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0426390f06
issue: #34264 Signed-off-by: jaime <yun.zhang@zilliz.com>
3387 lines
101 KiB
Go
3387 lines
101 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package datacoord
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import (
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"context"
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"math/rand"
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"os"
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"os/signal"
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"path"
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"strconv"
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"strings"
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"sync"
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"syscall"
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"testing"
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"time"
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"github.com/cockroachdb/errors"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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"github.com/stretchr/testify/require"
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clientv3 "go.etcd.io/etcd/client/v3"
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"go.uber.org/zap"
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"google.golang.org/grpc"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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"github.com/milvus-io/milvus-proto/go-api/v2/milvuspb"
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"github.com/milvus-io/milvus-proto/go-api/v2/msgpb"
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"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
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"github.com/milvus-io/milvus/internal/datacoord/broker"
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etcdkv "github.com/milvus-io/milvus/internal/kv/etcd"
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"github.com/milvus-io/milvus/internal/metastore/model"
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"github.com/milvus-io/milvus/internal/mocks"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/proto/indexpb"
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"github.com/milvus-io/milvus/internal/proto/internalpb"
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"github.com/milvus-io/milvus/internal/proto/rootcoordpb"
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"github.com/milvus-io/milvus/internal/types"
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"github.com/milvus-io/milvus/internal/util/dependency"
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"github.com/milvus-io/milvus/internal/util/sessionutil"
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"github.com/milvus-io/milvus/pkg/common"
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"github.com/milvus-io/milvus/pkg/log"
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"github.com/milvus-io/milvus/pkg/util/etcd"
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"github.com/milvus-io/milvus/pkg/util/funcutil"
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"github.com/milvus-io/milvus/pkg/util/lock"
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"github.com/milvus-io/milvus/pkg/util/merr"
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"github.com/milvus-io/milvus/pkg/util/metricsinfo"
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"github.com/milvus-io/milvus/pkg/util/paramtable"
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"github.com/milvus-io/milvus/pkg/util/tikv"
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"github.com/milvus-io/milvus/pkg/util/tsoutil"
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"github.com/milvus-io/milvus/pkg/util/typeutil"
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)
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func TestMain(m *testing.M) {
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// init embed etcd
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embedetcdServer, tempDir, err := etcd.StartTestEmbedEtcdServer()
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if err != nil {
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log.Fatal("failed to start embed etcd server", zap.Error(err))
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}
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defer os.RemoveAll(tempDir)
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defer embedetcdServer.Close()
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addrs := etcd.GetEmbedEtcdEndpoints(embedetcdServer)
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paramtable.Init()
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paramtable.Get().Save(Params.EtcdCfg.Endpoints.Key, strings.Join(addrs, ","))
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rand.Seed(time.Now().UnixNano())
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parameters := []string{"tikv", "etcd"}
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var code int
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for _, v := range parameters {
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paramtable.Get().Save(paramtable.Get().MetaStoreCfg.MetaStoreType.Key, v)
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code = m.Run()
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}
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os.Exit(code)
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}
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type mockRootCoord struct {
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types.RootCoordClient
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collID UniqueID
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}
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func (r *mockRootCoord) DescribeCollectionInternal(ctx context.Context, req *milvuspb.DescribeCollectionRequest, opts ...grpc.CallOption) (*milvuspb.DescribeCollectionResponse, error) {
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if req.CollectionID != r.collID {
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return &milvuspb.DescribeCollectionResponse{
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Status: &commonpb.Status{
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ErrorCode: commonpb.ErrorCode_UnexpectedError,
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Reason: "Collection not found",
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},
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}, nil
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}
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return r.RootCoordClient.DescribeCollection(ctx, req)
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}
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func TestGetTimeTickChannel(t *testing.T) {
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svr := newTestServer(t)
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defer closeTestServer(t, svr)
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resp, err := svr.GetTimeTickChannel(context.TODO(), nil)
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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assert.EqualValues(t, Params.CommonCfg.DataCoordTimeTick.GetValue(), resp.Value)
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}
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func TestGetSegmentStates(t *testing.T) {
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t.Run("normal cases", func(t *testing.T) {
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svr := newTestServer(t)
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defer closeTestServer(t, svr)
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segment := &datapb.SegmentInfo{
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ID: 1000,
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CollectionID: 100,
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PartitionID: 0,
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InsertChannel: "c1",
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NumOfRows: 0,
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State: commonpb.SegmentState_Growing,
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StartPosition: &msgpb.MsgPosition{
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ChannelName: "c1",
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MsgID: []byte{},
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MsgGroup: "",
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Timestamp: 0,
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},
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}
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err := svr.meta.AddSegment(context.TODO(), NewSegmentInfo(segment))
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assert.NoError(t, err)
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cases := []struct {
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description string
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id UniqueID
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expected bool
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expectedState commonpb.SegmentState
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}{
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{"get existed segment", 1000, true, commonpb.SegmentState_Growing},
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{"get non-existed segment", 10, false, commonpb.SegmentState_Growing},
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}
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for _, test := range cases {
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t.Run(test.description, func(t *testing.T) {
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resp, err := svr.GetSegmentStates(context.TODO(), &datapb.GetSegmentStatesRequest{
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Base: &commonpb.MsgBase{
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MsgType: 0,
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MsgID: 0,
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Timestamp: 0,
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SourceID: 0,
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},
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SegmentIDs: []int64{test.id},
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})
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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assert.EqualValues(t, 1, len(resp.States))
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if test.expected {
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assert.EqualValues(t, test.expectedState, resp.States[0].State)
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}
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})
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}
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})
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t.Run("with closed server", func(t *testing.T) {
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svr := newTestServer(t)
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closeTestServer(t, svr)
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resp, err := svr.GetSegmentStates(context.TODO(), &datapb.GetSegmentStatesRequest{
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Base: &commonpb.MsgBase{
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MsgType: 0,
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MsgID: 0,
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Timestamp: 0,
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SourceID: 0,
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},
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SegmentIDs: []int64{0},
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})
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assert.NoError(t, err)
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assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
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})
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}
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func TestGetInsertBinlogPaths(t *testing.T) {
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t.Run("normal case", func(t *testing.T) {
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svr := newTestServer(t)
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defer closeTestServer(t, svr)
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info := &datapb.SegmentInfo{
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ID: 0,
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Binlogs: []*datapb.FieldBinlog{
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{
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FieldID: 1,
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Binlogs: []*datapb.Binlog{
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{
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LogID: 1,
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},
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{
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LogID: 2,
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},
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},
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},
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},
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State: commonpb.SegmentState_Growing,
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}
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err := svr.meta.AddSegment(context.TODO(), NewSegmentInfo(info))
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assert.NoError(t, err)
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req := &datapb.GetInsertBinlogPathsRequest{
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SegmentID: 0,
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}
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resp, err := svr.GetInsertBinlogPaths(svr.ctx, req)
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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t.Run("with invalid segmentID", func(t *testing.T) {
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svr := newTestServer(t)
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defer closeTestServer(t, svr)
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info := &datapb.SegmentInfo{
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ID: 0,
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Binlogs: []*datapb.FieldBinlog{
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{
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FieldID: 1,
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Binlogs: []*datapb.Binlog{
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{
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LogID: 1,
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},
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{
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LogID: 2,
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},
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},
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},
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},
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State: commonpb.SegmentState_Growing,
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}
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err := svr.meta.AddSegment(context.TODO(), NewSegmentInfo(info))
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assert.NoError(t, err)
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req := &datapb.GetInsertBinlogPathsRequest{
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SegmentID: 1,
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}
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resp, err := svr.GetInsertBinlogPaths(svr.ctx, req)
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assert.NoError(t, err)
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assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrSegmentNotFound)
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})
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t.Run("with closed server", func(t *testing.T) {
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svr := newTestServer(t)
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closeTestServer(t, svr)
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resp, err := svr.GetInsertBinlogPaths(context.TODO(), &datapb.GetInsertBinlogPathsRequest{
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SegmentID: 0,
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})
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assert.NoError(t, err)
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assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
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})
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}
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func TestGetCollectionStatistics(t *testing.T) {
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t.Run("normal case", func(t *testing.T) {
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svr := newTestServer(t)
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defer closeTestServer(t, svr)
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req := &datapb.GetCollectionStatisticsRequest{
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CollectionID: 0,
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}
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resp, err := svr.GetCollectionStatistics(svr.ctx, req)
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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t.Run("with closed server", func(t *testing.T) {
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svr := newTestServer(t)
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closeTestServer(t, svr)
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resp, err := svr.GetCollectionStatistics(context.Background(), &datapb.GetCollectionStatisticsRequest{
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CollectionID: 0,
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})
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assert.NoError(t, err)
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assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
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})
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}
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func TestGetPartitionStatistics(t *testing.T) {
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t.Run("normal cases", func(t *testing.T) {
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svr := newTestServer(t)
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defer closeTestServer(t, svr)
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req := &datapb.GetPartitionStatisticsRequest{
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CollectionID: 0,
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PartitionIDs: []int64{0},
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}
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resp, err := svr.GetPartitionStatistics(context.Background(), req)
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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t.Run("with closed server", func(t *testing.T) {
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svr := newTestServer(t)
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closeTestServer(t, svr)
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resp, err := svr.GetPartitionStatistics(context.Background(), &datapb.GetPartitionStatisticsRequest{})
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assert.NoError(t, err)
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assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
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})
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}
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func TestGetSegmentInfo(t *testing.T) {
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t.Run("normal case", func(t *testing.T) {
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svr := newTestServer(t)
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defer closeTestServer(t, svr)
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segInfo := &datapb.SegmentInfo{
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ID: 0,
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State: commonpb.SegmentState_Flushed,
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NumOfRows: 100,
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Binlogs: []*datapb.FieldBinlog{
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{
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FieldID: 1,
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Binlogs: []*datapb.Binlog{
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{
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EntriesNum: 20,
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LogID: 801,
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},
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{
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EntriesNum: 20,
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LogID: 802,
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},
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{
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EntriesNum: 20,
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LogID: 803,
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},
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},
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},
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},
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}
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err := svr.meta.AddSegment(context.TODO(), NewSegmentInfo(segInfo))
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assert.NoError(t, err)
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req := &datapb.GetSegmentInfoRequest{
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SegmentIDs: []int64{0},
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}
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resp, err := svr.GetSegmentInfo(svr.ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, 1, len(resp.GetInfos()))
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// Check that # of rows is corrected from 100 to 60.
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assert.EqualValues(t, 60, resp.GetInfos()[0].GetNumOfRows())
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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})
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t.Run("with wrong segmentID", func(t *testing.T) {
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svr := newTestServer(t)
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defer closeTestServer(t, svr)
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segInfo := &datapb.SegmentInfo{
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ID: 0,
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State: commonpb.SegmentState_Flushed,
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}
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err := svr.meta.AddSegment(context.TODO(), NewSegmentInfo(segInfo))
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assert.NoError(t, err)
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req := &datapb.GetSegmentInfoRequest{
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SegmentIDs: []int64{0, 1},
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}
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resp, err := svr.GetSegmentInfo(svr.ctx, req)
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assert.NoError(t, err)
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assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrSegmentNotFound)
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})
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t.Run("with closed server", func(t *testing.T) {
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svr := newTestServer(t)
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closeTestServer(t, svr)
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resp, err := svr.GetSegmentInfo(context.Background(), &datapb.GetSegmentInfoRequest{
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SegmentIDs: []int64{},
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})
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assert.NoError(t, err)
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assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
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})
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t.Run("with dropped segment", func(t *testing.T) {
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svr := newTestServer(t)
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defer closeTestServer(t, svr)
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segInfo := &datapb.SegmentInfo{
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ID: 0,
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State: commonpb.SegmentState_Dropped,
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}
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err := svr.meta.AddSegment(context.TODO(), NewSegmentInfo(segInfo))
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assert.NoError(t, err)
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req := &datapb.GetSegmentInfoRequest{
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SegmentIDs: []int64{0},
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IncludeUnHealthy: false,
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}
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resp, err := svr.GetSegmentInfo(svr.ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, 0, len(resp.Infos))
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req = &datapb.GetSegmentInfoRequest{
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SegmentIDs: []int64{0},
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IncludeUnHealthy: true,
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}
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resp2, err := svr.GetSegmentInfo(svr.ctx, req)
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assert.NoError(t, err)
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assert.Equal(t, 1, len(resp2.Infos))
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})
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t.Run("with channel checkpoint", func(t *testing.T) {
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mockVChannel := "fake-by-dev-rootcoord-dml-1-testgetsegmentinfo-v0"
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mockPChannel := "fake-by-dev-rootcoord-dml-1"
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pos := &msgpb.MsgPosition{
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ChannelName: mockPChannel,
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MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
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Timestamp: 1000,
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}
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svr := newTestServer(t)
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defer closeTestServer(t, svr)
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segInfo := &datapb.SegmentInfo{
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ID: 0,
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State: commonpb.SegmentState_Flushed,
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}
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err := svr.meta.AddSegment(context.TODO(), NewSegmentInfo(segInfo))
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assert.NoError(t, err)
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req := &datapb.GetSegmentInfoRequest{
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SegmentIDs: []int64{0},
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}
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// no channel checkpoint
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resp, err := svr.GetSegmentInfo(svr.ctx, req)
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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assert.Equal(t, 0, len(resp.GetChannelCheckpoint()))
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// with nil insert channel of segment
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err = svr.meta.UpdateChannelCheckpoint(mockVChannel, pos)
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assert.NoError(t, err)
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resp, err = svr.GetSegmentInfo(svr.ctx, req)
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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assert.Equal(t, 0, len(resp.GetChannelCheckpoint()))
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// normal test
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segInfo.InsertChannel = mockVChannel
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segInfo.ID = 2
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req.SegmentIDs = []int64{2}
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err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(segInfo))
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assert.NoError(t, err)
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resp, err = svr.GetSegmentInfo(svr.ctx, req)
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assert.NoError(t, err)
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assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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assert.Equal(t, 1, len(resp.GetChannelCheckpoint()))
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assert.Equal(t, mockPChannel, resp.ChannelCheckpoint[mockVChannel].ChannelName)
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assert.Equal(t, Timestamp(1000), resp.ChannelCheckpoint[mockVChannel].Timestamp)
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})
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}
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|
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func TestGetComponentStates(t *testing.T) {
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svr := &Server{}
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resp, err := svr.GetComponentStates(context.Background(), nil)
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assert.NoError(t, err)
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assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
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assert.Equal(t, common.NotRegisteredID, resp.State.NodeID)
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svr.session = &sessionutil.Session{}
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svr.session.UpdateRegistered(true)
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type testCase struct {
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state commonpb.StateCode
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|
code commonpb.StateCode
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}
|
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cases := []testCase{
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{state: commonpb.StateCode_Abnormal, code: commonpb.StateCode_Abnormal},
|
|
{state: commonpb.StateCode_Initializing, code: commonpb.StateCode_Initializing},
|
|
{state: commonpb.StateCode_Healthy, code: commonpb.StateCode_Healthy},
|
|
}
|
|
for _, tc := range cases {
|
|
svr.stateCode.Store(tc.state)
|
|
resp, err := svr.GetComponentStates(context.Background(), nil)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.Equal(t, tc.code, resp.GetState().GetStateCode())
|
|
}
|
|
}
|
|
|
|
func TestGetFlushedSegments(t *testing.T) {
|
|
t.Run("normal case", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
type testCase struct {
|
|
collID int64
|
|
partID int64
|
|
searchPartID int64
|
|
flushedSegments []int64
|
|
unflushedSegments []int64
|
|
expected []int64
|
|
}
|
|
cases := []testCase{
|
|
{
|
|
collID: 1,
|
|
partID: 1,
|
|
searchPartID: 1,
|
|
flushedSegments: []int64{1, 2, 3},
|
|
unflushedSegments: []int64{4},
|
|
expected: []int64{1, 2, 3},
|
|
},
|
|
{
|
|
collID: 1,
|
|
partID: 2,
|
|
searchPartID: 2,
|
|
flushedSegments: []int64{5, 6},
|
|
unflushedSegments: []int64{},
|
|
expected: []int64{5, 6},
|
|
},
|
|
{
|
|
collID: 2,
|
|
partID: 3,
|
|
searchPartID: 3,
|
|
flushedSegments: []int64{11, 12},
|
|
unflushedSegments: []int64{},
|
|
expected: []int64{11, 12},
|
|
},
|
|
{
|
|
collID: 1,
|
|
searchPartID: -1,
|
|
expected: []int64{1, 2, 3, 5, 6},
|
|
},
|
|
{
|
|
collID: 2,
|
|
searchPartID: -1,
|
|
expected: []int64{11, 12},
|
|
},
|
|
}
|
|
for _, tc := range cases {
|
|
for _, fs := range tc.flushedSegments {
|
|
segInfo := &datapb.SegmentInfo{
|
|
ID: fs,
|
|
CollectionID: tc.collID,
|
|
PartitionID: tc.partID,
|
|
State: commonpb.SegmentState_Flushed,
|
|
}
|
|
assert.Nil(t, svr.meta.AddSegment(context.TODO(), NewSegmentInfo(segInfo)))
|
|
}
|
|
for _, us := range tc.unflushedSegments {
|
|
segInfo := &datapb.SegmentInfo{
|
|
ID: us,
|
|
CollectionID: tc.collID,
|
|
PartitionID: tc.partID,
|
|
State: commonpb.SegmentState_Growing,
|
|
}
|
|
assert.Nil(t, svr.meta.AddSegment(context.TODO(), NewSegmentInfo(segInfo)))
|
|
}
|
|
|
|
resp, err := svr.GetFlushedSegments(context.Background(), &datapb.GetFlushedSegmentsRequest{
|
|
CollectionID: tc.collID,
|
|
PartitionID: tc.searchPartID,
|
|
})
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
|
|
assert.ElementsMatch(t, tc.expected, resp.GetSegments())
|
|
}
|
|
})
|
|
|
|
t.Run("with closed server", func(t *testing.T) {
|
|
t.Run("with closed server", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
closeTestServer(t, svr)
|
|
resp, err := svr.GetFlushedSegments(context.Background(), &datapb.GetFlushedSegmentsRequest{})
|
|
assert.NoError(t, err)
|
|
assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
|
|
})
|
|
})
|
|
}
|
|
|
|
func TestGetSegmentsByStates(t *testing.T) {
|
|
t.Run("normal case", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
type testCase struct {
|
|
collID int64
|
|
partID int64
|
|
searchPartID int64
|
|
flushedSegments []int64
|
|
sealedSegments []int64
|
|
growingSegments []int64
|
|
expected []int64
|
|
}
|
|
cases := []testCase{
|
|
{
|
|
collID: 1,
|
|
partID: 1,
|
|
searchPartID: 1,
|
|
flushedSegments: []int64{1, 2, 3},
|
|
sealedSegments: []int64{4},
|
|
growingSegments: []int64{5},
|
|
expected: []int64{1, 2, 3, 4},
|
|
},
|
|
{
|
|
collID: 1,
|
|
partID: 2,
|
|
searchPartID: 2,
|
|
flushedSegments: []int64{6, 7},
|
|
sealedSegments: []int64{},
|
|
growingSegments: []int64{8},
|
|
expected: []int64{6, 7},
|
|
},
|
|
{
|
|
collID: 2,
|
|
partID: 3,
|
|
searchPartID: 3,
|
|
flushedSegments: []int64{9, 10},
|
|
sealedSegments: []int64{},
|
|
growingSegments: []int64{11},
|
|
expected: []int64{9, 10},
|
|
},
|
|
{
|
|
collID: 1,
|
|
searchPartID: -1,
|
|
expected: []int64{1, 2, 3, 4, 6, 7},
|
|
},
|
|
{
|
|
collID: 2,
|
|
searchPartID: -1,
|
|
expected: []int64{9, 10},
|
|
},
|
|
}
|
|
for _, tc := range cases {
|
|
for _, fs := range tc.flushedSegments {
|
|
segInfo := &datapb.SegmentInfo{
|
|
ID: fs,
|
|
CollectionID: tc.collID,
|
|
PartitionID: tc.partID,
|
|
State: commonpb.SegmentState_Flushed,
|
|
}
|
|
assert.Nil(t, svr.meta.AddSegment(context.TODO(), NewSegmentInfo(segInfo)))
|
|
}
|
|
for _, us := range tc.sealedSegments {
|
|
segInfo := &datapb.SegmentInfo{
|
|
ID: us,
|
|
CollectionID: tc.collID,
|
|
PartitionID: tc.partID,
|
|
State: commonpb.SegmentState_Sealed,
|
|
}
|
|
assert.Nil(t, svr.meta.AddSegment(context.TODO(), NewSegmentInfo(segInfo)))
|
|
}
|
|
for _, us := range tc.growingSegments {
|
|
segInfo := &datapb.SegmentInfo{
|
|
ID: us,
|
|
CollectionID: tc.collID,
|
|
PartitionID: tc.partID,
|
|
State: commonpb.SegmentState_Growing,
|
|
}
|
|
assert.Nil(t, svr.meta.AddSegment(context.TODO(), NewSegmentInfo(segInfo)))
|
|
}
|
|
|
|
resp, err := svr.GetSegmentsByStates(context.Background(), &datapb.GetSegmentsByStatesRequest{
|
|
CollectionID: tc.collID,
|
|
PartitionID: tc.searchPartID,
|
|
States: []commonpb.SegmentState{commonpb.SegmentState_Sealed, commonpb.SegmentState_Flushed},
|
|
})
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
|
|
assert.ElementsMatch(t, tc.expected, resp.GetSegments())
|
|
}
|
|
})
|
|
|
|
t.Run("with closed server", func(t *testing.T) {
|
|
t.Run("with closed server", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
closeTestServer(t, svr)
|
|
resp, err := svr.GetSegmentsByStates(context.Background(), &datapb.GetSegmentsByStatesRequest{})
|
|
assert.NoError(t, err)
|
|
assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
|
|
})
|
|
})
|
|
}
|
|
|
|
func TestService_WatchServices(t *testing.T) {
|
|
sc := make(chan os.Signal, 1)
|
|
signal.Notify(sc, syscall.SIGINT)
|
|
defer signal.Reset(syscall.SIGINT)
|
|
factory := dependency.NewDefaultFactory(true)
|
|
svr := CreateServer(context.TODO(), factory)
|
|
svr.session = &sessionutil.Session{
|
|
SessionRaw: sessionutil.SessionRaw{TriggerKill: true},
|
|
}
|
|
svr.serverLoopWg.Add(1)
|
|
|
|
ech := make(chan *sessionutil.SessionEvent)
|
|
svr.dnEventCh = ech
|
|
|
|
flag := false
|
|
closed := false
|
|
sigDone := make(chan struct{}, 1)
|
|
sigQuit := make(chan struct{}, 1)
|
|
|
|
go func() {
|
|
svr.watchService(context.Background())
|
|
flag = true
|
|
sigDone <- struct{}{}
|
|
}()
|
|
go func() {
|
|
<-sc
|
|
closed = true
|
|
sigQuit <- struct{}{}
|
|
}()
|
|
|
|
close(ech)
|
|
<-sigDone
|
|
<-sigQuit
|
|
assert.True(t, flag)
|
|
assert.True(t, closed)
|
|
|
|
ech = make(chan *sessionutil.SessionEvent)
|
|
|
|
flag = false
|
|
svr.dnEventCh = ech
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
svr.serverLoopWg.Add(1)
|
|
|
|
go func() {
|
|
svr.watchService(ctx)
|
|
flag = true
|
|
sigDone <- struct{}{}
|
|
}()
|
|
|
|
ech <- nil
|
|
cancel()
|
|
<-sigDone
|
|
assert.True(t, flag)
|
|
}
|
|
|
|
func TestServer_ShowConfigurations(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
pattern := "datacoord.Port"
|
|
req := &internalpb.ShowConfigurationsRequest{
|
|
Base: &commonpb.MsgBase{
|
|
MsgType: commonpb.MsgType_WatchQueryChannels,
|
|
MsgID: rand.Int63(),
|
|
},
|
|
Pattern: pattern,
|
|
}
|
|
|
|
// server is closed
|
|
stateSave := svr.stateCode.Load()
|
|
svr.stateCode.Store(commonpb.StateCode_Initializing)
|
|
resp, err := svr.ShowConfigurations(svr.ctx, req)
|
|
assert.NoError(t, err)
|
|
assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
|
|
|
|
// normal case
|
|
svr.stateCode.Store(stateSave)
|
|
|
|
resp, err = svr.ShowConfigurations(svr.ctx, req)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.Equal(t, 1, len(resp.Configuations))
|
|
assert.Equal(t, "datacoord.port", resp.Configuations[0].Key)
|
|
}
|
|
|
|
func TestServer_GetMetrics(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
|
|
var err error
|
|
|
|
// server is closed
|
|
stateSave := svr.stateCode.Load()
|
|
svr.stateCode.Store(commonpb.StateCode_Initializing)
|
|
resp, err := svr.GetMetrics(svr.ctx, &milvuspb.GetMetricsRequest{})
|
|
assert.NoError(t, err)
|
|
assert.NotEqual(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
svr.stateCode.Store(stateSave)
|
|
|
|
// failed to parse metric type
|
|
invalidRequest := "invalid request"
|
|
resp, err = svr.GetMetrics(svr.ctx, &milvuspb.GetMetricsRequest{
|
|
Request: invalidRequest,
|
|
})
|
|
assert.NoError(t, err)
|
|
assert.NotEqual(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
|
|
// unsupported metric type
|
|
unsupportedMetricType := "unsupported"
|
|
req, err := metricsinfo.ConstructRequestByMetricType(unsupportedMetricType)
|
|
assert.NoError(t, err)
|
|
resp, err = svr.GetMetrics(svr.ctx, req)
|
|
assert.NoError(t, err)
|
|
assert.NotEqual(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
|
|
// normal case
|
|
req, err = metricsinfo.ConstructRequestByMetricType(metricsinfo.SystemInfoMetrics)
|
|
assert.NoError(t, err)
|
|
resp, err = svr.GetMetrics(svr.ctx, req)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
log.Info("TestServer_GetMetrics",
|
|
zap.String("name", resp.ComponentName),
|
|
zap.String("response", resp.Response))
|
|
}
|
|
|
|
func TestServer_getSystemInfoMetrics(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
|
|
req, err := metricsinfo.ConstructRequestByMetricType(metricsinfo.SystemInfoMetrics)
|
|
assert.NoError(t, err)
|
|
resp, err := svr.getSystemInfoMetrics(svr.ctx, req)
|
|
assert.NoError(t, err)
|
|
log.Info("TestServer_getSystemInfoMetrics",
|
|
zap.String("name", resp.ComponentName),
|
|
zap.String("response", resp.Response))
|
|
|
|
var coordTopology metricsinfo.DataCoordTopology
|
|
err = metricsinfo.UnmarshalTopology(resp.Response, &coordTopology)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, len(svr.cluster.GetSessions()), len(coordTopology.Cluster.ConnectedDataNodes))
|
|
for _, nodeMetrics := range coordTopology.Cluster.ConnectedDataNodes {
|
|
assert.Equal(t, false, nodeMetrics.HasError)
|
|
assert.Equal(t, 0, len(nodeMetrics.ErrorReason))
|
|
_, err = metricsinfo.MarshalComponentInfos(nodeMetrics)
|
|
assert.NoError(t, err)
|
|
}
|
|
}
|
|
|
|
type spySegmentManager struct {
|
|
spyCh chan struct{}
|
|
}
|
|
|
|
// AllocSegment allocates rows and record the allocation.
|
|
func (s *spySegmentManager) AllocSegment(ctx context.Context, collectionID UniqueID, partitionID UniqueID, channelName string, requestRows int64) ([]*Allocation, error) {
|
|
return nil, nil
|
|
}
|
|
|
|
func (s *spySegmentManager) allocSegmentForImport(ctx context.Context, collectionID UniqueID, partitionID UniqueID, channelName string, requestRows int64, taskID int64) (*Allocation, error) {
|
|
return nil, nil
|
|
}
|
|
|
|
func (s *spySegmentManager) AllocImportSegment(ctx context.Context, taskID int64, collectionID UniqueID, partitionID UniqueID, channelName string, level datapb.SegmentLevel) (*SegmentInfo, error) {
|
|
return nil, nil
|
|
}
|
|
|
|
// DropSegment drops the segment from manager.
|
|
func (s *spySegmentManager) DropSegment(ctx context.Context, segmentID UniqueID) {
|
|
}
|
|
|
|
// FlushImportSegments set importing segment state to Flushed.
|
|
func (s *spySegmentManager) FlushImportSegments(ctx context.Context, collectionID UniqueID, segmentIDs []UniqueID) error {
|
|
return nil
|
|
}
|
|
|
|
// SealAllSegments seals all segments of collection with collectionID and return sealed segments
|
|
func (s *spySegmentManager) SealAllSegments(ctx context.Context, collectionID UniqueID, segIDs []UniqueID) ([]UniqueID, error) {
|
|
return nil, nil
|
|
}
|
|
|
|
// GetFlushableSegments returns flushable segment ids
|
|
func (s *spySegmentManager) GetFlushableSegments(ctx context.Context, channel string, ts Timestamp) ([]UniqueID, error) {
|
|
return nil, nil
|
|
}
|
|
|
|
// ExpireAllocations notifies segment status to expire old allocations
|
|
func (s *spySegmentManager) ExpireAllocations(channel string, ts Timestamp) error {
|
|
return nil
|
|
}
|
|
|
|
// DropSegmentsOfChannel drops all segments in a channel
|
|
func (s *spySegmentManager) DropSegmentsOfChannel(ctx context.Context, channel string) {
|
|
s.spyCh <- struct{}{}
|
|
}
|
|
|
|
func TestDropVirtualChannel(t *testing.T) {
|
|
t.Run("normal DropVirtualChannel", func(t *testing.T) {
|
|
spyCh := make(chan struct{}, 1)
|
|
svr := newTestServer(t, WithSegmentManager(&spySegmentManager{spyCh: spyCh}))
|
|
|
|
defer closeTestServer(t, svr)
|
|
|
|
vecFieldID := int64(201)
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: &schemapb.CollectionSchema{
|
|
Fields: []*schemapb.FieldSchema{
|
|
{
|
|
FieldID: vecFieldID,
|
|
DataType: schemapb.DataType_FloatVector,
|
|
},
|
|
},
|
|
},
|
|
})
|
|
type testSegment struct {
|
|
id UniqueID
|
|
collectionID UniqueID
|
|
}
|
|
segments := make([]testSegment, 0, maxOperationsPerTxn) // test batch overflow
|
|
for i := 0; i < maxOperationsPerTxn; i++ {
|
|
segments = append(segments, testSegment{
|
|
id: int64(i),
|
|
collectionID: 0,
|
|
})
|
|
}
|
|
for idx, segment := range segments {
|
|
s := &datapb.SegmentInfo{
|
|
ID: segment.id,
|
|
CollectionID: segment.collectionID,
|
|
InsertChannel: "ch1",
|
|
|
|
State: commonpb.SegmentState_Growing,
|
|
}
|
|
if idx%2 == 0 {
|
|
s.Binlogs = []*datapb.FieldBinlog{
|
|
{FieldID: 1},
|
|
}
|
|
s.Statslogs = []*datapb.FieldBinlog{
|
|
{FieldID: 1},
|
|
}
|
|
}
|
|
err := svr.meta.AddSegment(context.TODO(), NewSegmentInfo(s))
|
|
assert.NoError(t, err)
|
|
}
|
|
// add non matched segments
|
|
os := &datapb.SegmentInfo{
|
|
ID: maxOperationsPerTxn + 100,
|
|
CollectionID: 0,
|
|
InsertChannel: "ch2",
|
|
|
|
State: commonpb.SegmentState_Growing,
|
|
}
|
|
|
|
svr.meta.AddSegment(context.TODO(), NewSegmentInfo(os))
|
|
|
|
ctx := context.Background()
|
|
chanName := "ch1"
|
|
mockChManager := NewMockChannelManager(t)
|
|
mockChManager.EXPECT().Match(mock.Anything, mock.Anything).Return(true).Twice()
|
|
mockChManager.EXPECT().Release(mock.Anything, chanName).Return(nil).Twice()
|
|
svr.channelManager = mockChManager
|
|
|
|
req := &datapb.DropVirtualChannelRequest{
|
|
Base: &commonpb.MsgBase{
|
|
Timestamp: uint64(time.Now().Unix()),
|
|
},
|
|
ChannelName: chanName,
|
|
Segments: make([]*datapb.DropVirtualChannelSegment, 0, maxOperationsPerTxn),
|
|
}
|
|
for _, segment := range segments {
|
|
seg2Drop := &datapb.DropVirtualChannelSegment{
|
|
SegmentID: segment.id,
|
|
CollectionID: segment.collectionID,
|
|
Field2BinlogPaths: []*datapb.FieldBinlog{
|
|
{
|
|
FieldID: 1,
|
|
Binlogs: []*datapb.Binlog{
|
|
{
|
|
LogPath: "/by-dev/test/0/1/2/1/Allo1",
|
|
},
|
|
{
|
|
LogPath: "/by-dev/test/0/1/2/1/Allo2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
Field2StatslogPaths: []*datapb.FieldBinlog{
|
|
{
|
|
FieldID: 1,
|
|
Binlogs: []*datapb.Binlog{
|
|
{
|
|
LogPath: "/by-dev/test/0/1/2/1/stats1",
|
|
},
|
|
{
|
|
LogPath: "/by-dev/test/0/1/2/1/stats2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{
|
|
EntriesNum: 1,
|
|
LogPath: "/by-dev/test/0/1/2/1/delta1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
CheckPoint: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 0,
|
|
},
|
|
StartPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 0,
|
|
},
|
|
NumOfRows: 10,
|
|
}
|
|
req.Segments = append(req.Segments, seg2Drop)
|
|
}
|
|
resp, err := svr.DropVirtualChannel(ctx, req)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
|
|
<-spyCh
|
|
|
|
// resend
|
|
resp, err = svr.DropVirtualChannel(ctx, req)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
})
|
|
|
|
t.Run("with channel not matched", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
mockChManager := NewMockChannelManager(t)
|
|
mockChManager.EXPECT().Match(mock.Anything, mock.Anything).Return(false).Once()
|
|
svr.channelManager = mockChManager
|
|
|
|
resp, err := svr.DropVirtualChannel(context.Background(), &datapb.DropVirtualChannelRequest{
|
|
ChannelName: "ch2",
|
|
})
|
|
assert.NoError(t, err)
|
|
assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrChannelNotFound)
|
|
})
|
|
|
|
t.Run("with closed server", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
closeTestServer(t, svr)
|
|
resp, err := svr.DropVirtualChannel(context.Background(), &datapb.DropVirtualChannelRequest{})
|
|
assert.NoError(t, err)
|
|
assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
|
|
})
|
|
}
|
|
|
|
func TestGetChannelSeekPosition(t *testing.T) {
|
|
startPos1 := []*commonpb.KeyDataPair{
|
|
{
|
|
Key: "ch1",
|
|
Data: []byte{1, 2, 3},
|
|
},
|
|
}
|
|
startPosNonExist := []*commonpb.KeyDataPair{
|
|
{
|
|
Key: "ch2",
|
|
Data: []byte{4, 5, 6},
|
|
},
|
|
}
|
|
msgID := []byte{0, 0, 0, 0, 0, 0, 0, 0}
|
|
|
|
tests := []struct {
|
|
testName string
|
|
channelCP *msgpb.MsgPosition
|
|
segDMLPos []*msgpb.MsgPosition
|
|
collStartPos []*commonpb.KeyDataPair
|
|
channelName string
|
|
expectedPos *msgpb.MsgPosition
|
|
}{
|
|
{
|
|
"test-with-channelCP",
|
|
&msgpb.MsgPosition{ChannelName: "ch1", Timestamp: 100, MsgID: msgID},
|
|
[]*msgpb.MsgPosition{{ChannelName: "ch1", Timestamp: 50, MsgID: msgID}, {ChannelName: "ch1", Timestamp: 200, MsgID: msgID}},
|
|
startPos1,
|
|
"ch1", &msgpb.MsgPosition{ChannelName: "ch1", Timestamp: 100, MsgID: msgID},
|
|
},
|
|
|
|
{
|
|
"test-with-segmentDMLPos",
|
|
nil,
|
|
[]*msgpb.MsgPosition{{ChannelName: "ch1", Timestamp: 50, MsgID: msgID}, {ChannelName: "ch1", Timestamp: 200, MsgID: msgID}},
|
|
startPos1,
|
|
"ch1", &msgpb.MsgPosition{ChannelName: "ch1", Timestamp: 50, MsgID: msgID},
|
|
},
|
|
|
|
{
|
|
"test-with-collStartPos",
|
|
nil,
|
|
nil,
|
|
startPos1,
|
|
"ch1", &msgpb.MsgPosition{ChannelName: "ch1", MsgID: startPos1[0].Data},
|
|
},
|
|
|
|
{
|
|
"test-non-exist-channel-1",
|
|
nil,
|
|
nil,
|
|
startPosNonExist,
|
|
"ch1", nil,
|
|
},
|
|
|
|
{
|
|
"test-non-exist-channel-2",
|
|
nil,
|
|
nil,
|
|
nil,
|
|
"ch1", nil,
|
|
},
|
|
}
|
|
for _, test := range tests {
|
|
t.Run(test.testName, func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
schema := newTestSchema()
|
|
if test.collStartPos != nil {
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: schema,
|
|
StartPositions: test.collStartPos,
|
|
})
|
|
}
|
|
for i, segPos := range test.segDMLPos {
|
|
seg := &datapb.SegmentInfo{
|
|
ID: UniqueID(i),
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
DmlPosition: segPos,
|
|
InsertChannel: "ch1",
|
|
}
|
|
err := svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg))
|
|
assert.NoError(t, err)
|
|
}
|
|
if test.channelCP != nil {
|
|
err := svr.meta.UpdateChannelCheckpoint(test.channelCP.ChannelName, test.channelCP)
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
seekPos := svr.handler.(*ServerHandler).GetChannelSeekPosition(&channelMeta{
|
|
Name: test.channelName,
|
|
CollectionID: 0,
|
|
}, allPartitionID)
|
|
if test.expectedPos == nil {
|
|
assert.True(t, seekPos == nil)
|
|
} else {
|
|
assert.Equal(t, test.expectedPos.ChannelName, seekPos.ChannelName)
|
|
assert.Equal(t, test.expectedPos.Timestamp, seekPos.Timestamp)
|
|
assert.ElementsMatch(t, test.expectedPos.MsgID, seekPos.MsgID)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestGetDataVChanPositions(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
schema := newTestSchema()
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: schema,
|
|
StartPositions: []*commonpb.KeyDataPair{
|
|
{
|
|
Key: "ch1",
|
|
Data: []byte{8, 9, 10},
|
|
},
|
|
},
|
|
})
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 1,
|
|
Schema: schema,
|
|
StartPositions: []*commonpb.KeyDataPair{
|
|
{
|
|
Key: "ch0",
|
|
Data: []byte{8, 9, 10},
|
|
},
|
|
},
|
|
})
|
|
|
|
s1 := &datapb.SegmentInfo{
|
|
ID: 1,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Flushed,
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
},
|
|
}
|
|
err := svr.meta.AddSegment(context.TODO(), NewSegmentInfo(s1))
|
|
require.Nil(t, err)
|
|
s2 := &datapb.SegmentInfo{
|
|
ID: 2,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Growing,
|
|
StartPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{8, 9, 10},
|
|
},
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
Timestamp: 1,
|
|
},
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(s2))
|
|
require.Nil(t, err)
|
|
s3 := &datapb.SegmentInfo{
|
|
ID: 3,
|
|
CollectionID: 0,
|
|
PartitionID: 1,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Growing,
|
|
StartPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{8, 9, 10},
|
|
},
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{11, 12, 13},
|
|
Timestamp: 2,
|
|
},
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(s3))
|
|
require.Nil(t, err)
|
|
|
|
t.Run("get unexisted channel", func(t *testing.T) {
|
|
vchan := svr.handler.GetDataVChanPositions(&channelMeta{Name: "chx1", CollectionID: 0}, allPartitionID)
|
|
assert.Empty(t, vchan.UnflushedSegmentIds)
|
|
assert.Empty(t, vchan.FlushedSegmentIds)
|
|
})
|
|
|
|
t.Run("get existed channel", func(t *testing.T) {
|
|
vchan := svr.handler.GetDataVChanPositions(&channelMeta{Name: "ch1", CollectionID: 0}, allPartitionID)
|
|
assert.EqualValues(t, 1, len(vchan.FlushedSegmentIds))
|
|
assert.EqualValues(t, 1, vchan.FlushedSegmentIds[0])
|
|
assert.EqualValues(t, 2, len(vchan.UnflushedSegmentIds))
|
|
assert.ElementsMatch(t, []int64{s2.ID, s3.ID}, vchan.UnflushedSegmentIds)
|
|
})
|
|
|
|
t.Run("empty collection", func(t *testing.T) {
|
|
infos := svr.handler.GetDataVChanPositions(&channelMeta{Name: "ch0_suffix", CollectionID: 1}, allPartitionID)
|
|
assert.EqualValues(t, 1, infos.CollectionID)
|
|
assert.EqualValues(t, 0, len(infos.FlushedSegmentIds))
|
|
assert.EqualValues(t, 0, len(infos.UnflushedSegmentIds))
|
|
})
|
|
|
|
t.Run("filter partition", func(t *testing.T) {
|
|
infos := svr.handler.GetDataVChanPositions(&channelMeta{Name: "ch1", CollectionID: 0}, 1)
|
|
assert.EqualValues(t, 0, infos.CollectionID)
|
|
assert.EqualValues(t, 0, len(infos.FlushedSegmentIds))
|
|
assert.EqualValues(t, 1, len(infos.UnflushedSegmentIds))
|
|
})
|
|
|
|
t.Run("empty collection with passed positions", func(t *testing.T) {
|
|
vchannel := "ch_no_segment_1"
|
|
pchannel := funcutil.ToPhysicalChannel(vchannel)
|
|
infos := svr.handler.GetDataVChanPositions(&channelMeta{
|
|
Name: vchannel,
|
|
CollectionID: 0,
|
|
StartPositions: []*commonpb.KeyDataPair{{Key: pchannel, Data: []byte{14, 15, 16}}},
|
|
}, allPartitionID)
|
|
assert.EqualValues(t, 0, infos.CollectionID)
|
|
assert.EqualValues(t, vchannel, infos.ChannelName)
|
|
})
|
|
}
|
|
|
|
func TestGetQueryVChanPositions(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
schema := newTestSchema()
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: schema,
|
|
StartPositions: []*commonpb.KeyDataPair{
|
|
{
|
|
Key: "ch1",
|
|
Data: []byte{8, 9, 10},
|
|
},
|
|
},
|
|
})
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 1,
|
|
Schema: schema,
|
|
StartPositions: []*commonpb.KeyDataPair{
|
|
{
|
|
Key: "ch0",
|
|
Data: []byte{8, 9, 10},
|
|
},
|
|
},
|
|
})
|
|
|
|
err := svr.meta.indexMeta.CreateIndex(&model.Index{
|
|
TenantID: "",
|
|
CollectionID: 0,
|
|
FieldID: 2,
|
|
IndexID: 1,
|
|
})
|
|
assert.NoError(t, err)
|
|
|
|
s1 := &datapb.SegmentInfo{
|
|
ID: 1,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Flushed,
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 0,
|
|
},
|
|
NumOfRows: 2048,
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(s1))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.indexMeta.AddSegmentIndex(&model.SegmentIndex{
|
|
SegmentID: 1,
|
|
BuildID: 1,
|
|
IndexID: 1,
|
|
})
|
|
assert.NoError(t, err)
|
|
err = svr.meta.indexMeta.FinishTask(&indexpb.IndexTaskInfo{
|
|
BuildID: 1,
|
|
State: commonpb.IndexState_Finished,
|
|
})
|
|
assert.NoError(t, err)
|
|
s2 := &datapb.SegmentInfo{
|
|
ID: 2,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Growing,
|
|
StartPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{8, 9, 10},
|
|
MsgGroup: "",
|
|
},
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 1,
|
|
},
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(s2))
|
|
assert.NoError(t, err)
|
|
s3 := &datapb.SegmentInfo{
|
|
ID: 3,
|
|
CollectionID: 0,
|
|
PartitionID: 1,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Growing,
|
|
StartPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{8, 9, 10},
|
|
MsgGroup: "",
|
|
},
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{11, 12, 13},
|
|
MsgGroup: "",
|
|
Timestamp: 2,
|
|
},
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(s3))
|
|
assert.NoError(t, err)
|
|
|
|
s4 := &datapb.SegmentInfo{
|
|
ID: 4,
|
|
CollectionID: 0,
|
|
PartitionID: common.AllPartitionsID,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Flushed,
|
|
StartPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{8, 9, 10},
|
|
MsgGroup: "",
|
|
},
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{11, 12, 13},
|
|
MsgGroup: "",
|
|
Timestamp: 2,
|
|
},
|
|
Level: datapb.SegmentLevel_L0,
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(s4))
|
|
assert.NoError(t, err)
|
|
//mockResp := &indexpb.GetIndexInfoResponse{
|
|
// Status: &commonpb.Status{},
|
|
// SegmentInfo: map[int64]*indexpb.SegmentInfo{
|
|
// s1.ID: {
|
|
// CollectionID: s1.CollectionID,
|
|
// SegmentID: s1.ID,
|
|
// EnableIndex: true,
|
|
// IndexInfos: []*indexpb.IndexFilePathInfo{
|
|
// {
|
|
// SegmentID: s1.ID,
|
|
// FieldID: 2,
|
|
// },
|
|
// },
|
|
// },
|
|
// },
|
|
//}
|
|
|
|
t.Run("get unexisted channel", func(t *testing.T) {
|
|
vchan := svr.handler.GetQueryVChanPositions(&channelMeta{Name: "chx1", CollectionID: 0})
|
|
assert.Empty(t, vchan.UnflushedSegmentIds)
|
|
assert.Empty(t, vchan.FlushedSegmentIds)
|
|
})
|
|
|
|
// t.Run("get existed channel", func(t *testing.T) {
|
|
// vchan := svr.handler.GetQueryVChanPositions(&channelMeta{Name: "ch1", CollectionID: 0})
|
|
// assert.EqualValues(t, 1, len(vchan.FlushedSegmentIds))
|
|
// assert.ElementsMatch(t, []int64{1}, vchan.FlushedSegmentIds)
|
|
// assert.EqualValues(t, 2, len(vchan.UnflushedSegmentIds))
|
|
// assert.EqualValues(t, 1, len(vchan.GetLevelZeroSegmentIds()))
|
|
// })
|
|
|
|
t.Run("empty collection", func(t *testing.T) {
|
|
infos := svr.handler.GetQueryVChanPositions(&channelMeta{Name: "ch0_suffix", CollectionID: 1})
|
|
assert.EqualValues(t, 1, infos.CollectionID)
|
|
assert.EqualValues(t, 0, len(infos.FlushedSegmentIds))
|
|
assert.EqualValues(t, 0, len(infos.UnflushedSegmentIds))
|
|
assert.EqualValues(t, 0, len(infos.GetLevelZeroSegmentIds()))
|
|
})
|
|
|
|
t.Run("filter partition", func(t *testing.T) {
|
|
infos := svr.handler.GetQueryVChanPositions(&channelMeta{Name: "ch1", CollectionID: 0}, 1)
|
|
assert.EqualValues(t, 0, infos.CollectionID)
|
|
// assert.EqualValues(t, 0, len(infos.FlushedSegmentIds))
|
|
// assert.EqualValues(t, 1, len(infos.UnflushedSegmentIds))
|
|
assert.EqualValues(t, 1, len(infos.GetLevelZeroSegmentIds()))
|
|
})
|
|
|
|
t.Run("empty collection with passed positions", func(t *testing.T) {
|
|
vchannel := "ch_no_segment_1"
|
|
pchannel := funcutil.ToPhysicalChannel(vchannel)
|
|
infos := svr.handler.GetQueryVChanPositions(&channelMeta{
|
|
Name: vchannel,
|
|
CollectionID: 0,
|
|
StartPositions: []*commonpb.KeyDataPair{{Key: pchannel, Data: []byte{14, 15, 16}}},
|
|
})
|
|
assert.EqualValues(t, 0, infos.CollectionID)
|
|
assert.EqualValues(t, vchannel, infos.ChannelName)
|
|
assert.EqualValues(t, 0, len(infos.GetLevelZeroSegmentIds()))
|
|
})
|
|
}
|
|
|
|
func TestGetQueryVChanPositions_PartitionStats(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
schema := newTestSchema()
|
|
collectionID := int64(0)
|
|
partitionID := int64(1)
|
|
vchannel := "test_vchannel"
|
|
version := int64(100)
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: collectionID,
|
|
Schema: schema,
|
|
})
|
|
svr.meta.partitionStatsMeta.partitionStatsInfos = map[string]map[int64]*partitionStatsInfo{
|
|
vchannel: {
|
|
partitionID: {
|
|
currentVersion: version,
|
|
infos: map[int64]*datapb.PartitionStatsInfo{
|
|
version: {Version: version},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
partitionIDs := make([]UniqueID, 0)
|
|
partitionIDs = append(partitionIDs, partitionID)
|
|
vChannelInfo := svr.handler.GetQueryVChanPositions(&channelMeta{Name: vchannel, CollectionID: collectionID}, partitionIDs...)
|
|
statsVersions := vChannelInfo.GetPartitionStatsVersions()
|
|
assert.Equal(t, 1, len(statsVersions))
|
|
assert.Equal(t, int64(100), statsVersions[partitionID])
|
|
}
|
|
|
|
func TestGetQueryVChanPositions_Retrieve_unIndexed(t *testing.T) {
|
|
t.Run("ab GC-ed, cde unIndexed", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
schema := newTestSchema()
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: schema,
|
|
})
|
|
err := svr.meta.indexMeta.CreateIndex(&model.Index{
|
|
TenantID: "",
|
|
CollectionID: 0,
|
|
FieldID: 2,
|
|
IndexID: 1,
|
|
})
|
|
assert.NoError(t, err)
|
|
c := &datapb.SegmentInfo{
|
|
ID: 1,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Dropped,
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 1,
|
|
},
|
|
CompactionFrom: []int64{99, 100}, // a, b which have been GC-ed
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(c))
|
|
assert.NoError(t, err)
|
|
d := &datapb.SegmentInfo{
|
|
ID: 2,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Dropped,
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 1,
|
|
},
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(d))
|
|
assert.NoError(t, err)
|
|
e := &datapb.SegmentInfo{
|
|
ID: 3,
|
|
CollectionID: 0,
|
|
PartitionID: 1,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Flushed,
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 1,
|
|
},
|
|
CompactionFrom: []int64{1, 2}, // c, d
|
|
NumOfRows: 2048,
|
|
}
|
|
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(e))
|
|
assert.NoError(t, err)
|
|
// vchan := svr.handler.GetQueryVChanPositions(&channelMeta{Name: "ch1", CollectionID: 0})
|
|
// assert.EqualValues(t, 2, len(vchan.FlushedSegmentIds))
|
|
// assert.EqualValues(t, 0, len(vchan.UnflushedSegmentIds))
|
|
// assert.ElementsMatch(t, []int64{c.GetID(), d.GetID()}, vchan.FlushedSegmentIds) // expected c, d
|
|
})
|
|
|
|
t.Run("a GC-ed, bcde unIndexed", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
schema := newTestSchema()
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: schema,
|
|
})
|
|
err := svr.meta.indexMeta.CreateIndex(&model.Index{
|
|
TenantID: "",
|
|
CollectionID: 0,
|
|
FieldID: 2,
|
|
IndexID: 1,
|
|
})
|
|
assert.NoError(t, err)
|
|
a := &datapb.SegmentInfo{
|
|
ID: 99,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Dropped,
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 1,
|
|
},
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(a))
|
|
assert.NoError(t, err)
|
|
|
|
c := &datapb.SegmentInfo{
|
|
ID: 1,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Dropped,
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 1,
|
|
},
|
|
CompactionFrom: []int64{99, 100}, // a, b which have been GC-ed
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(c))
|
|
assert.NoError(t, err)
|
|
d := &datapb.SegmentInfo{
|
|
ID: 2,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Dropped,
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 1,
|
|
},
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(d))
|
|
assert.NoError(t, err)
|
|
e := &datapb.SegmentInfo{
|
|
ID: 3,
|
|
CollectionID: 0,
|
|
PartitionID: 1,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Flushed,
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 1,
|
|
},
|
|
CompactionFrom: []int64{1, 2}, // c, d
|
|
NumOfRows: 2048,
|
|
}
|
|
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(e))
|
|
assert.NoError(t, err)
|
|
// vchan := svr.handler.GetQueryVChanPositions(&channelMeta{Name: "ch1", CollectionID: 0})
|
|
// assert.EqualValues(t, 2, len(vchan.FlushedSegmentIds))
|
|
// assert.EqualValues(t, 0, len(vchan.UnflushedSegmentIds))
|
|
// assert.ElementsMatch(t, []int64{c.GetID(), d.GetID()}, vchan.FlushedSegmentIds) // expected c, d
|
|
})
|
|
|
|
t.Run("ab GC-ed, c unIndexed, de indexed", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
schema := newTestSchema()
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: schema,
|
|
})
|
|
err := svr.meta.indexMeta.CreateIndex(&model.Index{
|
|
TenantID: "",
|
|
CollectionID: 0,
|
|
FieldID: 2,
|
|
IndexID: 1,
|
|
})
|
|
assert.NoError(t, err)
|
|
c := &datapb.SegmentInfo{
|
|
ID: 1,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Dropped,
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 1,
|
|
},
|
|
CompactionFrom: []int64{99, 100}, // a, b which have been GC-ed
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(c))
|
|
assert.NoError(t, err)
|
|
d := &datapb.SegmentInfo{
|
|
ID: 2,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Dropped,
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 1,
|
|
},
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(d))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.indexMeta.AddSegmentIndex(&model.SegmentIndex{
|
|
SegmentID: 2,
|
|
BuildID: 1,
|
|
IndexID: 1,
|
|
})
|
|
assert.NoError(t, err)
|
|
err = svr.meta.indexMeta.FinishTask(&indexpb.IndexTaskInfo{
|
|
BuildID: 1,
|
|
State: commonpb.IndexState_Finished,
|
|
})
|
|
assert.NoError(t, err)
|
|
e := &datapb.SegmentInfo{
|
|
ID: 3,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
InsertChannel: "ch1",
|
|
State: commonpb.SegmentState_Flushed,
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: "ch1",
|
|
MsgID: []byte{1, 2, 3},
|
|
MsgGroup: "",
|
|
Timestamp: 1,
|
|
},
|
|
CompactionFrom: []int64{1, 2}, // c, d
|
|
NumOfRows: 2048,
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(e))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.indexMeta.AddSegmentIndex(&model.SegmentIndex{
|
|
SegmentID: 3,
|
|
BuildID: 2,
|
|
IndexID: 1,
|
|
})
|
|
assert.NoError(t, err)
|
|
err = svr.meta.indexMeta.FinishTask(&indexpb.IndexTaskInfo{
|
|
BuildID: 2,
|
|
State: commonpb.IndexState_Finished,
|
|
})
|
|
assert.NoError(t, err)
|
|
|
|
// vchan := svr.handler.GetQueryVChanPositions(&channelMeta{Name: "ch1", CollectionID: 0})
|
|
// assert.EqualValues(t, 1, len(vchan.FlushedSegmentIds))
|
|
// assert.EqualValues(t, 0, len(vchan.UnflushedSegmentIds))
|
|
// assert.ElementsMatch(t, []int64{e.GetID()}, vchan.FlushedSegmentIds) // expected e
|
|
})
|
|
}
|
|
|
|
func TestShouldDropChannel(t *testing.T) {
|
|
type myRootCoord struct {
|
|
mocks.MockRootCoordClient
|
|
}
|
|
myRoot := &myRootCoord{}
|
|
myRoot.EXPECT().AllocTimestamp(mock.Anything, mock.Anything).Return(&rootcoordpb.AllocTimestampResponse{
|
|
Status: merr.Success(),
|
|
Timestamp: tsoutil.ComposeTSByTime(time.Now(), 0),
|
|
Count: 1,
|
|
}, nil)
|
|
|
|
myRoot.EXPECT().AllocID(mock.Anything, mock.Anything).Return(&rootcoordpb.AllocIDResponse{
|
|
Status: merr.Success(),
|
|
ID: int64(tsoutil.ComposeTSByTime(time.Now(), 0)),
|
|
Count: 1,
|
|
}, nil)
|
|
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
schema := newTestSchema()
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: schema,
|
|
StartPositions: []*commonpb.KeyDataPair{
|
|
{
|
|
Key: "ch1",
|
|
Data: []byte{8, 9, 10},
|
|
},
|
|
},
|
|
})
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 1,
|
|
Schema: schema,
|
|
StartPositions: []*commonpb.KeyDataPair{
|
|
{
|
|
Key: "ch0",
|
|
Data: []byte{8, 9, 10},
|
|
},
|
|
},
|
|
})
|
|
|
|
t.Run("channel name not in kv ", func(t *testing.T) {
|
|
assert.False(t, svr.handler.CheckShouldDropChannel("ch99"))
|
|
})
|
|
|
|
t.Run("channel in remove flag", func(t *testing.T) {
|
|
err := svr.meta.catalog.MarkChannelDeleted(context.TODO(), "ch1")
|
|
require.NoError(t, err)
|
|
assert.True(t, svr.handler.CheckShouldDropChannel("ch1"))
|
|
})
|
|
}
|
|
|
|
func TestGetRecoveryInfo(t *testing.T) {
|
|
t.Run("test get recovery info with no segments", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
|
|
svr.rootCoordClientCreator = func(ctx context.Context) (types.RootCoordClient, error) {
|
|
return newMockRootCoordClient(), nil
|
|
}
|
|
|
|
mockHandler := NewNMockHandler(t)
|
|
mockHandler.EXPECT().GetQueryVChanPositions(mock.Anything, mock.Anything).Return(&datapb.VchannelInfo{})
|
|
svr.handler = mockHandler
|
|
|
|
req := &datapb.GetRecoveryInfoRequest{
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
}
|
|
resp, err := svr.GetRecoveryInfo(context.TODO(), req)
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.EqualValues(t, 0, len(resp.GetBinlogs()))
|
|
assert.EqualValues(t, 1, len(resp.GetChannels()))
|
|
assert.Nil(t, resp.GetChannels()[0].SeekPosition)
|
|
})
|
|
|
|
createSegment := func(id, collectionID, partitionID, numOfRows int64, posTs uint64,
|
|
channel string, state commonpb.SegmentState,
|
|
) *datapb.SegmentInfo {
|
|
return &datapb.SegmentInfo{
|
|
ID: id,
|
|
CollectionID: collectionID,
|
|
PartitionID: partitionID,
|
|
InsertChannel: channel,
|
|
NumOfRows: numOfRows,
|
|
State: state,
|
|
DmlPosition: &msgpb.MsgPosition{
|
|
ChannelName: channel,
|
|
MsgID: []byte{},
|
|
Timestamp: posTs,
|
|
},
|
|
StartPosition: &msgpb.MsgPosition{
|
|
ChannelName: "",
|
|
MsgID: []byte{},
|
|
MsgGroup: "",
|
|
Timestamp: 0,
|
|
},
|
|
}
|
|
}
|
|
|
|
t.Run("test get earliest position of flushed segments as seek position", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
|
|
svr.rootCoordClientCreator = func(ctx context.Context) (types.RootCoordClient, error) {
|
|
return newMockRootCoordClient(), nil
|
|
}
|
|
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
Schema: newTestSchema(),
|
|
})
|
|
|
|
err := svr.meta.UpdateChannelCheckpoint("vchan1", &msgpb.MsgPosition{
|
|
ChannelName: "vchan1",
|
|
Timestamp: 10,
|
|
MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
|
|
})
|
|
assert.NoError(t, err)
|
|
|
|
err = svr.meta.indexMeta.CreateIndex(&model.Index{
|
|
TenantID: "",
|
|
CollectionID: 0,
|
|
FieldID: 2,
|
|
IndexID: 0,
|
|
IndexName: "",
|
|
})
|
|
assert.NoError(t, err)
|
|
|
|
seg1 := createSegment(0, 0, 0, 100, 10, "vchan1", commonpb.SegmentState_Flushed)
|
|
seg1.Binlogs = []*datapb.FieldBinlog{
|
|
{
|
|
FieldID: 1,
|
|
Binlogs: []*datapb.Binlog{
|
|
{
|
|
EntriesNum: 20,
|
|
LogID: 901,
|
|
},
|
|
{
|
|
EntriesNum: 20,
|
|
LogID: 902,
|
|
},
|
|
{
|
|
EntriesNum: 20,
|
|
LogID: 903,
|
|
},
|
|
},
|
|
},
|
|
}
|
|
seg2 := createSegment(1, 0, 0, 100, 20, "vchan1", commonpb.SegmentState_Flushed)
|
|
seg2.Binlogs = []*datapb.FieldBinlog{
|
|
{
|
|
FieldID: 1,
|
|
Binlogs: []*datapb.Binlog{
|
|
{
|
|
EntriesNum: 30,
|
|
LogID: 801,
|
|
},
|
|
{
|
|
EntriesNum: 70,
|
|
LogID: 802,
|
|
},
|
|
},
|
|
},
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg1))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg2))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.indexMeta.AddSegmentIndex(&model.SegmentIndex{
|
|
SegmentID: seg1.ID,
|
|
BuildID: seg1.ID,
|
|
})
|
|
assert.NoError(t, err)
|
|
err = svr.meta.indexMeta.FinishTask(&indexpb.IndexTaskInfo{
|
|
BuildID: seg1.ID,
|
|
State: commonpb.IndexState_Finished,
|
|
})
|
|
assert.NoError(t, err)
|
|
err = svr.meta.indexMeta.AddSegmentIndex(&model.SegmentIndex{
|
|
SegmentID: seg2.ID,
|
|
BuildID: seg2.ID,
|
|
})
|
|
assert.NoError(t, err)
|
|
err = svr.meta.indexMeta.FinishTask(&indexpb.IndexTaskInfo{
|
|
BuildID: seg2.ID,
|
|
State: commonpb.IndexState_Finished,
|
|
})
|
|
assert.NoError(t, err)
|
|
|
|
mockHandler := NewNMockHandler(t)
|
|
mockHandler.EXPECT().GetQueryVChanPositions(mock.Anything, mock.Anything).Return(&datapb.VchannelInfo{})
|
|
svr.handler = mockHandler
|
|
|
|
req := &datapb.GetRecoveryInfoRequest{
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
}
|
|
resp, err := svr.GetRecoveryInfo(context.TODO(), req)
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.EqualValues(t, 1, len(resp.GetChannels()))
|
|
assert.EqualValues(t, 0, len(resp.GetChannels()[0].GetUnflushedSegmentIds()))
|
|
// assert.ElementsMatch(t, []int64{0, 1}, resp.GetChannels()[0].GetFlushedSegmentIds())
|
|
// assert.EqualValues(t, 10, resp.GetChannels()[0].GetSeekPosition().GetTimestamp())
|
|
// assert.EqualValues(t, 2, len(resp.GetBinlogs()))
|
|
// Row count corrected from 100 + 100 -> 100 + 60.
|
|
// assert.EqualValues(t, 160, resp.GetBinlogs()[0].GetNumOfRows()+resp.GetBinlogs()[1].GetNumOfRows())
|
|
})
|
|
|
|
t.Run("test get recovery of unflushed segments ", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
|
|
svr.rootCoordClientCreator = func(ctx context.Context) (types.RootCoordClient, error) {
|
|
return newMockRootCoordClient(), nil
|
|
}
|
|
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: newTestSchema(),
|
|
})
|
|
|
|
err := svr.meta.UpdateChannelCheckpoint("vchan1", &msgpb.MsgPosition{
|
|
ChannelName: "vchan1",
|
|
Timestamp: 0,
|
|
MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
|
|
})
|
|
assert.NoError(t, err)
|
|
|
|
seg1 := createSegment(3, 0, 0, 100, 30, "vchan1", commonpb.SegmentState_Growing)
|
|
seg1.Binlogs = []*datapb.FieldBinlog{
|
|
{
|
|
FieldID: 1,
|
|
Binlogs: []*datapb.Binlog{
|
|
{
|
|
EntriesNum: 20,
|
|
LogID: 901,
|
|
},
|
|
{
|
|
EntriesNum: 20,
|
|
LogID: 902,
|
|
},
|
|
{
|
|
EntriesNum: 20,
|
|
LogID: 903,
|
|
},
|
|
},
|
|
},
|
|
}
|
|
seg2 := createSegment(4, 0, 0, 100, 40, "vchan1", commonpb.SegmentState_Growing)
|
|
seg2.Binlogs = []*datapb.FieldBinlog{
|
|
{
|
|
FieldID: 1,
|
|
Binlogs: []*datapb.Binlog{
|
|
{
|
|
EntriesNum: 30,
|
|
LogID: 801,
|
|
},
|
|
{
|
|
EntriesNum: 70,
|
|
LogID: 802,
|
|
},
|
|
},
|
|
},
|
|
}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg1))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg2))
|
|
assert.NoError(t, err)
|
|
// svr.indexCoord.(*mocks.MockIndexCoord).EXPECT().GetIndexInfos(mock.Anything, mock.Anything).Return(nil, nil)
|
|
|
|
req := &datapb.GetRecoveryInfoRequest{
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
}
|
|
resp, err := svr.GetRecoveryInfo(context.TODO(), req)
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.EqualValues(t, 0, len(resp.GetBinlogs()))
|
|
assert.EqualValues(t, 1, len(resp.GetChannels()))
|
|
assert.NotNil(t, resp.GetChannels()[0].SeekPosition)
|
|
assert.NotEqual(t, 0, resp.GetChannels()[0].GetSeekPosition().GetTimestamp())
|
|
})
|
|
|
|
t.Run("test get binlogs", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
Schema: newTestSchema(),
|
|
})
|
|
|
|
svr.rootCoordClientCreator = func(ctx context.Context) (types.RootCoordClient, error) {
|
|
return newMockRootCoordClient(), nil
|
|
}
|
|
|
|
binlogReq := &datapb.SaveBinlogPathsRequest{
|
|
SegmentID: 0,
|
|
CollectionID: 0,
|
|
Field2BinlogPaths: []*datapb.FieldBinlog{
|
|
{
|
|
FieldID: 1,
|
|
Binlogs: []*datapb.Binlog{
|
|
{
|
|
LogPath: "/binlog/1",
|
|
},
|
|
{
|
|
LogPath: "/binlog/2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
Field2StatslogPaths: []*datapb.FieldBinlog{
|
|
{
|
|
FieldID: 1,
|
|
Binlogs: []*datapb.Binlog{
|
|
{
|
|
LogPath: "/stats_log/1",
|
|
},
|
|
{
|
|
LogPath: "/stats_log/2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{
|
|
TimestampFrom: 0,
|
|
TimestampTo: 1,
|
|
LogPath: "/stats_log/1",
|
|
LogSize: 1,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
segment := createSegment(0, 0, 1, 100, 10, "vchan1", commonpb.SegmentState_Flushed)
|
|
err := svr.meta.AddSegment(context.TODO(), NewSegmentInfo(segment))
|
|
assert.NoError(t, err)
|
|
|
|
err = svr.meta.indexMeta.CreateIndex(&model.Index{
|
|
TenantID: "",
|
|
CollectionID: 0,
|
|
FieldID: 2,
|
|
IndexID: 0,
|
|
IndexName: "",
|
|
})
|
|
assert.NoError(t, err)
|
|
err = svr.meta.indexMeta.AddSegmentIndex(&model.SegmentIndex{
|
|
SegmentID: segment.ID,
|
|
BuildID: segment.ID,
|
|
})
|
|
assert.NoError(t, err)
|
|
err = svr.meta.indexMeta.FinishTask(&indexpb.IndexTaskInfo{
|
|
BuildID: segment.ID,
|
|
State: commonpb.IndexState_Finished,
|
|
})
|
|
assert.NoError(t, err)
|
|
|
|
sResp, err := svr.SaveBinlogPaths(context.TODO(), binlogReq)
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, commonpb.ErrorCode_Success, sResp.ErrorCode)
|
|
|
|
req := &datapb.GetRecoveryInfoRequest{
|
|
CollectionID: 0,
|
|
PartitionID: 1,
|
|
}
|
|
resp, err := svr.GetRecoveryInfo(context.TODO(), req)
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.EqualValues(t, 1, len(resp.GetBinlogs()))
|
|
assert.EqualValues(t, 0, resp.GetBinlogs()[0].GetSegmentID())
|
|
assert.EqualValues(t, 1, len(resp.GetBinlogs()[0].GetFieldBinlogs()))
|
|
assert.EqualValues(t, 1, resp.GetBinlogs()[0].GetFieldBinlogs()[0].GetFieldID())
|
|
for _, binlog := range resp.GetBinlogs()[0].GetFieldBinlogs()[0].GetBinlogs() {
|
|
assert.Equal(t, "", binlog.GetLogPath())
|
|
}
|
|
for i, binlog := range resp.GetBinlogs()[0].GetFieldBinlogs()[0].GetBinlogs() {
|
|
assert.Equal(t, int64(i+1), binlog.GetLogID())
|
|
}
|
|
})
|
|
t.Run("with dropped segments", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
|
|
svr.rootCoordClientCreator = func(ctx context.Context) (types.RootCoordClient, error) {
|
|
return newMockRootCoordClient(), nil
|
|
}
|
|
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: newTestSchema(),
|
|
})
|
|
|
|
err := svr.meta.UpdateChannelCheckpoint("vchan1", &msgpb.MsgPosition{
|
|
ChannelName: "vchan1",
|
|
Timestamp: 0,
|
|
MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
|
|
})
|
|
assert.NoError(t, err)
|
|
|
|
seg1 := createSegment(7, 0, 0, 100, 30, "vchan1", commonpb.SegmentState_Growing)
|
|
seg2 := createSegment(8, 0, 0, 100, 40, "vchan1", commonpb.SegmentState_Dropped)
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg1))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg2))
|
|
assert.NoError(t, err)
|
|
|
|
mockHandler := NewNMockHandler(t)
|
|
mockHandler.EXPECT().GetQueryVChanPositions(mock.Anything, mock.Anything).Return(&datapb.VchannelInfo{})
|
|
svr.handler = mockHandler
|
|
|
|
req := &datapb.GetRecoveryInfoRequest{
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
}
|
|
resp, err := svr.GetRecoveryInfo(context.TODO(), req)
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.EqualValues(t, 0, len(resp.GetBinlogs()))
|
|
assert.EqualValues(t, 1, len(resp.GetChannels()))
|
|
// assert.NotNil(t, resp.GetChannels()[0].SeekPosition)
|
|
assert.NotEqual(t, 0, resp.GetChannels()[0].GetSeekPosition().GetTimestamp())
|
|
// assert.Len(t, resp.GetChannels()[0].GetDroppedSegmentIds(), 1)
|
|
// assert.Equal(t, UniqueID(8), resp.GetChannels()[0].GetDroppedSegmentIds()[0])
|
|
})
|
|
|
|
t.Run("with fake segments", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
|
|
svr.rootCoordClientCreator = func(ctx context.Context) (types.RootCoordClient, error) {
|
|
return newMockRootCoordClient(), nil
|
|
}
|
|
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: newTestSchema(),
|
|
})
|
|
|
|
err := svr.meta.UpdateChannelCheckpoint("vchan1", &msgpb.MsgPosition{
|
|
ChannelName: "vchan1",
|
|
Timestamp: 0,
|
|
MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
|
|
})
|
|
require.NoError(t, err)
|
|
|
|
seg1 := createSegment(7, 0, 0, 100, 30, "vchan1", commonpb.SegmentState_Growing)
|
|
seg2 := createSegment(8, 0, 0, 100, 40, "vchan1", commonpb.SegmentState_Flushed)
|
|
seg2.IsFake = true
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg1))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg2))
|
|
assert.NoError(t, err)
|
|
|
|
req := &datapb.GetRecoveryInfoRequest{
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
}
|
|
resp, err := svr.GetRecoveryInfo(context.TODO(), req)
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.EqualValues(t, 0, len(resp.GetBinlogs()))
|
|
assert.EqualValues(t, 1, len(resp.GetChannels()))
|
|
assert.NotNil(t, resp.GetChannels()[0].SeekPosition)
|
|
assert.NotEqual(t, 0, resp.GetChannels()[0].GetSeekPosition().GetTimestamp())
|
|
})
|
|
|
|
t.Run("with continuous compaction", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
|
|
svr.rootCoordClientCreator = func(ctx context.Context) (types.RootCoordClient, error) {
|
|
return newMockRootCoordClient(), nil
|
|
}
|
|
|
|
svr.meta.AddCollection(&collectionInfo{
|
|
ID: 0,
|
|
Schema: newTestSchema(),
|
|
})
|
|
|
|
err := svr.meta.UpdateChannelCheckpoint("vchan1", &msgpb.MsgPosition{
|
|
ChannelName: "vchan1",
|
|
Timestamp: 0,
|
|
MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
|
|
})
|
|
assert.NoError(t, err)
|
|
|
|
seg1 := createSegment(9, 0, 0, 2048, 30, "vchan1", commonpb.SegmentState_Dropped)
|
|
seg2 := createSegment(10, 0, 0, 2048, 40, "vchan1", commonpb.SegmentState_Dropped)
|
|
seg3 := createSegment(11, 0, 0, 2048, 40, "vchan1", commonpb.SegmentState_Dropped)
|
|
seg3.CompactionFrom = []int64{9, 10}
|
|
seg4 := createSegment(12, 0, 0, 2048, 40, "vchan1", commonpb.SegmentState_Dropped)
|
|
seg5 := createSegment(13, 0, 0, 2048, 40, "vchan1", commonpb.SegmentState_Flushed)
|
|
seg5.CompactionFrom = []int64{11, 12}
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg1))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg2))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg3))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg4))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.AddSegment(context.TODO(), NewSegmentInfo(seg5))
|
|
assert.NoError(t, err)
|
|
err = svr.meta.indexMeta.CreateIndex(&model.Index{
|
|
TenantID: "",
|
|
CollectionID: 0,
|
|
FieldID: 2,
|
|
IndexID: 0,
|
|
IndexName: "_default_idx_2",
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: nil,
|
|
})
|
|
assert.NoError(t, err)
|
|
svr.meta.indexMeta.updateSegmentIndex(&model.SegmentIndex{
|
|
SegmentID: seg4.ID,
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
NumRows: 100,
|
|
IndexID: 0,
|
|
BuildID: 0,
|
|
NodeID: 0,
|
|
IndexVersion: 1,
|
|
IndexState: commonpb.IndexState_Finished,
|
|
FailReason: "",
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
IndexFileKeys: nil,
|
|
IndexSize: 0,
|
|
})
|
|
|
|
req := &datapb.GetRecoveryInfoRequest{
|
|
CollectionID: 0,
|
|
PartitionID: 0,
|
|
}
|
|
resp, err := svr.GetRecoveryInfo(context.TODO(), req)
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.NotNil(t, resp.GetChannels()[0].SeekPosition)
|
|
assert.NotEqual(t, 0, resp.GetChannels()[0].GetSeekPosition().GetTimestamp())
|
|
assert.Len(t, resp.GetChannels()[0].GetDroppedSegmentIds(), 0)
|
|
assert.ElementsMatch(t, []UniqueID{}, resp.GetChannels()[0].GetUnflushedSegmentIds())
|
|
// assert.ElementsMatch(t, []UniqueID{9, 10, 12}, resp.GetChannels()[0].GetFlushedSegmentIds())
|
|
})
|
|
|
|
t.Run("with closed server", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
closeTestServer(t, svr)
|
|
resp, err := svr.GetRecoveryInfo(context.TODO(), &datapb.GetRecoveryInfoRequest{})
|
|
assert.NoError(t, err)
|
|
assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
|
|
})
|
|
}
|
|
|
|
func TestGetCompactionState(t *testing.T) {
|
|
paramtable.Get().Save(Params.DataCoordCfg.EnableCompaction.Key, "true")
|
|
defer paramtable.Get().Reset(Params.DataCoordCfg.EnableCompaction.Key)
|
|
t.Run("test get compaction state with new compaction Handler", func(t *testing.T) {
|
|
svr := &Server{}
|
|
svr.stateCode.Store(commonpb.StateCode_Healthy)
|
|
|
|
mockHandler := NewMockCompactionPlanContext(t)
|
|
mockHandler.EXPECT().getCompactionInfo(mock.Anything).Return(&compactionInfo{
|
|
state: commonpb.CompactionState_Completed,
|
|
})
|
|
svr.compactionHandler = mockHandler
|
|
resp, err := svr.GetCompactionState(context.Background(), &milvuspb.GetCompactionStateRequest{})
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.Equal(t, commonpb.CompactionState_Completed, resp.GetState())
|
|
})
|
|
t.Run("test get compaction state in running", func(t *testing.T) {
|
|
svr := &Server{}
|
|
svr.stateCode.Store(commonpb.StateCode_Healthy)
|
|
mockMeta := NewMockCompactionMeta(t)
|
|
mockMeta.EXPECT().GetCompactionTasksByTriggerID(mock.Anything).Return(
|
|
[]*datapb.CompactionTask{
|
|
{State: datapb.CompactionTaskState_executing},
|
|
{State: datapb.CompactionTaskState_executing},
|
|
{State: datapb.CompactionTaskState_executing},
|
|
{State: datapb.CompactionTaskState_completed},
|
|
{State: datapb.CompactionTaskState_completed},
|
|
{State: datapb.CompactionTaskState_failed, PlanID: 1},
|
|
{State: datapb.CompactionTaskState_timeout, PlanID: 2},
|
|
{State: datapb.CompactionTaskState_timeout},
|
|
{State: datapb.CompactionTaskState_timeout},
|
|
{State: datapb.CompactionTaskState_timeout},
|
|
})
|
|
mockHandler := newCompactionPlanHandler(nil, nil, nil, mockMeta, nil, nil, nil)
|
|
svr.compactionHandler = mockHandler
|
|
resp, err := svr.GetCompactionState(context.Background(), &milvuspb.GetCompactionStateRequest{CompactionID: 1})
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.Equal(t, commonpb.CompactionState_Executing, resp.GetState())
|
|
assert.EqualValues(t, 3, resp.GetExecutingPlanNo())
|
|
assert.EqualValues(t, 2, resp.GetCompletedPlanNo())
|
|
assert.EqualValues(t, 1, resp.GetFailedPlanNo())
|
|
assert.EqualValues(t, 4, resp.GetTimeoutPlanNo())
|
|
})
|
|
|
|
t.Run("with closed server", func(t *testing.T) {
|
|
svr := &Server{}
|
|
svr.stateCode.Store(commonpb.StateCode_Abnormal)
|
|
|
|
resp, err := svr.GetCompactionState(context.Background(), &milvuspb.GetCompactionStateRequest{})
|
|
assert.NoError(t, err)
|
|
assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
|
|
})
|
|
}
|
|
|
|
func TestManualCompaction(t *testing.T) {
|
|
paramtable.Get().Save(Params.DataCoordCfg.EnableCompaction.Key, "true")
|
|
defer paramtable.Get().Reset(Params.DataCoordCfg.EnableCompaction.Key)
|
|
t.Run("test manual compaction successfully", func(t *testing.T) {
|
|
svr := &Server{allocator: &MockAllocator{}}
|
|
svr.stateCode.Store(commonpb.StateCode_Healthy)
|
|
svr.compactionTrigger = &mockCompactionTrigger{
|
|
methods: map[string]interface{}{
|
|
"triggerManualCompaction": func(collectionID int64) (UniqueID, error) {
|
|
return 1, nil
|
|
},
|
|
},
|
|
}
|
|
|
|
mockHandler := NewMockCompactionPlanContext(t)
|
|
mockHandler.EXPECT().getCompactionTasksNumBySignalID(mock.Anything).Return(1)
|
|
svr.compactionHandler = mockHandler
|
|
resp, err := svr.ManualCompaction(context.TODO(), &milvuspb.ManualCompactionRequest{
|
|
CollectionID: 1,
|
|
Timetravel: 1,
|
|
})
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
})
|
|
|
|
t.Run("test manual compaction failure", func(t *testing.T) {
|
|
svr := &Server{allocator: &MockAllocator{}}
|
|
svr.stateCode.Store(commonpb.StateCode_Healthy)
|
|
svr.compactionTrigger = &mockCompactionTrigger{
|
|
methods: map[string]interface{}{
|
|
"triggerManualCompaction": func(collectionID int64) (UniqueID, error) {
|
|
return 0, errors.New("mock error")
|
|
},
|
|
},
|
|
}
|
|
// mockMeta =:
|
|
// mockHandler := newCompactionPlanHandler(nil, nil, nil, mockMeta, nil)
|
|
// svr.compactionHandler = mockHandler
|
|
resp, err := svr.ManualCompaction(context.TODO(), &milvuspb.ManualCompactionRequest{
|
|
CollectionID: 1,
|
|
Timetravel: 1,
|
|
})
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.ErrorCode_UnexpectedError, resp.GetStatus().GetErrorCode())
|
|
})
|
|
|
|
t.Run("test manual compaction with closed server", func(t *testing.T) {
|
|
svr := &Server{}
|
|
svr.stateCode.Store(commonpb.StateCode_Abnormal)
|
|
svr.compactionTrigger = &mockCompactionTrigger{
|
|
methods: map[string]interface{}{
|
|
"triggerManualCompaction": func(collectionID int64) (UniqueID, error) {
|
|
return 1, nil
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := svr.ManualCompaction(context.TODO(), &milvuspb.ManualCompactionRequest{
|
|
CollectionID: 1,
|
|
Timetravel: 1,
|
|
})
|
|
assert.NoError(t, err)
|
|
assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
|
|
})
|
|
}
|
|
|
|
func TestGetCompactionStateWithPlans(t *testing.T) {
|
|
t.Run("test get compaction state successfully", func(t *testing.T) {
|
|
svr := &Server{}
|
|
svr.stateCode.Store(commonpb.StateCode_Healthy)
|
|
|
|
mockHandler := NewMockCompactionPlanContext(t)
|
|
mockHandler.EXPECT().getCompactionInfo(mock.Anything).Return(&compactionInfo{
|
|
state: commonpb.CompactionState_Executing,
|
|
executingCnt: 1,
|
|
})
|
|
svr.compactionHandler = mockHandler
|
|
|
|
resp, err := svr.GetCompactionStateWithPlans(context.TODO(), &milvuspb.GetCompactionPlansRequest{
|
|
CompactionID: 1,
|
|
})
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.Equal(t, commonpb.CompactionState_Executing, resp.State)
|
|
})
|
|
|
|
t.Run("test get compaction state with closed server", func(t *testing.T) {
|
|
svr := &Server{}
|
|
svr.stateCode.Store(commonpb.StateCode_Abnormal)
|
|
resp, err := svr.GetCompactionStateWithPlans(context.TODO(), &milvuspb.GetCompactionPlansRequest{
|
|
CompactionID: 1,
|
|
})
|
|
assert.NoError(t, err)
|
|
assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
|
|
})
|
|
}
|
|
|
|
func TestOptions(t *testing.T) {
|
|
kv := getWatchKV(t)
|
|
defer func() {
|
|
kv.RemoveWithPrefix("")
|
|
kv.Close()
|
|
}()
|
|
|
|
t.Run("WithRootCoordCreator", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
var crt rootCoordCreatorFunc = func(ctx context.Context) (types.RootCoordClient, error) {
|
|
return nil, errors.New("dummy")
|
|
}
|
|
opt := WithRootCoordCreator(crt)
|
|
assert.NotNil(t, opt)
|
|
svr.rootCoordClientCreator = nil
|
|
opt(svr)
|
|
// testify cannot compare function directly
|
|
// the behavior is actually undefined
|
|
assert.NotNil(t, crt)
|
|
assert.NotNil(t, svr.rootCoordClientCreator)
|
|
})
|
|
t.Run("WithCluster", func(t *testing.T) {
|
|
defer kv.RemoveWithPrefix("")
|
|
|
|
sessionManager := NewSessionManagerImpl()
|
|
channelManager, err := NewChannelManagerV2(kv, newMockHandler(), sessionManager, newMockAllocator())
|
|
assert.NoError(t, err)
|
|
|
|
cluster := NewClusterImpl(sessionManager, channelManager)
|
|
assert.NoError(t, err)
|
|
opt := WithCluster(cluster)
|
|
assert.NotNil(t, opt)
|
|
svr := newTestServer(t, opt)
|
|
defer closeTestServer(t, svr)
|
|
|
|
assert.Same(t, cluster, svr.cluster)
|
|
})
|
|
t.Run("WithDataNodeCreator", func(t *testing.T) {
|
|
var target int64
|
|
val := rand.Int63()
|
|
opt := WithDataNodeCreator(func(context.Context, string, int64) (types.DataNodeClient, error) {
|
|
target = val
|
|
return nil, nil
|
|
})
|
|
assert.NotNil(t, opt)
|
|
|
|
factory := dependency.NewDefaultFactory(true)
|
|
|
|
svr := CreateServer(context.TODO(), factory, opt)
|
|
dn, err := svr.dataNodeCreator(context.Background(), "", 1)
|
|
assert.Nil(t, dn)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, target, val)
|
|
})
|
|
}
|
|
|
|
type mockPolicyFactory struct {
|
|
ChannelPolicyFactoryV1
|
|
}
|
|
|
|
// NewRegisterPolicy create a new register policy
|
|
func (p *mockPolicyFactory) NewRegisterPolicy() RegisterPolicy {
|
|
return EmptyRegister
|
|
}
|
|
|
|
// NewDeregisterPolicy create a new dereigster policy
|
|
func (p *mockPolicyFactory) NewDeregisterPolicy() DeregisterPolicy {
|
|
return EmptyDeregisterPolicy
|
|
}
|
|
|
|
func TestHandleSessionEvent(t *testing.T) {
|
|
kv := getWatchKV(t)
|
|
defer func() {
|
|
kv.RemoveWithPrefix("")
|
|
kv.Close()
|
|
}()
|
|
ctx, cancel := context.WithCancel(context.TODO())
|
|
defer cancel()
|
|
|
|
sessionManager := NewSessionManagerImpl()
|
|
channelManager, err := NewChannelManagerV2(kv, newMockHandler(), sessionManager, newMockAllocator(), withFactoryV2(&mockPolicyFactory{}))
|
|
assert.NoError(t, err)
|
|
|
|
cluster := NewClusterImpl(sessionManager, channelManager)
|
|
assert.NoError(t, err)
|
|
|
|
err = cluster.Startup(ctx, nil)
|
|
assert.NoError(t, err)
|
|
defer cluster.Close()
|
|
|
|
svr := newTestServer(t, WithCluster(cluster))
|
|
defer closeTestServer(t, svr)
|
|
t.Run("handle events", func(t *testing.T) {
|
|
// None event
|
|
evt := &sessionutil.SessionEvent{
|
|
EventType: sessionutil.SessionNoneEvent,
|
|
Session: &sessionutil.Session{
|
|
SessionRaw: sessionutil.SessionRaw{
|
|
ServerID: 0,
|
|
ServerName: "",
|
|
Address: "",
|
|
Exclusive: false,
|
|
},
|
|
},
|
|
}
|
|
err = svr.handleSessionEvent(context.Background(), typeutil.DataNodeRole, evt)
|
|
assert.NoError(t, err)
|
|
|
|
evt = &sessionutil.SessionEvent{
|
|
EventType: sessionutil.SessionAddEvent,
|
|
Session: &sessionutil.Session{
|
|
SessionRaw: sessionutil.SessionRaw{
|
|
ServerID: 101,
|
|
ServerName: "DN101",
|
|
Address: "DN127.0.0.101",
|
|
Exclusive: false,
|
|
},
|
|
},
|
|
}
|
|
err = svr.handleSessionEvent(context.Background(), typeutil.DataNodeRole, evt)
|
|
assert.NoError(t, err)
|
|
dataNodes := svr.cluster.GetSessions()
|
|
assert.EqualValues(t, 1, len(dataNodes))
|
|
assert.EqualValues(t, "DN127.0.0.101", dataNodes[0].info.Address)
|
|
|
|
evt = &sessionutil.SessionEvent{
|
|
EventType: sessionutil.SessionDelEvent,
|
|
Session: &sessionutil.Session{
|
|
SessionRaw: sessionutil.SessionRaw{
|
|
ServerID: 101,
|
|
ServerName: "DN101",
|
|
Address: "DN127.0.0.101",
|
|
Exclusive: false,
|
|
},
|
|
},
|
|
}
|
|
err = svr.handleSessionEvent(context.Background(), typeutil.DataNodeRole, evt)
|
|
assert.NoError(t, err)
|
|
dataNodes = svr.cluster.GetSessions()
|
|
assert.EqualValues(t, 0, len(dataNodes))
|
|
})
|
|
|
|
t.Run("nil evt", func(t *testing.T) {
|
|
assert.NotPanics(t, func() {
|
|
err = svr.handleSessionEvent(context.Background(), typeutil.DataNodeRole, nil)
|
|
assert.NoError(t, err)
|
|
})
|
|
})
|
|
}
|
|
|
|
type rootCoordSegFlushComplete struct {
|
|
mockRootCoordClient
|
|
flag bool
|
|
}
|
|
|
|
// SegmentFlushCompleted, override default behavior
|
|
func (rc *rootCoordSegFlushComplete) SegmentFlushCompleted(ctx context.Context, req *datapb.SegmentFlushCompletedMsg) (*commonpb.Status, error) {
|
|
if rc.flag {
|
|
return merr.Success(), nil
|
|
}
|
|
return &commonpb.Status{ErrorCode: commonpb.ErrorCode_UnexpectedError}, nil
|
|
}
|
|
|
|
func TestPostFlush(t *testing.T) {
|
|
t.Run("segment not found", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
|
|
err := svr.postFlush(context.Background(), 1)
|
|
assert.ErrorIs(t, err, merr.ErrSegmentNotFound)
|
|
})
|
|
|
|
t.Run("success post flush", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
svr.rootCoordClient = &rootCoordSegFlushComplete{flag: true}
|
|
|
|
err := svr.meta.AddSegment(context.TODO(), NewSegmentInfo(&datapb.SegmentInfo{
|
|
ID: 1,
|
|
CollectionID: 1,
|
|
PartitionID: 1,
|
|
State: commonpb.SegmentState_Flushing,
|
|
}))
|
|
|
|
assert.NoError(t, err)
|
|
|
|
err = svr.postFlush(context.Background(), 1)
|
|
assert.NoError(t, err)
|
|
})
|
|
}
|
|
|
|
func TestGetFlushAllState(t *testing.T) {
|
|
tests := []struct {
|
|
testName string
|
|
ChannelCPs []Timestamp
|
|
FlushAllTs Timestamp
|
|
ServerIsHealthy bool
|
|
ListDatabaseFailed bool
|
|
ShowCollectionFailed bool
|
|
DescribeCollectionFailed bool
|
|
ExpectedSuccess bool
|
|
ExpectedFlushed bool
|
|
}{
|
|
{
|
|
"test FlushAll flushed",
|
|
[]Timestamp{100, 200},
|
|
99,
|
|
true, false, false, false, true, true,
|
|
},
|
|
{
|
|
"test FlushAll not flushed",
|
|
[]Timestamp{100, 200},
|
|
150,
|
|
true, false, false, false, true, false,
|
|
},
|
|
{
|
|
"test Sever is not healthy", nil, 0,
|
|
false, false, false, false, false, false,
|
|
},
|
|
{
|
|
"test ListDatabase failed", nil, 0,
|
|
true, true, false, false, false, false,
|
|
},
|
|
{
|
|
"test ShowCollections failed", nil, 0,
|
|
true, false, true, false, false, false,
|
|
},
|
|
{
|
|
"test DescribeCollection failed", nil, 0,
|
|
true, false, false, true, false, false,
|
|
},
|
|
}
|
|
for _, test := range tests {
|
|
t.Run(test.testName, func(t *testing.T) {
|
|
collection := UniqueID(0)
|
|
vchannels := []string{"mock-vchannel-0", "mock-vchannel-1"}
|
|
|
|
svr := &Server{}
|
|
if test.ServerIsHealthy {
|
|
svr.stateCode.Store(commonpb.StateCode_Healthy)
|
|
}
|
|
var err error
|
|
svr.meta = &meta{}
|
|
svr.rootCoordClient = mocks.NewMockRootCoordClient(t)
|
|
svr.broker = broker.NewCoordinatorBroker(svr.rootCoordClient)
|
|
if test.ListDatabaseFailed {
|
|
svr.rootCoordClient.(*mocks.MockRootCoordClient).EXPECT().ListDatabases(mock.Anything, mock.Anything).
|
|
Return(&milvuspb.ListDatabasesResponse{
|
|
Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_UnexpectedError},
|
|
}, nil).Maybe()
|
|
} else {
|
|
svr.rootCoordClient.(*mocks.MockRootCoordClient).EXPECT().ListDatabases(mock.Anything, mock.Anything).
|
|
Return(&milvuspb.ListDatabasesResponse{
|
|
DbNames: []string{"db1"},
|
|
Status: merr.Success(),
|
|
}, nil).Maybe()
|
|
}
|
|
|
|
if test.ShowCollectionFailed {
|
|
svr.rootCoordClient.(*mocks.MockRootCoordClient).EXPECT().ShowCollections(mock.Anything, mock.Anything).
|
|
Return(&milvuspb.ShowCollectionsResponse{
|
|
Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_UnexpectedError},
|
|
}, nil).Maybe()
|
|
} else {
|
|
svr.rootCoordClient.(*mocks.MockRootCoordClient).EXPECT().ShowCollections(mock.Anything, mock.Anything).
|
|
Return(&milvuspb.ShowCollectionsResponse{
|
|
Status: merr.Success(),
|
|
CollectionIds: []int64{collection},
|
|
}, nil).Maybe()
|
|
}
|
|
|
|
if test.DescribeCollectionFailed {
|
|
svr.rootCoordClient.(*mocks.MockRootCoordClient).EXPECT().DescribeCollectionInternal(mock.Anything, mock.Anything).
|
|
Return(&milvuspb.DescribeCollectionResponse{
|
|
Status: &commonpb.Status{ErrorCode: commonpb.ErrorCode_UnexpectedError},
|
|
}, nil).Maybe()
|
|
} else {
|
|
svr.rootCoordClient.(*mocks.MockRootCoordClient).EXPECT().DescribeCollectionInternal(mock.Anything, mock.Anything).
|
|
Return(&milvuspb.DescribeCollectionResponse{
|
|
Status: merr.Success(),
|
|
VirtualChannelNames: vchannels,
|
|
}, nil).Maybe()
|
|
}
|
|
|
|
svr.meta.channelCPs = newChannelCps()
|
|
for i, ts := range test.ChannelCPs {
|
|
channel := vchannels[i]
|
|
svr.meta.channelCPs.checkpoints[channel] = &msgpb.MsgPosition{
|
|
ChannelName: channel,
|
|
Timestamp: ts,
|
|
}
|
|
}
|
|
|
|
resp, err := svr.GetFlushAllState(context.TODO(), &milvuspb.GetFlushAllStateRequest{FlushAllTs: test.FlushAllTs})
|
|
assert.NoError(t, err)
|
|
if test.ExpectedSuccess {
|
|
assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
} else if test.ServerIsHealthy {
|
|
assert.Equal(t, commonpb.ErrorCode_UnexpectedError, resp.GetStatus().GetErrorCode())
|
|
} else {
|
|
assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
|
|
}
|
|
assert.Equal(t, test.ExpectedFlushed, resp.GetFlushed())
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestGetFlushAllStateWithDB(t *testing.T) {
|
|
tests := []struct {
|
|
testName string
|
|
FlushAllTs Timestamp
|
|
DbExist bool
|
|
ExpectedSuccess bool
|
|
ExpectedFlushed bool
|
|
}{
|
|
{"test FlushAllWithDB, db exist", 99, true, true, true},
|
|
{"test FlushAllWithDB, db not exist", 99, false, false, false},
|
|
}
|
|
for _, test := range tests {
|
|
t.Run(test.testName, func(t *testing.T) {
|
|
collectionID := UniqueID(0)
|
|
dbName := "db"
|
|
collectionName := "collection"
|
|
vchannels := []string{"mock-vchannel-0", "mock-vchannel-1"}
|
|
|
|
svr := &Server{}
|
|
svr.stateCode.Store(commonpb.StateCode_Healthy)
|
|
var err error
|
|
svr.meta = &meta{}
|
|
svr.rootCoordClient = mocks.NewMockRootCoordClient(t)
|
|
svr.broker = broker.NewCoordinatorBroker(svr.rootCoordClient)
|
|
|
|
if test.DbExist {
|
|
svr.rootCoordClient.(*mocks.MockRootCoordClient).EXPECT().ListDatabases(mock.Anything, mock.Anything).
|
|
Return(&milvuspb.ListDatabasesResponse{
|
|
DbNames: []string{dbName},
|
|
Status: merr.Success(),
|
|
}, nil).Maybe()
|
|
} else {
|
|
svr.rootCoordClient.(*mocks.MockRootCoordClient).EXPECT().ListDatabases(mock.Anything, mock.Anything).
|
|
Return(&milvuspb.ListDatabasesResponse{
|
|
DbNames: []string{},
|
|
Status: merr.Success(),
|
|
}, nil).Maybe()
|
|
}
|
|
|
|
svr.rootCoordClient.(*mocks.MockRootCoordClient).EXPECT().ShowCollections(mock.Anything, mock.Anything).
|
|
Return(&milvuspb.ShowCollectionsResponse{
|
|
Status: merr.Success(),
|
|
CollectionIds: []int64{collectionID},
|
|
}, nil).Maybe()
|
|
|
|
svr.rootCoordClient.(*mocks.MockRootCoordClient).EXPECT().DescribeCollectionInternal(mock.Anything, mock.Anything).
|
|
Return(&milvuspb.DescribeCollectionResponse{
|
|
Status: merr.Success(),
|
|
VirtualChannelNames: vchannels,
|
|
CollectionID: collectionID,
|
|
CollectionName: collectionName,
|
|
}, nil).Maybe()
|
|
|
|
svr.meta.channelCPs = newChannelCps()
|
|
channelCPs := []Timestamp{100, 200}
|
|
for i, ts := range channelCPs {
|
|
channel := vchannels[i]
|
|
svr.meta.channelCPs.checkpoints[channel] = &msgpb.MsgPosition{
|
|
ChannelName: channel,
|
|
Timestamp: ts,
|
|
}
|
|
}
|
|
|
|
var resp *milvuspb.GetFlushAllStateResponse
|
|
resp, err = svr.GetFlushAllState(context.TODO(), &milvuspb.GetFlushAllStateRequest{FlushAllTs: test.FlushAllTs, DbName: dbName})
|
|
assert.NoError(t, err)
|
|
if test.ExpectedSuccess {
|
|
assert.Equal(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
} else {
|
|
assert.Equal(t, commonpb.ErrorCode_UnexpectedError, resp.GetStatus().GetErrorCode())
|
|
}
|
|
assert.Equal(t, test.ExpectedFlushed, resp.GetFlushed())
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestDataCoordServer_SetSegmentState(t *testing.T) {
|
|
t.Run("normal case", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
segment := &datapb.SegmentInfo{
|
|
ID: 1000,
|
|
CollectionID: 100,
|
|
PartitionID: 0,
|
|
InsertChannel: "c1",
|
|
NumOfRows: 0,
|
|
State: commonpb.SegmentState_Growing,
|
|
StartPosition: &msgpb.MsgPosition{
|
|
ChannelName: "c1",
|
|
MsgID: []byte{},
|
|
MsgGroup: "",
|
|
Timestamp: 0,
|
|
},
|
|
}
|
|
err := svr.meta.AddSegment(context.TODO(), NewSegmentInfo(segment))
|
|
assert.NoError(t, err)
|
|
// Set segment state.
|
|
svr.SetSegmentState(context.TODO(), &datapb.SetSegmentStateRequest{
|
|
SegmentId: 1000,
|
|
NewState: commonpb.SegmentState_Flushed,
|
|
})
|
|
// Verify that the state has been updated.
|
|
resp, err := svr.GetSegmentStates(context.TODO(), &datapb.GetSegmentStatesRequest{
|
|
Base: &commonpb.MsgBase{
|
|
MsgType: 0,
|
|
MsgID: 0,
|
|
Timestamp: 0,
|
|
SourceID: 0,
|
|
},
|
|
SegmentIDs: []int64{1000},
|
|
})
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.EqualValues(t, 1, len(resp.States))
|
|
assert.EqualValues(t, commonpb.SegmentState_Flushed, resp.States[0].State)
|
|
})
|
|
|
|
t.Run("dataCoord meta set state not exists", func(t *testing.T) {
|
|
meta, err := newMemoryMeta()
|
|
assert.NoError(t, err)
|
|
svr := newTestServer(t, WithMeta(meta))
|
|
defer closeTestServer(t, svr)
|
|
// Set segment state.
|
|
svr.SetSegmentState(context.TODO(), &datapb.SetSegmentStateRequest{
|
|
SegmentId: 1000,
|
|
NewState: commonpb.SegmentState_Flushed,
|
|
})
|
|
// Verify that the state has been updated.
|
|
resp, err := svr.GetSegmentStates(context.TODO(), &datapb.GetSegmentStatesRequest{
|
|
Base: &commonpb.MsgBase{
|
|
MsgType: 0,
|
|
MsgID: 0,
|
|
Timestamp: 0,
|
|
SourceID: 0,
|
|
},
|
|
SegmentIDs: []int64{1000},
|
|
})
|
|
assert.NoError(t, err)
|
|
assert.EqualValues(t, commonpb.ErrorCode_Success, resp.GetStatus().GetErrorCode())
|
|
assert.EqualValues(t, 1, len(resp.States))
|
|
assert.EqualValues(t, commonpb.SegmentState_NotExist, resp.States[0].State)
|
|
})
|
|
|
|
t.Run("with closed server", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
closeTestServer(t, svr)
|
|
resp, err := svr.SetSegmentState(context.TODO(), &datapb.SetSegmentStateRequest{
|
|
SegmentId: 1000,
|
|
NewState: commonpb.SegmentState_Flushed,
|
|
})
|
|
assert.NoError(t, err)
|
|
assert.ErrorIs(t, merr.Error(resp.GetStatus()), merr.ErrServiceNotReady)
|
|
})
|
|
}
|
|
|
|
func TestDataCoord_SegmentStatistics(t *testing.T) {
|
|
t.Run("test update imported segment stat", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
|
|
seg1 := &datapb.SegmentInfo{
|
|
ID: 100,
|
|
Binlogs: []*datapb.FieldBinlog{getFieldBinlogIDsWithEntry(101, 1, 1)},
|
|
Statslogs: []*datapb.FieldBinlog{getFieldBinlogIDs(1, 2)},
|
|
Deltalogs: []*datapb.FieldBinlog{getFieldBinlogIDs(1, 3)},
|
|
State: commonpb.SegmentState_Importing,
|
|
}
|
|
|
|
info := NewSegmentInfo(seg1)
|
|
svr.meta.AddSegment(context.TODO(), info)
|
|
|
|
status, err := svr.UpdateSegmentStatistics(context.TODO(), &datapb.UpdateSegmentStatisticsRequest{
|
|
Stats: []*commonpb.SegmentStats{{
|
|
SegmentID: 100,
|
|
NumRows: int64(1),
|
|
}},
|
|
})
|
|
assert.NoError(t, err)
|
|
|
|
assert.Equal(t, svr.meta.GetHealthySegment(100).currRows, int64(1))
|
|
assert.Equal(t, commonpb.ErrorCode_Success, status.GetErrorCode())
|
|
closeTestServer(t, svr)
|
|
})
|
|
|
|
t.Run("test update flushed segment stat", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
|
|
seg1 := &datapb.SegmentInfo{
|
|
ID: 100,
|
|
Binlogs: []*datapb.FieldBinlog{getFieldBinlogIDsWithEntry(101, 1, 1)},
|
|
Statslogs: []*datapb.FieldBinlog{getFieldBinlogIDs(1, 2)},
|
|
Deltalogs: []*datapb.FieldBinlog{getFieldBinlogIDs(1, 3)},
|
|
State: commonpb.SegmentState_Flushed,
|
|
}
|
|
|
|
info := NewSegmentInfo(seg1)
|
|
svr.meta.AddSegment(context.TODO(), info)
|
|
|
|
status, err := svr.UpdateSegmentStatistics(context.TODO(), &datapb.UpdateSegmentStatisticsRequest{
|
|
Stats: []*commonpb.SegmentStats{{
|
|
SegmentID: 100,
|
|
NumRows: int64(1),
|
|
}},
|
|
})
|
|
assert.NoError(t, err)
|
|
|
|
assert.Equal(t, svr.meta.GetHealthySegment(100).currRows, int64(0))
|
|
assert.Equal(t, commonpb.ErrorCode_Success, status.GetErrorCode())
|
|
closeTestServer(t, svr)
|
|
})
|
|
}
|
|
|
|
func TestDataCoordServer_UpdateChannelCheckpoint(t *testing.T) {
|
|
mockVChannel := "fake-by-dev-rootcoord-dml-1-testchannelcp-v0"
|
|
|
|
t.Run("UpdateChannelCheckpoint_Success", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
|
|
datanodeID := int64(1)
|
|
channelManager := NewMockChannelManager(t)
|
|
channelManager.EXPECT().Match(datanodeID, mockVChannel).Return(true)
|
|
|
|
svr.channelManager = channelManager
|
|
req := &datapb.UpdateChannelCheckpointRequest{
|
|
Base: &commonpb.MsgBase{
|
|
SourceID: datanodeID,
|
|
},
|
|
VChannel: mockVChannel,
|
|
Position: &msgpb.MsgPosition{
|
|
ChannelName: mockVChannel,
|
|
Timestamp: 1000,
|
|
MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
|
|
},
|
|
}
|
|
|
|
resp, err := svr.UpdateChannelCheckpoint(context.TODO(), req)
|
|
assert.NoError(t, merr.CheckRPCCall(resp, err))
|
|
|
|
cp := svr.meta.GetChannelCheckpoint(mockVChannel)
|
|
assert.NotNil(t, cp)
|
|
svr.meta.DropChannelCheckpoint(mockVChannel)
|
|
|
|
req = &datapb.UpdateChannelCheckpointRequest{
|
|
Base: &commonpb.MsgBase{
|
|
SourceID: datanodeID,
|
|
},
|
|
VChannel: mockVChannel,
|
|
ChannelCheckpoints: []*msgpb.MsgPosition{{
|
|
ChannelName: mockVChannel,
|
|
Timestamp: 1000,
|
|
MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
|
|
}},
|
|
}
|
|
|
|
resp, err = svr.UpdateChannelCheckpoint(context.TODO(), req)
|
|
assert.NoError(t, merr.CheckRPCCall(resp, err))
|
|
cp = svr.meta.GetChannelCheckpoint(mockVChannel)
|
|
assert.NotNil(t, cp)
|
|
})
|
|
|
|
t.Run("UpdateChannelCheckpoint_NodeNotMatch", func(t *testing.T) {
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
|
|
datanodeID := int64(1)
|
|
channelManager := NewMockChannelManager(t)
|
|
channelManager.EXPECT().Match(datanodeID, mockVChannel).Return(false)
|
|
|
|
svr.channelManager = channelManager
|
|
req := &datapb.UpdateChannelCheckpointRequest{
|
|
Base: &commonpb.MsgBase{
|
|
SourceID: datanodeID,
|
|
},
|
|
VChannel: mockVChannel,
|
|
Position: &msgpb.MsgPosition{
|
|
ChannelName: mockVChannel,
|
|
Timestamp: 1000,
|
|
MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
|
|
},
|
|
}
|
|
|
|
resp, err := svr.UpdateChannelCheckpoint(context.TODO(), req)
|
|
assert.Error(t, merr.CheckRPCCall(resp, err))
|
|
assert.ErrorIs(t, merr.CheckRPCCall(resp, err), merr.ErrChannelNotFound)
|
|
cp := svr.meta.GetChannelCheckpoint(mockVChannel)
|
|
assert.Nil(t, cp)
|
|
|
|
req = &datapb.UpdateChannelCheckpointRequest{
|
|
Base: &commonpb.MsgBase{
|
|
SourceID: datanodeID,
|
|
},
|
|
VChannel: mockVChannel,
|
|
ChannelCheckpoints: []*msgpb.MsgPosition{{
|
|
ChannelName: mockVChannel,
|
|
Timestamp: 1000,
|
|
MsgID: []byte{0, 0, 0, 0, 0, 0, 0, 0},
|
|
}},
|
|
}
|
|
|
|
resp, err = svr.UpdateChannelCheckpoint(context.TODO(), req)
|
|
assert.NoError(t, merr.CheckRPCCall(resp, err))
|
|
cp = svr.meta.GetChannelCheckpoint(mockVChannel)
|
|
assert.Nil(t, cp)
|
|
})
|
|
}
|
|
|
|
var globalTestTikv = tikv.SetupLocalTxn()
|
|
|
|
func WithMeta(meta *meta) Option {
|
|
return func(svr *Server) {
|
|
svr.meta = meta
|
|
|
|
svr.watchClient = etcdkv.NewEtcdKV(svr.etcdCli, Params.EtcdCfg.MetaRootPath.GetValue(),
|
|
etcdkv.WithRequestTimeout(paramtable.Get().ServiceParam.EtcdCfg.RequestTimeout.GetAsDuration(time.Millisecond)))
|
|
metaRootPath := Params.EtcdCfg.MetaRootPath.GetValue()
|
|
svr.kv = etcdkv.NewEtcdKV(svr.etcdCli, metaRootPath,
|
|
etcdkv.WithRequestTimeout(paramtable.Get().ServiceParam.EtcdCfg.RequestTimeout.GetAsDuration(time.Millisecond)))
|
|
}
|
|
}
|
|
|
|
func newTestServer(t *testing.T, opts ...Option) *Server {
|
|
var err error
|
|
paramtable.Get().Save(Params.CommonCfg.DataCoordTimeTick.Key, Params.CommonCfg.DataCoordTimeTick.GetValue()+strconv.Itoa(rand.Int()))
|
|
paramtable.Get().Save(Params.RocksmqCfg.CompressionTypes.Key, "0,0,0,0,0")
|
|
factory := dependency.NewDefaultFactory(true)
|
|
etcdCli, err := etcd.GetEtcdClient(
|
|
Params.EtcdCfg.UseEmbedEtcd.GetAsBool(),
|
|
Params.EtcdCfg.EtcdUseSSL.GetAsBool(),
|
|
Params.EtcdCfg.Endpoints.GetAsStrings(),
|
|
Params.EtcdCfg.EtcdTLSCert.GetValue(),
|
|
Params.EtcdCfg.EtcdTLSKey.GetValue(),
|
|
Params.EtcdCfg.EtcdTLSCACert.GetValue(),
|
|
Params.EtcdCfg.EtcdTLSMinVersion.GetValue())
|
|
assert.NoError(t, err)
|
|
sessKey := path.Join(Params.EtcdCfg.MetaRootPath.GetValue(), sessionutil.DefaultServiceRoot)
|
|
_, err = etcdCli.Delete(context.Background(), sessKey, clientv3.WithPrefix())
|
|
assert.NoError(t, err)
|
|
|
|
svr := CreateServer(context.TODO(), factory)
|
|
svr.SetEtcdClient(etcdCli)
|
|
svr.SetTiKVClient(globalTestTikv)
|
|
|
|
svr.dataNodeCreator = func(ctx context.Context, addr string, nodeID int64) (types.DataNodeClient, error) {
|
|
return newMockDataNodeClient(0, nil)
|
|
}
|
|
svr.rootCoordClientCreator = func(ctx context.Context) (types.RootCoordClient, error) {
|
|
return newMockRootCoordClient(), nil
|
|
}
|
|
for _, opt := range opts {
|
|
opt(svr)
|
|
}
|
|
|
|
err = svr.Init()
|
|
assert.NoError(t, err)
|
|
|
|
signal := make(chan struct{})
|
|
if Params.DataCoordCfg.EnableActiveStandby.GetAsBool() {
|
|
assert.Equal(t, commonpb.StateCode_StandBy, svr.stateCode.Load().(commonpb.StateCode))
|
|
activateFunc := svr.activateFunc
|
|
svr.activateFunc = func() error {
|
|
defer func() {
|
|
close(signal)
|
|
}()
|
|
var err error
|
|
if activateFunc != nil {
|
|
err = activateFunc()
|
|
}
|
|
return err
|
|
}
|
|
} else {
|
|
assert.Equal(t, commonpb.StateCode_Initializing, svr.stateCode.Load().(commonpb.StateCode))
|
|
close(signal)
|
|
}
|
|
|
|
err = svr.Register()
|
|
assert.NoError(t, err)
|
|
<-signal
|
|
err = svr.Start()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, commonpb.StateCode_Healthy, svr.stateCode.Load().(commonpb.StateCode))
|
|
|
|
return svr
|
|
}
|
|
|
|
func closeTestServer(t *testing.T, svr *Server) {
|
|
err := svr.Stop()
|
|
assert.NoError(t, err)
|
|
err = svr.CleanMeta()
|
|
assert.NoError(t, err)
|
|
paramtable.Get().Reset(Params.CommonCfg.DataCoordTimeTick.Key)
|
|
}
|
|
|
|
func Test_CheckHealth(t *testing.T) {
|
|
getSessionManager := func(isHealthy bool) *SessionManagerImpl {
|
|
var client *mockDataNodeClient
|
|
if isHealthy {
|
|
client = &mockDataNodeClient{
|
|
id: 1,
|
|
state: commonpb.StateCode_Healthy,
|
|
}
|
|
} else {
|
|
client = &mockDataNodeClient{
|
|
id: 1,
|
|
state: commonpb.StateCode_Abnormal,
|
|
}
|
|
}
|
|
|
|
sm := NewSessionManagerImpl()
|
|
sm.sessions = struct {
|
|
lock.RWMutex
|
|
data map[int64]*Session
|
|
}{data: map[int64]*Session{1: {
|
|
client: client,
|
|
clientCreator: func(ctx context.Context, addr string, nodeID int64) (types.DataNodeClient, error) {
|
|
return client, nil
|
|
},
|
|
}}}
|
|
return sm
|
|
}
|
|
|
|
getChannelManager := func(t *testing.T, findWatcherOk bool) ChannelManager {
|
|
channelManager := NewMockChannelManager(t)
|
|
if findWatcherOk {
|
|
channelManager.EXPECT().FindWatcher(mock.Anything).Return(0, nil)
|
|
} else {
|
|
channelManager.EXPECT().FindWatcher(mock.Anything).Return(0, errors.New("error"))
|
|
}
|
|
return channelManager
|
|
}
|
|
|
|
collections := map[UniqueID]*collectionInfo{
|
|
1: {
|
|
ID: 1,
|
|
VChannelNames: []string{"ch1", "ch2"},
|
|
},
|
|
2: nil,
|
|
}
|
|
|
|
t.Run("not healthy", func(t *testing.T) {
|
|
ctx := context.Background()
|
|
s := &Server{session: &sessionutil.Session{SessionRaw: sessionutil.SessionRaw{ServerID: 1}}}
|
|
s.stateCode.Store(commonpb.StateCode_Abnormal)
|
|
resp, err := s.CheckHealth(ctx, &milvuspb.CheckHealthRequest{})
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, false, resp.IsHealthy)
|
|
assert.NotEmpty(t, resp.Reasons)
|
|
})
|
|
|
|
t.Run("data node health check is fail", func(t *testing.T) {
|
|
svr := &Server{session: &sessionutil.Session{SessionRaw: sessionutil.SessionRaw{ServerID: 1}}}
|
|
svr.stateCode.Store(commonpb.StateCode_Healthy)
|
|
svr.sessionManager = getSessionManager(false)
|
|
ctx := context.Background()
|
|
resp, err := svr.CheckHealth(ctx, &milvuspb.CheckHealthRequest{})
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, false, resp.IsHealthy)
|
|
assert.NotEmpty(t, resp.Reasons)
|
|
})
|
|
|
|
t.Run("check channel watched fail", func(t *testing.T) {
|
|
svr := &Server{session: &sessionutil.Session{SessionRaw: sessionutil.SessionRaw{ServerID: 1}}}
|
|
svr.stateCode.Store(commonpb.StateCode_Healthy)
|
|
svr.sessionManager = getSessionManager(true)
|
|
svr.channelManager = getChannelManager(t, false)
|
|
svr.meta = &meta{collections: collections}
|
|
ctx := context.Background()
|
|
resp, err := svr.CheckHealth(ctx, &milvuspb.CheckHealthRequest{})
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, false, resp.IsHealthy)
|
|
assert.NotEmpty(t, resp.Reasons)
|
|
})
|
|
|
|
t.Run("check checkpoint fail", func(t *testing.T) {
|
|
svr := &Server{session: &sessionutil.Session{SessionRaw: sessionutil.SessionRaw{ServerID: 1}}}
|
|
svr.stateCode.Store(commonpb.StateCode_Healthy)
|
|
svr.sessionManager = getSessionManager(true)
|
|
svr.channelManager = getChannelManager(t, true)
|
|
svr.meta = &meta{
|
|
collections: collections,
|
|
channelCPs: &channelCPs{
|
|
checkpoints: map[string]*msgpb.MsgPosition{
|
|
"ch1": {
|
|
Timestamp: tsoutil.ComposeTSByTime(time.Now().Add(-1000*time.Hour), 0),
|
|
MsgID: []byte{1, 2, 3, 4},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
ctx := context.Background()
|
|
resp, err := svr.CheckHealth(ctx, &milvuspb.CheckHealthRequest{})
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, false, resp.IsHealthy)
|
|
assert.NotEmpty(t, resp.Reasons)
|
|
})
|
|
|
|
t.Run("ok", func(t *testing.T) {
|
|
svr := &Server{session: &sessionutil.Session{SessionRaw: sessionutil.SessionRaw{ServerID: 1}}}
|
|
svr.stateCode.Store(commonpb.StateCode_Healthy)
|
|
svr.sessionManager = getSessionManager(true)
|
|
svr.channelManager = getChannelManager(t, true)
|
|
svr.meta = &meta{
|
|
collections: collections,
|
|
channelCPs: &channelCPs{
|
|
checkpoints: map[string]*msgpb.MsgPosition{
|
|
"ch1": {
|
|
Timestamp: tsoutil.ComposeTSByTime(time.Now(), 0),
|
|
MsgID: []byte{1, 2, 3, 4},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
ctx := context.Background()
|
|
resp, err := svr.CheckHealth(ctx, &milvuspb.CheckHealthRequest{})
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, true, resp.IsHealthy)
|
|
assert.Empty(t, resp.Reasons)
|
|
})
|
|
}
|
|
|
|
func Test_newChunkManagerFactory(t *testing.T) {
|
|
server := newTestServer(t)
|
|
paramtable.Get().Save(Params.DataCoordCfg.EnableGarbageCollection.Key, "true")
|
|
defer closeTestServer(t, server)
|
|
|
|
t.Run("err_minio_bad_address", func(t *testing.T) {
|
|
paramtable.Get().Save(Params.CommonCfg.StorageType.Key, "minio")
|
|
paramtable.Get().Save(Params.MinioCfg.Address.Key, "host:9000:bad")
|
|
defer paramtable.Get().Reset(Params.MinioCfg.Address.Key)
|
|
storageCli, err := server.newChunkManagerFactory()
|
|
assert.Nil(t, storageCli)
|
|
assert.Error(t, err)
|
|
assert.Contains(t, err.Error(), "invalid port")
|
|
})
|
|
|
|
t.Run("local storage init", func(t *testing.T) {
|
|
paramtable.Get().Save(Params.CommonCfg.StorageType.Key, "local")
|
|
defer paramtable.Get().Reset(Params.CommonCfg.StorageType.Key)
|
|
storageCli, err := server.newChunkManagerFactory()
|
|
assert.NotNil(t, storageCli)
|
|
assert.NoError(t, err)
|
|
})
|
|
}
|
|
|
|
func Test_initGarbageCollection(t *testing.T) {
|
|
paramtable.Get().Save(Params.DataCoordCfg.EnableGarbageCollection.Key, "true")
|
|
defer paramtable.Get().Reset(Params.DataCoordCfg.EnableGarbageCollection.Key)
|
|
|
|
server := newTestServer(t)
|
|
defer closeTestServer(t, server)
|
|
|
|
t.Run("ok", func(t *testing.T) {
|
|
storageCli, err := server.newChunkManagerFactory()
|
|
assert.NotNil(t, storageCli)
|
|
assert.NoError(t, err)
|
|
server.initGarbageCollection(storageCli)
|
|
})
|
|
t.Run("err_minio_bad_address", func(t *testing.T) {
|
|
paramtable.Get().Save(Params.CommonCfg.StorageType.Key, "minio")
|
|
paramtable.Get().Save(Params.MinioCfg.Address.Key, "host:9000:bad")
|
|
defer paramtable.Get().Reset(Params.MinioCfg.Address.Key)
|
|
storageCli, err := server.newChunkManagerFactory()
|
|
assert.Nil(t, storageCli)
|
|
assert.Error(t, err)
|
|
assert.Contains(t, err.Error(), "invalid port")
|
|
})
|
|
}
|
|
|
|
func TestDataCoord_DisableActiveStandby(t *testing.T) {
|
|
paramtable.Get().Save(Params.DataCoordCfg.EnableActiveStandby.Key, "false")
|
|
defer paramtable.Get().Reset(Params.DataCoordCfg.EnableActiveStandby.Key)
|
|
svr := newTestServer(t)
|
|
closeTestServer(t, svr)
|
|
}
|
|
|
|
// make sure the main functions work well when EnableActiveStandby=true
|
|
func TestDataCoord_EnableActiveStandby(t *testing.T) {
|
|
paramtable.Get().Save(Params.DataCoordCfg.EnableActiveStandby.Key, "true")
|
|
defer paramtable.Get().Reset(Params.DataCoordCfg.EnableActiveStandby.Key)
|
|
svr := newTestServer(t)
|
|
defer closeTestServer(t, svr)
|
|
assert.Eventually(t, func() bool {
|
|
// return svr.
|
|
return svr.GetStateCode() == commonpb.StateCode_Healthy
|
|
}, time.Second*5, time.Millisecond*100)
|
|
}
|
|
|
|
func TestUpdateAutoBalanceConfigLoop(t *testing.T) {
|
|
Params.Save(Params.DataCoordCfg.CheckAutoBalanceConfigInterval.Key, "1")
|
|
defer Params.Reset(Params.DataCoordCfg.CheckAutoBalanceConfigInterval.Key)
|
|
|
|
t.Run("test old node exist", func(t *testing.T) {
|
|
Params.Save(Params.DataCoordCfg.AutoBalance.Key, "false")
|
|
defer Params.Reset(Params.DataCoordCfg.AutoBalance.Key)
|
|
oldSessions := make(map[string]*sessionutil.Session)
|
|
oldSessions["s1"] = sessionutil.NewSession(context.Background())
|
|
|
|
server := &Server{}
|
|
mockSession := sessionutil.NewMockSession(t)
|
|
mockSession.EXPECT().GetSessionsWithVersionRange(mock.Anything, mock.Anything).Return(oldSessions, 0, nil).Maybe()
|
|
server.session = mockSession
|
|
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
wg := &sync.WaitGroup{}
|
|
wg.Add(1)
|
|
go func() {
|
|
defer wg.Done()
|
|
time.Sleep(1500 * time.Millisecond)
|
|
server.updateBalanceConfigLoop(ctx)
|
|
}()
|
|
// old data node exist, disable auto balance
|
|
assert.Eventually(t, func() bool {
|
|
return !Params.DataCoordCfg.AutoBalance.GetAsBool()
|
|
}, 3*time.Second, 1*time.Second)
|
|
|
|
cancel()
|
|
wg.Wait()
|
|
})
|
|
|
|
t.Run("test all old node down", func(t *testing.T) {
|
|
Params.Save(Params.DataCoordCfg.AutoBalance.Key, "false")
|
|
defer Params.Reset(Params.DataCoordCfg.AutoBalance.Key)
|
|
server := &Server{}
|
|
mockSession := sessionutil.NewMockSession(t)
|
|
mockSession.EXPECT().GetSessionsWithVersionRange(mock.Anything, mock.Anything).Return(nil, 0, nil).Maybe()
|
|
server.session = mockSession
|
|
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
wg := &sync.WaitGroup{}
|
|
wg.Add(1)
|
|
go func() {
|
|
defer wg.Done()
|
|
server.updateBalanceConfigLoop(ctx)
|
|
}()
|
|
// all old data node down, enable auto balance
|
|
assert.Eventually(t, func() bool {
|
|
return Params.DataCoordCfg.AutoBalance.GetAsBool()
|
|
}, 3*time.Second, 1*time.Second)
|
|
|
|
cancel()
|
|
wg.Wait()
|
|
})
|
|
}
|