mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-01 11:29:48 +08:00
800 lines
25 KiB
Go
800 lines
25 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 datanode
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import (
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"context"
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"encoding/json"
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"fmt"
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"math"
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"math/rand"
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"testing"
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"github.com/bits-and-blooms/bloom/v3"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/milvus-io/milvus/internal/common"
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"github.com/milvus-io/milvus/internal/kv"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/proto/internalpb"
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"github.com/milvus-io/milvus/internal/storage"
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)
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func TestNewReplica(t *testing.T) {
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rc := &RootCoordFactory{}
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replica, err := newReplica(context.Background(), rc, 0)
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assert.Nil(t, err)
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assert.NotNil(t, replica)
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}
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type mockMinioKV struct {
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kv.BaseKV
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}
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func (kv *mockMinioKV) MultiLoad(keys []string) ([]string, error) {
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stats := &storage.Int64Stats{
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FieldID: common.RowIDField,
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Min: 0,
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Max: 10,
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BF: bloom.NewWithEstimates(bloomFilterSize, maxBloomFalsePositive),
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}
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buffer, _ := json.Marshal(stats)
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return []string{string(buffer)}, nil
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}
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type mockPkfilterMergeError struct {
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kv.BaseKV
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}
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func (kv *mockPkfilterMergeError) MultiLoad(keys []string) ([]string, error) {
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stats := &storage.Int64Stats{
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FieldID: common.RowIDField,
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Min: 0,
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Max: 10,
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BF: bloom.NewWithEstimates(1, 0.0001),
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}
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buffer, _ := json.Marshal(stats)
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return []string{string(buffer)}, nil
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}
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type mockMinioKVError struct {
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kv.BaseKV
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}
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func (kv *mockMinioKVError) MultiLoad(keys []string) ([]string, error) {
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return nil, fmt.Errorf("mock error")
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}
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type mockMinioKVStatsError struct {
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kv.BaseKV
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}
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func (kv *mockMinioKVStatsError) MultiLoad(keys []string) ([]string, error) {
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return []string{"3123123,error,test"}, nil
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}
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func getSimpleFieldBinlog() *datapb.FieldBinlog {
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return &datapb.FieldBinlog{
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FieldID: 106,
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Binlogs: []*datapb.Binlog{{LogPath: "test"}},
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}
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}
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func TestSegmentReplica_getCollectionAndPartitionID(te *testing.T) {
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tests := []struct {
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segInNew UniqueID
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segInNormal UniqueID
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segInFlushed UniqueID
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inCollID UniqueID
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inParID UniqueID
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description string
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}{
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{100, 0, 0, 1, 10, "Segment 100 in NewSegments"},
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{0, 200, 0, 2, 20, "Segment 200 in NormalSegments"},
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{0, 0, 300, 3, 30, "Segment 300 in FlushedSegments"},
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{0, 0, 0, 4, 40, "No Segment in replica"},
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}
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for _, test := range tests {
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te.Run(test.description, func(t *testing.T) {
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if test.segInNew != 0 {
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sr := &SegmentReplica{
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newSegments: map[UniqueID]*Segment{
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test.segInNew: {
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collectionID: test.inCollID,
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partitionID: test.inParID,
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segmentID: test.segInNew,
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}},
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}
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collID, parID, err := sr.getCollectionAndPartitionID(test.segInNew)
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assert.NoError(t, err)
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assert.Equal(t, test.inCollID, collID)
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assert.Equal(t, test.inParID, parID)
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} else if test.segInNormal != 0 {
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sr := &SegmentReplica{
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normalSegments: map[UniqueID]*Segment{
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test.segInNormal: {
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collectionID: test.inCollID,
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partitionID: test.inParID,
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segmentID: test.segInNormal,
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}},
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}
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collID, parID, err := sr.getCollectionAndPartitionID(test.segInNormal)
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assert.NoError(t, err)
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assert.Equal(t, test.inCollID, collID)
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assert.Equal(t, test.inParID, parID)
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} else if test.segInFlushed != 0 {
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sr := &SegmentReplica{
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flushedSegments: map[UniqueID]*Segment{
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test.segInFlushed: {
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collectionID: test.inCollID,
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partitionID: test.inParID,
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segmentID: test.segInFlushed,
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}},
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}
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collID, parID, err := sr.getCollectionAndPartitionID(test.segInFlushed)
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assert.NoError(t, err)
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assert.Equal(t, test.inCollID, collID)
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assert.Equal(t, test.inParID, parID)
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} else {
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sr := &SegmentReplica{}
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collID, parID, err := sr.getCollectionAndPartitionID(1000)
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assert.Error(t, err)
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assert.Zero(t, collID)
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assert.Zero(t, parID)
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}
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})
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}
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}
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func TestSegmentReplica(t *testing.T) {
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rc := &RootCoordFactory{}
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collID := UniqueID(1)
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t.Run("Test coll mot match", func(t *testing.T) {
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replica, err := newReplica(context.Background(), rc, collID)
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assert.Nil(t, err)
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err = replica.addNewSegment(1, collID+1, 0, "", nil, nil)
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assert.NotNil(t, err)
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})
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t.Run("Test segmentFlushed", func(t *testing.T) {
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testReplica := &SegmentReplica{
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newSegments: make(map[UniqueID]*Segment),
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normalSegments: make(map[UniqueID]*Segment),
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flushedSegments: make(map[UniqueID]*Segment),
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}
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type Test struct {
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inisNew bool
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inisFlushed bool
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inSegID UniqueID
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expectedisNew bool
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expectedisFlushed bool
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expectedSegID UniqueID
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}
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tests := []Test{
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// new segment
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{true, false, 1, false, true, 1},
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{true, false, 2, false, true, 2},
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{true, false, 3, false, true, 3},
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// normal segment
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{false, false, 10, false, true, 10},
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{false, false, 20, false, true, 20},
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{false, false, 30, false, true, 30},
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// flushed segment
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{false, true, 100, false, true, 100},
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{false, true, 200, false, true, 200},
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{false, true, 300, false, true, 300},
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}
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newSeg := func(sr *SegmentReplica, isNew, isFlushed bool, id UniqueID) {
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ns := &Segment{segmentID: id}
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ns.isNew.Store(isNew)
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ns.isFlushed.Store(isFlushed)
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if isNew && !isFlushed {
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sr.newSegments[id] = ns
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return
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}
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if !isNew && !isFlushed {
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sr.normalSegments[id] = ns
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return
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}
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if !isNew && isFlushed {
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sr.flushedSegments[id] = ns
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return
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}
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}
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for _, te := range tests {
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// prepare case
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newSeg(testReplica, te.inisNew, te.inisFlushed, te.inSegID)
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testReplica.segmentFlushed(te.inSegID)
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flushedSeg := testReplica.flushedSegments[te.inSegID]
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assert.Equal(t, te.expectedSegID, flushedSeg.segmentID)
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assert.Equal(t, te.expectedisNew, flushedSeg.isNew.Load().(bool))
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assert.Equal(t, te.expectedisFlushed, flushedSeg.isFlushed.Load().(bool))
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}
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})
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}
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func TestSegmentReplica_InterfaceMethod(t *testing.T) {
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rc := &RootCoordFactory{}
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t.Run("Test refreshFlushedSegmentPKRange", func(t *testing.T) {
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replica, err := newReplica(context.TODO(), rc, 1)
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require.NoError(t, err)
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require.False(t, replica.hasSegment(100, true))
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replica.refreshFlushedSegmentPKRange(100, []int64{10})
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replica.addFlushedSegmentWithPKs(100, 1, 10, "a", 1, []int64{9})
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require.True(t, replica.hasSegment(100, true))
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replica.refreshFlushedSegmentPKRange(100, []int64{10})
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})
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t.Run("Test addFlushedSegmentWithPKs", func(t *testing.T) {
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tests := []struct {
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isvalid bool
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incollID UniqueID
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replicaCollID UniqueID
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description string
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}{
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{true, 1, 1, "valid input collection with replica collection"},
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{false, 1, 2, "invalid input collection with replica collection"},
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}
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for _, test := range tests {
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t.Run(test.description, func(t *testing.T) {
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replica, err := newReplica(context.TODO(), rc, test.replicaCollID)
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require.NoError(t, err)
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if test.isvalid {
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replica.addFlushedSegmentWithPKs(100, test.incollID, 10, "a", 1, []int64{9})
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assert.True(t, replica.hasSegment(100, true))
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assert.False(t, replica.hasSegment(100, false))
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} else {
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replica.addFlushedSegmentWithPKs(100, test.incollID, 10, "a", 1, []int64{9})
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assert.False(t, replica.hasSegment(100, true))
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assert.False(t, replica.hasSegment(100, false))
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}
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})
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}
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})
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t.Run("Test_addNewSegment", func(t *testing.T) {
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tests := []struct {
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isValidCase bool
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replicaCollID UniqueID
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inCollID UniqueID
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inSegID UniqueID
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instartPos *internalpb.MsgPosition
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expectdIsNew bool
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expectedIsFlushed bool
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description string
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}{
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{isValidCase: false, replicaCollID: 1, inCollID: 2, inSegID: 300, description: "input CollID 2 mismatch with Replica collID"},
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{true, 1, 1, 200, new(internalpb.MsgPosition), true, false, "nill address for startPos"},
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{true, 1, 1, 200, &internalpb.MsgPosition{}, true, false, "empty struct for startPos"},
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}
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for _, test := range tests {
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t.Run(test.description, func(t *testing.T) {
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sr, err := newReplica(context.Background(), rc, test.replicaCollID)
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assert.Nil(t, err)
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require.False(t, sr.hasSegment(test.inSegID, true))
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err = sr.addNewSegment(test.inSegID,
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test.inCollID, 1, "", test.instartPos, &internalpb.MsgPosition{})
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if test.isValidCase {
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assert.NoError(t, err)
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assert.True(t, sr.hasSegment(test.inSegID, true))
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assert.Equal(t, test.expectdIsNew, sr.newSegments[test.inSegID].isNew.Load().(bool))
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assert.Equal(t, test.expectedIsFlushed, sr.newSegments[test.inSegID].isFlushed.Load().(bool))
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} else {
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assert.Error(t, err)
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assert.False(t, sr.hasSegment(test.inSegID, true))
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}
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})
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}
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})
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t.Run("Test_addNormalSegment", func(t *testing.T) {
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tests := []struct {
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isValidCase bool
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replicaCollID UniqueID
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inCollID UniqueID
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inSegID UniqueID
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expectdIsNew bool
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expectedIsFlushed bool
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description string
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}{
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{isValidCase: false, replicaCollID: 1, inCollID: 2, inSegID: 300, description: "input CollID 2 mismatch with Replica collID"},
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{true, 1, 1, 200, false, false, "normal case"},
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}
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for _, test := range tests {
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t.Run(test.description, func(t *testing.T) {
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sr, err := newReplica(context.Background(), rc, test.replicaCollID)
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sr.minIOKV = &mockMinioKV{}
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assert.Nil(t, err)
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require.False(t, sr.hasSegment(test.inSegID, true))
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err = sr.addNormalSegment(test.inSegID, test.inCollID, 1, "", 0, []*datapb.FieldBinlog{getSimpleFieldBinlog()}, &segmentCheckPoint{})
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if test.isValidCase {
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assert.NoError(t, err)
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assert.True(t, sr.hasSegment(test.inSegID, true))
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assert.Equal(t, test.expectdIsNew, sr.normalSegments[test.inSegID].isNew.Load().(bool))
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assert.Equal(t, test.expectedIsFlushed, sr.normalSegments[test.inSegID].isFlushed.Load().(bool))
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} else {
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assert.Error(t, err)
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assert.False(t, sr.hasSegment(test.inSegID, true))
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}
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})
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}
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})
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t.Run("Test_addNormalSegmentWithNilDml", func(t *testing.T) {
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sr, err := newReplica(context.Background(), rc, 1)
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require.NoError(t, err)
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sr.minIOKV = &mockMinioKV{}
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segID := int64(101)
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require.False(t, sr.hasSegment(segID, true))
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assert.NotPanics(t, func() {
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err = sr.addNormalSegment(segID, 1, 10, "empty_dml_chan", 0, []*datapb.FieldBinlog{}, nil)
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assert.NoError(t, err)
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})
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})
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t.Run("Test_listSegmentsCheckPoints", func(t *testing.T) {
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tests := []struct {
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newSegID UniqueID
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newSegCP *segmentCheckPoint
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normalSegID UniqueID
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normalSegCP *segmentCheckPoint
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flushedSegID UniqueID
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flushedSegCP *segmentCheckPoint
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description string
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}{
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{newSegID: 100, newSegCP: new(segmentCheckPoint),
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description: "Only contain new Seg 100"},
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{normalSegID: 200, normalSegCP: new(segmentCheckPoint),
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description: "Only contain normal Seg 200"},
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{flushedSegID: 300, flushedSegCP: new(segmentCheckPoint),
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description: "Only contain flushed Seg 300"},
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{100, new(segmentCheckPoint), 200, new(segmentCheckPoint), 0, new(segmentCheckPoint),
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"New seg 100 and normal seg 200"},
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{100, new(segmentCheckPoint), 0, new(segmentCheckPoint), 300, new(segmentCheckPoint),
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"New seg 100 and flushed seg 300"},
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{0, new(segmentCheckPoint), 200, new(segmentCheckPoint), 300, new(segmentCheckPoint),
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"Normal seg 200 and flushed seg 300"},
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{100, new(segmentCheckPoint), 200, new(segmentCheckPoint), 300, new(segmentCheckPoint),
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"New seg 100, normal seg 200 and flushed seg 300"},
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}
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for _, test := range tests {
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t.Run(test.description, func(t *testing.T) {
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sr := SegmentReplica{
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newSegments: make(map[UniqueID]*Segment),
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normalSegments: make(map[UniqueID]*Segment),
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flushedSegments: make(map[UniqueID]*Segment),
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}
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expectdCount := 0
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if test.newSegID != 0 {
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sr.newSegments[test.newSegID] = &Segment{checkPoint: *test.newSegCP}
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expectdCount++
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}
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if test.normalSegID != 0 {
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sr.normalSegments[test.normalSegID] = &Segment{checkPoint: *test.normalSegCP}
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expectdCount++
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}
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if test.flushedSegID != 0 {
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sr.flushedSegments[test.flushedSegID] = &Segment{checkPoint: *test.flushedSegCP}
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}
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scp := sr.listSegmentsCheckPoints()
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assert.Equal(t, expectdCount, len(scp))
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})
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}
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})
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t.Run("Test_updateSegmentEndPosition", func(t *testing.T) {
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tests := []struct {
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newSegID UniqueID
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normalSegID UniqueID
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flushedSegID UniqueID
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inSegID UniqueID
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description string
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}{
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{newSegID: 100, inSegID: 100,
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description: "input seg 100 in newSegments"},
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{newSegID: 100, inSegID: 101,
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description: "input seg 101 not in newSegments"},
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{normalSegID: 200, inSegID: 200,
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description: "input seg 200 in normalSegments"},
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{normalSegID: 200, inSegID: 201,
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description: "input seg 201 not in normalSegments"},
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{flushedSegID: 300, inSegID: 300,
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description: "input seg 300 in flushedSegments"},
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{flushedSegID: 300, inSegID: 301,
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description: "input seg 301 not in flushedSegments"},
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}
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for _, test := range tests {
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t.Run(test.description, func(t *testing.T) {
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sr := SegmentReplica{
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newSegments: make(map[UniqueID]*Segment),
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normalSegments: make(map[UniqueID]*Segment),
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flushedSegments: make(map[UniqueID]*Segment),
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}
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if test.newSegID != 0 {
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sr.newSegments[test.newSegID] = &Segment{}
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}
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if test.normalSegID != 0 {
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sr.normalSegments[test.normalSegID] = &Segment{}
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}
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if test.flushedSegID != 0 {
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sr.flushedSegments[test.flushedSegID] = &Segment{}
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}
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sr.updateSegmentEndPosition(test.inSegID, new(internalpb.MsgPosition))
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sr.removeSegment(0)
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})
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}
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})
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t.Run("Test_updateStatistics", func(t *testing.T) {
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tests := []struct {
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isvalidCase bool
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newSegID UniqueID
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normalSegID UniqueID
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flushedSegID UniqueID
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inSegID UniqueID
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inNumRows int64
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description string
|
|
}{
|
|
{isvalidCase: true, newSegID: 100, inSegID: 100, inNumRows: 100,
|
|
description: "input seg 100 in newSegments with numRows 100"},
|
|
{isvalidCase: false, newSegID: 100, inSegID: 101, inNumRows: 100,
|
|
description: "input seg 101 not in newSegments with numRows 100"},
|
|
{isvalidCase: true, normalSegID: 200, inSegID: 200, inNumRows: 200,
|
|
description: "input seg 200 in normalSegments with numRows 200"},
|
|
{isvalidCase: false, normalSegID: 200, inSegID: 201, inNumRows: 200,
|
|
description: "input seg 201 not in normalSegments with numRows 200"},
|
|
{isvalidCase: true, flushedSegID: 300, inSegID: 300, inNumRows: 300,
|
|
description: "input seg 300 in flushedSegments"},
|
|
{isvalidCase: false, flushedSegID: 300, inSegID: 301, inNumRows: 300,
|
|
description: "input seg 301 not in flushedSegments"},
|
|
}
|
|
for _, test := range tests {
|
|
t.Run(test.description, func(t *testing.T) {
|
|
sr := SegmentReplica{
|
|
newSegments: make(map[UniqueID]*Segment),
|
|
normalSegments: make(map[UniqueID]*Segment),
|
|
flushedSegments: make(map[UniqueID]*Segment),
|
|
}
|
|
|
|
if test.newSegID != 0 {
|
|
sr.newSegments[test.newSegID] = &Segment{}
|
|
}
|
|
if test.normalSegID != 0 {
|
|
sr.normalSegments[test.normalSegID] = &Segment{}
|
|
}
|
|
if test.flushedSegID != 0 { // not update flushed num rows
|
|
sr.flushedSegments[test.flushedSegID] = &Segment{
|
|
numRows: test.inNumRows,
|
|
}
|
|
}
|
|
|
|
sr.updateStatistics(test.inSegID, test.inNumRows)
|
|
if test.isvalidCase {
|
|
|
|
updates, err := sr.getSegmentStatisticsUpdates(test.inSegID)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, test.inNumRows, updates.GetNumRows())
|
|
assert.Equal(t, test.inSegID, updates.GetSegmentID())
|
|
|
|
sr.updateSegmentCheckPoint(10000)
|
|
} else {
|
|
updates, err := sr.getSegmentStatisticsUpdates(test.inSegID)
|
|
assert.Error(t, err)
|
|
assert.Nil(t, updates)
|
|
}
|
|
})
|
|
}
|
|
})
|
|
|
|
t.Run("Test_getCollectionSchema", func(t *testing.T) {
|
|
tests := []struct {
|
|
isValid bool
|
|
replicaCollID UniqueID
|
|
inputCollID UniqueID
|
|
|
|
metaServiceErr bool
|
|
description string
|
|
}{
|
|
{true, 1, 1, false, "Normal case"},
|
|
{false, 1, 2, false, "Input collID 2 mismatch with replicaCollID 1"},
|
|
{false, 1, 1, true, "RPC call fails"},
|
|
}
|
|
|
|
for _, test := range tests {
|
|
t.Run(test.description, func(t *testing.T) {
|
|
sr, err := newReplica(context.Background(), rc, test.replicaCollID)
|
|
assert.Nil(t, err)
|
|
|
|
if test.metaServiceErr {
|
|
rc.setCollectionID(-1)
|
|
} else {
|
|
rc.setCollectionID(1)
|
|
}
|
|
|
|
s, err := sr.getCollectionSchema(test.inputCollID, Timestamp(0))
|
|
if test.isValid {
|
|
assert.NoError(t, err)
|
|
assert.NotNil(t, s)
|
|
} else {
|
|
assert.Error(t, err)
|
|
assert.Nil(t, s)
|
|
}
|
|
})
|
|
}
|
|
|
|
})
|
|
|
|
t.Run("Test listAllSegmentIDs", func(t *testing.T) {
|
|
sr := &SegmentReplica{
|
|
newSegments: map[UniqueID]*Segment{1: {segmentID: 1}},
|
|
normalSegments: map[UniqueID]*Segment{2: {segmentID: 2}},
|
|
flushedSegments: map[UniqueID]*Segment{3: {segmentID: 3}},
|
|
}
|
|
|
|
ids := sr.listAllSegmentIDs()
|
|
assert.ElementsMatch(t, []UniqueID{1, 2, 3}, ids)
|
|
|
|
})
|
|
|
|
t.Run("Test_addSegmentMinIOLoadError", func(t *testing.T) {
|
|
sr, err := newReplica(context.Background(), rc, 1)
|
|
assert.Nil(t, err)
|
|
sr.minIOKV = &mockMinioKVError{}
|
|
|
|
cpPos := &internalpb.MsgPosition{ChannelName: "insert-01", Timestamp: Timestamp(10)}
|
|
cp := &segmentCheckPoint{int64(10), *cpPos}
|
|
err = sr.addNormalSegment(1, 1, 2, "insert-01", int64(10), []*datapb.FieldBinlog{getSimpleFieldBinlog()}, cp)
|
|
assert.NotNil(t, err)
|
|
err = sr.addFlushedSegment(1, 1, 2, "insert-01", int64(0), []*datapb.FieldBinlog{getSimpleFieldBinlog()})
|
|
assert.NotNil(t, err)
|
|
})
|
|
|
|
t.Run("Test_addSegmentStatsError", func(t *testing.T) {
|
|
sr, err := newReplica(context.Background(), rc, 1)
|
|
assert.Nil(t, err)
|
|
sr.minIOKV = &mockMinioKVStatsError{}
|
|
|
|
cpPos := &internalpb.MsgPosition{ChannelName: "insert-01", Timestamp: Timestamp(10)}
|
|
cp := &segmentCheckPoint{int64(10), *cpPos}
|
|
err = sr.addNormalSegment(1, 1, 2, "insert-01", int64(10), []*datapb.FieldBinlog{getSimpleFieldBinlog()}, cp)
|
|
assert.NotNil(t, err)
|
|
err = sr.addFlushedSegment(1, 1, 2, "insert-01", int64(0), []*datapb.FieldBinlog{getSimpleFieldBinlog()})
|
|
assert.NotNil(t, err)
|
|
})
|
|
|
|
t.Run("Test_addSegmentPkfilterError", func(t *testing.T) {
|
|
sr, err := newReplica(context.Background(), rc, 1)
|
|
assert.Nil(t, err)
|
|
sr.minIOKV = &mockPkfilterMergeError{}
|
|
|
|
cpPos := &internalpb.MsgPosition{ChannelName: "insert-01", Timestamp: Timestamp(10)}
|
|
cp := &segmentCheckPoint{int64(10), *cpPos}
|
|
err = sr.addNormalSegment(1, 1, 2, "insert-01", int64(10), []*datapb.FieldBinlog{getSimpleFieldBinlog()}, cp)
|
|
assert.NotNil(t, err)
|
|
err = sr.addFlushedSegment(1, 1, 2, "insert-01", int64(0), []*datapb.FieldBinlog{getSimpleFieldBinlog()})
|
|
assert.NotNil(t, err)
|
|
})
|
|
|
|
}
|
|
func TestInnerFunctionSegment(t *testing.T) {
|
|
rc := &RootCoordFactory{}
|
|
collID := UniqueID(1)
|
|
replica, err := newReplica(context.Background(), rc, collID)
|
|
assert.Nil(t, err)
|
|
replica.minIOKV = &mockMinioKV{}
|
|
assert.False(t, replica.hasSegment(0, true))
|
|
assert.False(t, replica.hasSegment(0, false))
|
|
|
|
startPos := &internalpb.MsgPosition{ChannelName: "insert-01", Timestamp: Timestamp(100)}
|
|
endPos := &internalpb.MsgPosition{ChannelName: "insert-01", Timestamp: Timestamp(200)}
|
|
err = replica.addNewSegment(0, 1, 2, "insert-01", startPos, endPos)
|
|
assert.NoError(t, err)
|
|
assert.True(t, replica.hasSegment(0, true))
|
|
assert.Equal(t, 1, len(replica.newSegments))
|
|
|
|
seg, ok := replica.newSegments[UniqueID(0)]
|
|
assert.True(t, ok)
|
|
require.NotNil(t, seg)
|
|
assert.Equal(t, UniqueID(0), seg.segmentID)
|
|
assert.Equal(t, UniqueID(1), seg.collectionID)
|
|
assert.Equal(t, UniqueID(2), seg.partitionID)
|
|
assert.Equal(t, "insert-01", seg.channelName)
|
|
assert.Equal(t, Timestamp(100), seg.startPos.Timestamp)
|
|
assert.Equal(t, Timestamp(200), seg.endPos.Timestamp)
|
|
assert.Equal(t, startPos.ChannelName, seg.checkPoint.pos.ChannelName)
|
|
assert.Equal(t, startPos.Timestamp, seg.checkPoint.pos.Timestamp)
|
|
assert.Equal(t, int64(0), seg.numRows)
|
|
assert.True(t, seg.isNew.Load().(bool))
|
|
assert.False(t, seg.isFlushed.Load().(bool))
|
|
|
|
replica.updateStatistics(0, 10)
|
|
assert.Equal(t, int64(10), seg.numRows)
|
|
|
|
cpPos := &internalpb.MsgPosition{ChannelName: "insert-01", Timestamp: Timestamp(10)}
|
|
cp := &segmentCheckPoint{int64(10), *cpPos}
|
|
err = replica.addNormalSegment(1, 1, 2, "insert-01", int64(10), []*datapb.FieldBinlog{getSimpleFieldBinlog()}, cp)
|
|
assert.NoError(t, err)
|
|
assert.True(t, replica.hasSegment(1, true))
|
|
assert.Equal(t, 1, len(replica.normalSegments))
|
|
seg, ok = replica.normalSegments[UniqueID(1)]
|
|
assert.True(t, ok)
|
|
require.NotNil(t, seg)
|
|
assert.Equal(t, UniqueID(1), seg.segmentID)
|
|
assert.Equal(t, UniqueID(1), seg.collectionID)
|
|
assert.Equal(t, UniqueID(2), seg.partitionID)
|
|
assert.Equal(t, "insert-01", seg.channelName)
|
|
assert.Equal(t, cpPos.ChannelName, seg.checkPoint.pos.ChannelName)
|
|
assert.Equal(t, cpPos.Timestamp, seg.checkPoint.pos.Timestamp)
|
|
assert.Equal(t, int64(10), seg.numRows)
|
|
assert.False(t, seg.isNew.Load().(bool))
|
|
assert.False(t, seg.isFlushed.Load().(bool))
|
|
|
|
err = replica.addNormalSegment(1, 100000, 2, "invalid", int64(0), []*datapb.FieldBinlog{getSimpleFieldBinlog()}, &segmentCheckPoint{})
|
|
assert.Error(t, err)
|
|
|
|
replica.updateStatistics(1, 10)
|
|
assert.Equal(t, int64(20), seg.numRows)
|
|
|
|
segPos := replica.listNewSegmentsStartPositions()
|
|
assert.Equal(t, 1, len(segPos))
|
|
assert.Equal(t, UniqueID(0), segPos[0].SegmentID)
|
|
assert.Equal(t, "insert-01", segPos[0].StartPosition.ChannelName)
|
|
assert.Equal(t, Timestamp(100), segPos[0].StartPosition.Timestamp)
|
|
|
|
assert.Equal(t, 0, len(replica.newSegments))
|
|
assert.Equal(t, 2, len(replica.normalSegments))
|
|
|
|
cps := replica.listSegmentsCheckPoints()
|
|
assert.Equal(t, 2, len(cps))
|
|
assert.Equal(t, startPos.Timestamp, cps[UniqueID(0)].pos.Timestamp)
|
|
assert.Equal(t, int64(0), cps[UniqueID(0)].numRows)
|
|
assert.Equal(t, cp.pos.Timestamp, cps[UniqueID(1)].pos.Timestamp)
|
|
assert.Equal(t, int64(10), cps[UniqueID(1)].numRows)
|
|
|
|
updates, err := replica.getSegmentStatisticsUpdates(0)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, int64(10), updates.NumRows)
|
|
|
|
updates, err = replica.getSegmentStatisticsUpdates(1)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, int64(20), updates.NumRows)
|
|
|
|
replica.updateSegmentCheckPoint(0)
|
|
assert.Equal(t, int64(10), replica.normalSegments[UniqueID(0)].checkPoint.numRows)
|
|
replica.updateSegmentCheckPoint(1)
|
|
assert.Equal(t, int64(20), replica.normalSegments[UniqueID(1)].checkPoint.numRows)
|
|
|
|
err = replica.addFlushedSegment(1, 1, 2, "insert-01", int64(0), []*datapb.FieldBinlog{getSimpleFieldBinlog()})
|
|
assert.Nil(t, err)
|
|
|
|
totalSegments := replica.filterSegments("insert-01", common.InvalidPartitionID)
|
|
assert.Equal(t, len(totalSegments), 3)
|
|
}
|
|
|
|
func TestSegmentReplica_UpdatePKRange(t *testing.T) {
|
|
seg := &Segment{
|
|
pkFilter: bloom.NewWithEstimates(100000, 0.005),
|
|
maxPK: math.MinInt64,
|
|
minPK: math.MaxInt64,
|
|
}
|
|
|
|
cases := make([]int64, 0, 100)
|
|
for i := 0; i < 100; i++ {
|
|
cases = append(cases, rand.Int63())
|
|
}
|
|
buf := make([]byte, 8)
|
|
for _, c := range cases {
|
|
seg.updatePKRange([]int64{c})
|
|
|
|
assert.LessOrEqual(t, seg.minPK, c)
|
|
assert.GreaterOrEqual(t, seg.maxPK, c)
|
|
|
|
common.Endian.PutUint64(buf, uint64(c))
|
|
assert.True(t, seg.pkFilter.Test(buf))
|
|
}
|
|
}
|
|
|
|
func TestReplica_UpdatePKRange(t *testing.T) {
|
|
rc := &RootCoordFactory{}
|
|
collID := UniqueID(1)
|
|
partID := UniqueID(2)
|
|
chanName := "insert-02"
|
|
startPos := &internalpb.MsgPosition{ChannelName: chanName, Timestamp: Timestamp(100)}
|
|
endPos := &internalpb.MsgPosition{ChannelName: chanName, Timestamp: Timestamp(200)}
|
|
cpPos := &internalpb.MsgPosition{ChannelName: chanName, Timestamp: Timestamp(10)}
|
|
cp := &segmentCheckPoint{int64(10), *cpPos}
|
|
|
|
replica, err := newReplica(context.Background(), rc, collID)
|
|
assert.Nil(t, err)
|
|
replica.minIOKV = &mockMinioKV{}
|
|
|
|
err = replica.addNewSegment(1, collID, partID, chanName, startPos, endPos)
|
|
assert.Nil(t, err)
|
|
err = replica.addNormalSegment(2, collID, partID, chanName, 100, []*datapb.FieldBinlog{getSimpleFieldBinlog()}, cp)
|
|
assert.Nil(t, err)
|
|
|
|
segNew := replica.newSegments[1]
|
|
segNormal := replica.normalSegments[2]
|
|
|
|
cases := make([]int64, 0, 100)
|
|
for i := 0; i < 100; i++ {
|
|
cases = append(cases, rand.Int63())
|
|
}
|
|
buf := make([]byte, 8)
|
|
for _, c := range cases {
|
|
replica.updateSegmentPKRange(1, []int64{c}) // new segment
|
|
replica.updateSegmentPKRange(2, []int64{c}) // normal segment
|
|
replica.updateSegmentPKRange(3, []int64{c}) // non-exist segment
|
|
|
|
assert.LessOrEqual(t, segNew.minPK, c)
|
|
assert.GreaterOrEqual(t, segNew.maxPK, c)
|
|
assert.LessOrEqual(t, segNormal.minPK, c)
|
|
assert.GreaterOrEqual(t, segNormal.maxPK, c)
|
|
|
|
common.Endian.PutUint64(buf, uint64(c))
|
|
assert.True(t, segNew.pkFilter.Test(buf))
|
|
assert.True(t, segNormal.pkFilter.Test(buf))
|
|
|
|
}
|
|
|
|
}
|