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https://gitee.com/milvus-io/milvus.git
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48fe977a9d
issue: #30647 - Add declarative resource group api - Add config for resource group management - Resource group recovery enhancement --------- Signed-off-by: chyezh <chyezh@outlook.com>
889 lines
26 KiB
Go
889 lines
26 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 querycoordv2
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import (
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"context"
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"testing"
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"github.com/samber/lo"
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"github.com/stretchr/testify/mock"
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"github.com/stretchr/testify/suite"
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"go.uber.org/atomic"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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"github.com/milvus-io/milvus/internal/kv"
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etcdkv "github.com/milvus-io/milvus/internal/kv/etcd"
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"github.com/milvus-io/milvus/internal/metastore"
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"github.com/milvus-io/milvus/internal/metastore/kv/querycoord"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/proto/querypb"
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"github.com/milvus-io/milvus/internal/querycoordv2/balance"
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"github.com/milvus-io/milvus/internal/querycoordv2/checkers"
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"github.com/milvus-io/milvus/internal/querycoordv2/dist"
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"github.com/milvus-io/milvus/internal/querycoordv2/job"
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"github.com/milvus-io/milvus/internal/querycoordv2/meta"
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"github.com/milvus-io/milvus/internal/querycoordv2/observers"
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"github.com/milvus-io/milvus/internal/querycoordv2/params"
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"github.com/milvus-io/milvus/internal/querycoordv2/session"
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"github.com/milvus-io/milvus/internal/querycoordv2/task"
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"github.com/milvus-io/milvus/internal/querycoordv2/utils"
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"github.com/milvus-io/milvus/internal/util/sessionutil"
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"github.com/milvus-io/milvus/pkg/util/etcd"
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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/typeutil"
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)
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type OpsServiceSuite struct {
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suite.Suite
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// Dependencies
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kv kv.MetaKv
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store metastore.QueryCoordCatalog
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dist *meta.DistributionManager
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meta *meta.Meta
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targetMgr *meta.TargetManager
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broker *meta.MockBroker
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targetObserver *observers.TargetObserver
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cluster *session.MockCluster
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nodeMgr *session.NodeManager
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jobScheduler *job.Scheduler
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taskScheduler *task.MockScheduler
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balancer balance.Balance
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distMgr *meta.DistributionManager
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distController *dist.MockController
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checkerController *checkers.CheckerController
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// Test object
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server *Server
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}
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func (suite *OpsServiceSuite) SetupSuite() {
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paramtable.Init()
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}
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func (suite *OpsServiceSuite) SetupTest() {
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config := params.GenerateEtcdConfig()
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cli, err := etcd.GetEtcdClient(
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config.UseEmbedEtcd.GetAsBool(),
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config.EtcdUseSSL.GetAsBool(),
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config.Endpoints.GetAsStrings(),
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config.EtcdTLSCert.GetValue(),
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config.EtcdTLSKey.GetValue(),
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config.EtcdTLSCACert.GetValue(),
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config.EtcdTLSMinVersion.GetValue())
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suite.Require().NoError(err)
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suite.kv = etcdkv.NewEtcdKV(cli, config.MetaRootPath.GetValue())
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suite.store = querycoord.NewCatalog(suite.kv)
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suite.dist = meta.NewDistributionManager()
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suite.nodeMgr = session.NewNodeManager()
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suite.meta = meta.NewMeta(params.RandomIncrementIDAllocator(), suite.store, suite.nodeMgr)
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suite.broker = meta.NewMockBroker(suite.T())
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suite.targetMgr = meta.NewTargetManager(suite.broker, suite.meta)
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suite.targetObserver = observers.NewTargetObserver(
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suite.meta,
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suite.targetMgr,
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suite.dist,
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suite.broker,
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suite.cluster,
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)
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suite.cluster = session.NewMockCluster(suite.T())
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suite.jobScheduler = job.NewScheduler()
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suite.taskScheduler = task.NewMockScheduler(suite.T())
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suite.jobScheduler.Start()
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suite.balancer = balance.NewScoreBasedBalancer(
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suite.taskScheduler,
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suite.nodeMgr,
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suite.dist,
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suite.meta,
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suite.targetMgr,
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)
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meta.GlobalFailedLoadCache = meta.NewFailedLoadCache()
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suite.distMgr = meta.NewDistributionManager()
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suite.distController = dist.NewMockController(suite.T())
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suite.checkerController = checkers.NewCheckerController(suite.meta, suite.distMgr,
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suite.targetMgr, suite.balancer, suite.nodeMgr, suite.taskScheduler, suite.broker)
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suite.server = &Server{
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kv: suite.kv,
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store: suite.store,
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session: sessionutil.NewSessionWithEtcd(context.Background(), Params.EtcdCfg.MetaRootPath.GetValue(), cli),
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metricsCacheManager: metricsinfo.NewMetricsCacheManager(),
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dist: suite.dist,
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meta: suite.meta,
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targetMgr: suite.targetMgr,
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broker: suite.broker,
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targetObserver: suite.targetObserver,
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nodeMgr: suite.nodeMgr,
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cluster: suite.cluster,
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jobScheduler: suite.jobScheduler,
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taskScheduler: suite.taskScheduler,
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balancer: suite.balancer,
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distController: suite.distController,
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ctx: context.Background(),
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checkerController: suite.checkerController,
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}
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suite.server.collectionObserver = observers.NewCollectionObserver(
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suite.server.dist,
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suite.server.meta,
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suite.server.targetMgr,
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suite.targetObserver,
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&checkers.CheckerController{},
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)
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suite.server.UpdateStateCode(commonpb.StateCode_Healthy)
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}
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func (suite *OpsServiceSuite) TestActiveCheckers() {
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// test server unhealthy
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suite.server.UpdateStateCode(commonpb.StateCode_Abnormal)
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ctx := context.Background()
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resp, err := suite.server.ListCheckers(ctx, &querypb.ListCheckersRequest{})
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suite.NoError(err)
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suite.False(merr.Ok(resp.Status))
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resp1, err := suite.server.DeactivateChecker(ctx, &querypb.DeactivateCheckerRequest{})
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suite.NoError(err)
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suite.False(merr.Ok(resp1))
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resp2, err := suite.server.ActivateChecker(ctx, &querypb.ActivateCheckerRequest{})
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suite.NoError(err)
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suite.False(merr.Ok(resp2))
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// test active success
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suite.server.UpdateStateCode(commonpb.StateCode_Healthy)
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resp, err = suite.server.ListCheckers(ctx, &querypb.ListCheckersRequest{})
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suite.NoError(err)
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suite.True(merr.Ok(resp.Status))
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suite.Len(resp.GetCheckerInfos(), 5)
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resp4, err := suite.server.DeactivateChecker(ctx, &querypb.DeactivateCheckerRequest{
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CheckerID: int32(utils.ChannelChecker),
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})
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suite.NoError(err)
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suite.True(merr.Ok(resp4))
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suite.False(suite.checkerController.IsActive(utils.ChannelChecker))
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resp5, err := suite.server.ActivateChecker(ctx, &querypb.ActivateCheckerRequest{
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CheckerID: int32(utils.ChannelChecker),
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})
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suite.NoError(err)
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suite.True(merr.Ok(resp5))
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suite.True(suite.checkerController.IsActive(utils.ChannelChecker))
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}
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func (suite *OpsServiceSuite) TestListQueryNode() {
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// test server unhealthy
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suite.server.UpdateStateCode(commonpb.StateCode_Abnormal)
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ctx := context.Background()
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resp, err := suite.server.ListQueryNode(ctx, &querypb.ListQueryNodeRequest{})
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suite.NoError(err)
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suite.Equal(0, len(resp.GetNodeInfos()))
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suite.False(merr.Ok(resp.Status))
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// test server healthy
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suite.server.UpdateStateCode(commonpb.StateCode_Healthy)
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suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
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NodeID: 111,
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Address: "localhost",
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Hostname: "localhost",
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}))
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resp, err = suite.server.ListQueryNode(ctx, &querypb.ListQueryNodeRequest{})
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suite.NoError(err)
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suite.Equal(1, len(resp.GetNodeInfos()))
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}
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func (suite *OpsServiceSuite) TestGetQueryNodeDistribution() {
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// test server unhealthy
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suite.server.UpdateStateCode(commonpb.StateCode_Abnormal)
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ctx := context.Background()
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resp, err := suite.server.GetQueryNodeDistribution(ctx, &querypb.GetQueryNodeDistributionRequest{})
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suite.NoError(err)
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suite.False(merr.Ok(resp.Status))
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// test node not found
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suite.server.UpdateStateCode(commonpb.StateCode_Healthy)
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resp, err = suite.server.GetQueryNodeDistribution(ctx, &querypb.GetQueryNodeDistributionRequest{
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NodeID: 1,
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})
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suite.NoError(err)
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suite.False(merr.Ok(resp.Status))
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suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
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NodeID: 1,
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Address: "localhost",
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Hostname: "localhost",
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}))
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// test success
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channels := []*meta.DmChannel{
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{
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VchannelInfo: &datapb.VchannelInfo{
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CollectionID: 1,
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ChannelName: "channel1",
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},
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Node: 1,
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},
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{
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VchannelInfo: &datapb.VchannelInfo{
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CollectionID: 1,
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ChannelName: "channel2",
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},
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Node: 1,
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},
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}
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segments := []*meta.Segment{
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{
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SegmentInfo: &datapb.SegmentInfo{
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ID: 1,
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CollectionID: 1,
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PartitionID: 1,
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InsertChannel: "channel1",
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},
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Node: 1,
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},
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{
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SegmentInfo: &datapb.SegmentInfo{
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ID: 2,
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CollectionID: 1,
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PartitionID: 1,
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InsertChannel: "channel2",
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},
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Node: 1,
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},
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}
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suite.dist.ChannelDistManager.Update(1, channels...)
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suite.dist.SegmentDistManager.Update(1, segments...)
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resp, err = suite.server.GetQueryNodeDistribution(ctx, &querypb.GetQueryNodeDistributionRequest{
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NodeID: 1,
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})
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suite.NoError(err)
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suite.True(merr.Ok(resp.Status))
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suite.Equal(2, len(resp.GetChannelNames()))
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suite.Equal(2, len(resp.GetSealedSegmentIDs()))
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}
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func (suite *OpsServiceSuite) TestCheckQueryNodeDistribution() {
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// test server unhealthy
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suite.server.UpdateStateCode(commonpb.StateCode_Abnormal)
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ctx := context.Background()
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resp, err := suite.server.CheckQueryNodeDistribution(ctx, &querypb.CheckQueryNodeDistributionRequest{})
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suite.NoError(err)
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suite.False(merr.Ok(resp))
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// test node not found
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suite.server.UpdateStateCode(commonpb.StateCode_Healthy)
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resp, err = suite.server.CheckQueryNodeDistribution(ctx, &querypb.CheckQueryNodeDistributionRequest{
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TargetNodeID: 2,
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})
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suite.NoError(err)
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suite.False(merr.Ok(resp))
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suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
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NodeID: 1,
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Address: "localhost",
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Hostname: "localhost",
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}))
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resp, err = suite.server.CheckQueryNodeDistribution(ctx, &querypb.CheckQueryNodeDistributionRequest{
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SourceNodeID: 1,
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})
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suite.NoError(err)
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suite.False(merr.Ok(resp))
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suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
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NodeID: 1,
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Address: "localhost",
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Hostname: "localhost",
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}))
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// test success
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channels := []*meta.DmChannel{
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{
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VchannelInfo: &datapb.VchannelInfo{
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CollectionID: 1,
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ChannelName: "channel1",
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},
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Node: 1,
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},
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{
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VchannelInfo: &datapb.VchannelInfo{
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CollectionID: 1,
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ChannelName: "channel2",
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},
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Node: 1,
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},
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}
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segments := []*meta.Segment{
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{
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SegmentInfo: &datapb.SegmentInfo{
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ID: 1,
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CollectionID: 1,
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PartitionID: 1,
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InsertChannel: "channel1",
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},
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Node: 1,
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},
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{
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SegmentInfo: &datapb.SegmentInfo{
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ID: 2,
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CollectionID: 1,
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PartitionID: 1,
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InsertChannel: "channel2",
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},
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Node: 1,
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},
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}
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suite.dist.ChannelDistManager.Update(1, channels...)
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suite.dist.SegmentDistManager.Update(1, segments...)
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resp, err = suite.server.CheckQueryNodeDistribution(ctx, &querypb.CheckQueryNodeDistributionRequest{
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SourceNodeID: 1,
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TargetNodeID: 2,
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})
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suite.NoError(err)
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suite.False(merr.Ok(resp))
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suite.dist.ChannelDistManager.Update(2, channels...)
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suite.dist.SegmentDistManager.Update(2, segments...)
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resp, err = suite.server.CheckQueryNodeDistribution(ctx, &querypb.CheckQueryNodeDistributionRequest{
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SourceNodeID: 1,
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TargetNodeID: 1,
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})
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suite.NoError(err)
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suite.True(merr.Ok(resp))
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}
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func (suite *OpsServiceSuite) TestSuspendAndResumeBalance() {
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// test server unhealthy
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suite.server.UpdateStateCode(commonpb.StateCode_Abnormal)
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ctx := context.Background()
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resp, err := suite.server.SuspendBalance(ctx, &querypb.SuspendBalanceRequest{})
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suite.NoError(err)
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suite.False(merr.Ok(resp))
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resp, err = suite.server.ResumeBalance(ctx, &querypb.ResumeBalanceRequest{})
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suite.NoError(err)
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suite.False(merr.Ok(resp))
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// test suspend success
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suite.server.UpdateStateCode(commonpb.StateCode_Healthy)
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resp, err = suite.server.SuspendBalance(ctx, &querypb.SuspendBalanceRequest{})
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suite.NoError(err)
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suite.True(merr.Ok(resp))
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suite.False(suite.checkerController.IsActive(utils.BalanceChecker))
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resp, err = suite.server.ResumeBalance(ctx, &querypb.ResumeBalanceRequest{})
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suite.NoError(err)
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suite.True(merr.Ok(resp))
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suite.True(suite.checkerController.IsActive(utils.BalanceChecker))
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}
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func (suite *OpsServiceSuite) TestSuspendAndResumeNode() {
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// test server unhealthy
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suite.server.UpdateStateCode(commonpb.StateCode_Abnormal)
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ctx := context.Background()
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resp, err := suite.server.SuspendNode(ctx, &querypb.SuspendNodeRequest{})
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suite.NoError(err)
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suite.False(merr.Ok(resp))
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suite.server.UpdateStateCode(commonpb.StateCode_Abnormal)
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resp, err = suite.server.ResumeNode(ctx, &querypb.ResumeNodeRequest{})
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suite.NoError(err)
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suite.False(merr.Ok(resp))
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// test node not found
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suite.server.UpdateStateCode(commonpb.StateCode_Healthy)
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resp, err = suite.server.SuspendNode(ctx, &querypb.SuspendNodeRequest{
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NodeID: 1,
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})
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suite.NoError(err)
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suite.False(merr.Ok(resp))
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resp, err = suite.server.ResumeNode(ctx, &querypb.ResumeNodeRequest{
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NodeID: 1,
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})
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suite.NoError(err)
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suite.False(merr.Ok(resp))
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suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
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NodeID: 1,
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Address: "localhost",
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Hostname: "localhost",
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}))
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// test success
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suite.server.UpdateStateCode(commonpb.StateCode_Healthy)
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resp, err = suite.server.SuspendNode(ctx, &querypb.SuspendNodeRequest{
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NodeID: 1,
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})
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suite.NoError(err)
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suite.True(merr.Ok(resp))
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node := suite.nodeMgr.Get(1)
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suite.Equal(session.NodeStateSuspend, node.GetState())
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resp, err = suite.server.ResumeNode(ctx, &querypb.ResumeNodeRequest{
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NodeID: 1,
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})
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suite.NoError(err)
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suite.True(merr.Ok(resp))
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node = suite.nodeMgr.Get(1)
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suite.Equal(session.NodeStateNormal, node.GetState())
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}
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func (suite *OpsServiceSuite) TestTransferSegment() {
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ctx := context.Background()
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// test server unhealthy
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suite.server.UpdateStateCode(commonpb.StateCode_Abnormal)
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resp, err := suite.server.TransferSegment(ctx, &querypb.TransferSegmentRequest{})
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suite.NoError(err)
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suite.False(merr.Ok(resp))
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suite.server.UpdateStateCode(commonpb.StateCode_Healthy)
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// test source node not healthy
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resp, err = suite.server.TransferSegment(ctx, &querypb.TransferSegmentRequest{
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SourceNodeID: 1,
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})
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suite.NoError(err)
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suite.False(merr.Ok(resp))
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suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
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NodeID: 1,
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Address: "localhost",
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Hostname: "localhost",
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}))
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collectionID := int64(1)
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partitionID := int64(1)
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replicaID := int64(1)
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nodes := []int64{1, 2, 3, 4}
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replica := utils.CreateTestReplica(replicaID, collectionID, nodes)
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|
suite.meta.ReplicaManager.Put(replica)
|
|
collection := utils.CreateTestCollection(collectionID, 1)
|
|
partition := utils.CreateTestPartition(partitionID, collectionID)
|
|
suite.meta.PutCollection(collection, partition)
|
|
segmentIDs := []int64{1, 2, 3, 4}
|
|
channelNames := []string{"channel-1", "channel-2", "channel-3", "channel-4"}
|
|
|
|
// test target node not healthy
|
|
resp, err = suite.server.TransferSegment(ctx, &querypb.TransferSegmentRequest{
|
|
SourceNodeID: nodes[0],
|
|
TargetNodeID: nodes[1],
|
|
})
|
|
suite.NoError(err)
|
|
suite.False(merr.Ok(resp))
|
|
suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
|
|
NodeID: 2,
|
|
Address: "localhost",
|
|
Hostname: "localhost",
|
|
}))
|
|
|
|
// test segment not exist in node
|
|
resp, err = suite.server.TransferSegment(ctx, &querypb.TransferSegmentRequest{
|
|
SourceNodeID: nodes[0],
|
|
TargetNodeID: nodes[1],
|
|
SegmentID: segmentIDs[0],
|
|
})
|
|
suite.NoError(err)
|
|
suite.False(merr.Ok(resp))
|
|
|
|
segments := []*datapb.SegmentInfo{
|
|
{
|
|
ID: segmentIDs[0],
|
|
CollectionID: collectionID,
|
|
PartitionID: partitionID,
|
|
InsertChannel: channelNames[0],
|
|
NumOfRows: 1,
|
|
},
|
|
{
|
|
ID: segmentIDs[1],
|
|
CollectionID: collectionID,
|
|
PartitionID: partitionID,
|
|
InsertChannel: channelNames[1],
|
|
NumOfRows: 1,
|
|
},
|
|
{
|
|
ID: segmentIDs[2],
|
|
CollectionID: collectionID,
|
|
PartitionID: partitionID,
|
|
InsertChannel: channelNames[2],
|
|
NumOfRows: 1,
|
|
},
|
|
{
|
|
ID: segmentIDs[3],
|
|
CollectionID: collectionID,
|
|
PartitionID: partitionID,
|
|
InsertChannel: channelNames[3],
|
|
NumOfRows: 1,
|
|
},
|
|
}
|
|
|
|
channels := []*datapb.VchannelInfo{
|
|
{
|
|
CollectionID: collectionID,
|
|
ChannelName: channelNames[0],
|
|
},
|
|
{
|
|
CollectionID: collectionID,
|
|
ChannelName: channelNames[1],
|
|
},
|
|
{
|
|
CollectionID: collectionID,
|
|
ChannelName: channelNames[2],
|
|
},
|
|
{
|
|
CollectionID: collectionID,
|
|
ChannelName: channelNames[3],
|
|
},
|
|
}
|
|
segmentInfos := lo.Map(segments, func(segment *datapb.SegmentInfo, _ int) *meta.Segment {
|
|
return &meta.Segment{
|
|
SegmentInfo: segment,
|
|
Node: nodes[0],
|
|
}
|
|
})
|
|
chanenlInfos := lo.Map(channels, func(channel *datapb.VchannelInfo, _ int) *meta.DmChannel {
|
|
return &meta.DmChannel{
|
|
VchannelInfo: channel,
|
|
Node: nodes[0],
|
|
}
|
|
})
|
|
suite.dist.SegmentDistManager.Update(1, segmentInfos[0])
|
|
|
|
// test segment not exist in current target, expect no task assign and success
|
|
resp, err = suite.server.TransferSegment(ctx, &querypb.TransferSegmentRequest{
|
|
SourceNodeID: nodes[0],
|
|
TargetNodeID: nodes[1],
|
|
SegmentID: segmentIDs[0],
|
|
})
|
|
suite.NoError(err)
|
|
suite.True(merr.Ok(resp))
|
|
|
|
suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, collectionID).Return(channels, segments, nil)
|
|
suite.targetMgr.UpdateCollectionNextTarget(1)
|
|
suite.targetMgr.UpdateCollectionCurrentTarget(1)
|
|
suite.dist.SegmentDistManager.Update(1, segmentInfos...)
|
|
suite.dist.ChannelDistManager.Update(1, chanenlInfos...)
|
|
|
|
for _, node := range nodes {
|
|
suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
|
|
NodeID: node,
|
|
Address: "localhost",
|
|
Hostname: "localhost",
|
|
}))
|
|
suite.meta.ResourceManager.HandleNodeUp(node)
|
|
}
|
|
|
|
// test transfer segment success, expect generate 1 balance segment task
|
|
suite.taskScheduler.EXPECT().Add(mock.Anything).RunAndReturn(func(t task.Task) error {
|
|
actions := t.Actions()
|
|
suite.Equal(len(actions), 2)
|
|
suite.Equal(actions[0].Node(), int64(2))
|
|
return nil
|
|
})
|
|
resp, err = suite.server.TransferSegment(ctx, &querypb.TransferSegmentRequest{
|
|
SourceNodeID: nodes[0],
|
|
TargetNodeID: nodes[1],
|
|
SegmentID: segmentIDs[0],
|
|
})
|
|
suite.NoError(err)
|
|
suite.True(merr.Ok(resp))
|
|
|
|
// test copy mode, expect generate 1 load segment task
|
|
suite.taskScheduler.ExpectedCalls = nil
|
|
suite.taskScheduler.EXPECT().Add(mock.Anything).RunAndReturn(func(t task.Task) error {
|
|
actions := t.Actions()
|
|
suite.Equal(len(actions), 1)
|
|
suite.Equal(actions[0].Node(), int64(2))
|
|
return nil
|
|
})
|
|
resp, err = suite.server.TransferSegment(ctx, &querypb.TransferSegmentRequest{
|
|
SourceNodeID: nodes[0],
|
|
TargetNodeID: nodes[1],
|
|
SegmentID: segmentIDs[0],
|
|
CopyMode: true,
|
|
})
|
|
suite.NoError(err)
|
|
suite.True(merr.Ok(resp))
|
|
|
|
// test transfer all segments, expect generate 4 load segment task
|
|
suite.taskScheduler.ExpectedCalls = nil
|
|
counter := atomic.NewInt64(0)
|
|
suite.taskScheduler.EXPECT().Add(mock.Anything).RunAndReturn(func(t task.Task) error {
|
|
actions := t.Actions()
|
|
suite.Equal(len(actions), 2)
|
|
suite.Equal(actions[0].Node(), int64(2))
|
|
counter.Inc()
|
|
return nil
|
|
})
|
|
resp, err = suite.server.TransferSegment(ctx, &querypb.TransferSegmentRequest{
|
|
SourceNodeID: nodes[0],
|
|
TargetNodeID: nodes[1],
|
|
TransferAll: true,
|
|
})
|
|
suite.NoError(err)
|
|
suite.True(merr.Ok(resp))
|
|
suite.Equal(counter.Load(), int64(4))
|
|
|
|
// test transfer all segment to all nodes, expect generate 4 load segment task
|
|
suite.taskScheduler.ExpectedCalls = nil
|
|
counter = atomic.NewInt64(0)
|
|
nodeSet := typeutil.NewUniqueSet()
|
|
suite.taskScheduler.EXPECT().Add(mock.Anything).RunAndReturn(func(t task.Task) error {
|
|
actions := t.Actions()
|
|
suite.Equal(len(actions), 2)
|
|
nodeSet.Insert(actions[0].Node())
|
|
counter.Inc()
|
|
return nil
|
|
})
|
|
resp, err = suite.server.TransferSegment(ctx, &querypb.TransferSegmentRequest{
|
|
SourceNodeID: nodes[0],
|
|
TransferAll: true,
|
|
ToAllNodes: true,
|
|
})
|
|
suite.NoError(err)
|
|
suite.True(merr.Ok(resp))
|
|
suite.Equal(counter.Load(), int64(4))
|
|
suite.Len(nodeSet.Collect(), 3)
|
|
}
|
|
|
|
func (suite *OpsServiceSuite) TestTransferChannel() {
|
|
ctx := context.Background()
|
|
|
|
// test server unhealthy
|
|
suite.server.UpdateStateCode(commonpb.StateCode_Abnormal)
|
|
resp, err := suite.server.TransferChannel(ctx, &querypb.TransferChannelRequest{})
|
|
suite.NoError(err)
|
|
suite.False(merr.Ok(resp))
|
|
|
|
suite.server.UpdateStateCode(commonpb.StateCode_Healthy)
|
|
// test source node not healthy
|
|
resp, err = suite.server.TransferChannel(ctx, &querypb.TransferChannelRequest{
|
|
SourceNodeID: 1,
|
|
})
|
|
suite.NoError(err)
|
|
suite.False(merr.Ok(resp))
|
|
suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
|
|
NodeID: 1,
|
|
Address: "localhost",
|
|
Hostname: "localhost",
|
|
}))
|
|
|
|
collectionID := int64(1)
|
|
partitionID := int64(1)
|
|
replicaID := int64(1)
|
|
nodes := []int64{1, 2, 3, 4}
|
|
replica := utils.CreateTestReplica(replicaID, collectionID, nodes)
|
|
suite.meta.ReplicaManager.Put(replica)
|
|
collection := utils.CreateTestCollection(collectionID, 1)
|
|
partition := utils.CreateTestPartition(partitionID, collectionID)
|
|
suite.meta.PutCollection(collection, partition)
|
|
segmentIDs := []int64{1, 2, 3, 4}
|
|
channelNames := []string{"channel-1", "channel-2", "channel-3", "channel-4"}
|
|
|
|
// test target node not healthy
|
|
resp, err = suite.server.TransferChannel(ctx, &querypb.TransferChannelRequest{
|
|
SourceNodeID: nodes[0],
|
|
TargetNodeID: nodes[1],
|
|
})
|
|
suite.NoError(err)
|
|
suite.False(merr.Ok(resp))
|
|
suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
|
|
NodeID: 2,
|
|
Address: "localhost",
|
|
Hostname: "localhost",
|
|
}))
|
|
|
|
segments := []*datapb.SegmentInfo{
|
|
{
|
|
ID: segmentIDs[0],
|
|
CollectionID: collectionID,
|
|
PartitionID: partitionID,
|
|
InsertChannel: channelNames[0],
|
|
NumOfRows: 1,
|
|
},
|
|
{
|
|
ID: segmentIDs[1],
|
|
CollectionID: collectionID,
|
|
PartitionID: partitionID,
|
|
InsertChannel: channelNames[1],
|
|
NumOfRows: 1,
|
|
},
|
|
{
|
|
ID: segmentIDs[2],
|
|
CollectionID: collectionID,
|
|
PartitionID: partitionID,
|
|
InsertChannel: channelNames[2],
|
|
NumOfRows: 1,
|
|
},
|
|
{
|
|
ID: segmentIDs[3],
|
|
CollectionID: collectionID,
|
|
PartitionID: partitionID,
|
|
InsertChannel: channelNames[3],
|
|
NumOfRows: 1,
|
|
},
|
|
}
|
|
|
|
channels := []*datapb.VchannelInfo{
|
|
{
|
|
CollectionID: collectionID,
|
|
ChannelName: channelNames[0],
|
|
},
|
|
{
|
|
CollectionID: collectionID,
|
|
ChannelName: channelNames[1],
|
|
},
|
|
{
|
|
CollectionID: collectionID,
|
|
ChannelName: channelNames[2],
|
|
},
|
|
{
|
|
CollectionID: collectionID,
|
|
ChannelName: channelNames[3],
|
|
},
|
|
}
|
|
segmentInfos := lo.Map(segments, func(segment *datapb.SegmentInfo, _ int) *meta.Segment {
|
|
return &meta.Segment{
|
|
SegmentInfo: segment,
|
|
Node: nodes[0],
|
|
}
|
|
})
|
|
suite.dist.SegmentDistManager.Update(1, segmentInfos...)
|
|
chanenlInfos := lo.Map(channels, func(channel *datapb.VchannelInfo, _ int) *meta.DmChannel {
|
|
return &meta.DmChannel{
|
|
VchannelInfo: channel,
|
|
Node: nodes[0],
|
|
}
|
|
})
|
|
|
|
// test channel not exist in node
|
|
resp, err = suite.server.TransferChannel(ctx, &querypb.TransferChannelRequest{
|
|
SourceNodeID: nodes[0],
|
|
TargetNodeID: nodes[1],
|
|
ChannelName: channelNames[0],
|
|
})
|
|
suite.NoError(err)
|
|
suite.False(merr.Ok(resp))
|
|
|
|
suite.dist.ChannelDistManager.Update(1, chanenlInfos[0])
|
|
|
|
// test channel not exist in current target, expect no task assign and success
|
|
resp, err = suite.server.TransferChannel(ctx, &querypb.TransferChannelRequest{
|
|
SourceNodeID: nodes[0],
|
|
TargetNodeID: nodes[1],
|
|
ChannelName: channelNames[0],
|
|
})
|
|
suite.NoError(err)
|
|
suite.True(merr.Ok(resp))
|
|
|
|
suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, collectionID).Return(channels, segments, nil)
|
|
suite.targetMgr.UpdateCollectionNextTarget(1)
|
|
suite.targetMgr.UpdateCollectionCurrentTarget(1)
|
|
suite.dist.SegmentDistManager.Update(1, segmentInfos...)
|
|
suite.dist.ChannelDistManager.Update(1, chanenlInfos...)
|
|
|
|
for _, node := range nodes {
|
|
suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
|
|
NodeID: node,
|
|
Address: "localhost",
|
|
Hostname: "localhost",
|
|
}))
|
|
suite.meta.ResourceManager.HandleNodeUp(node)
|
|
}
|
|
|
|
// test transfer channel success, expect generate 1 balance channel task
|
|
suite.taskScheduler.EXPECT().Add(mock.Anything).RunAndReturn(func(t task.Task) error {
|
|
actions := t.Actions()
|
|
suite.Equal(len(actions), 2)
|
|
suite.Equal(actions[0].Node(), int64(2))
|
|
return nil
|
|
})
|
|
resp, err = suite.server.TransferChannel(ctx, &querypb.TransferChannelRequest{
|
|
SourceNodeID: nodes[0],
|
|
TargetNodeID: nodes[1],
|
|
ChannelName: channelNames[0],
|
|
})
|
|
suite.NoError(err)
|
|
suite.True(merr.Ok(resp))
|
|
|
|
// test copy mode, expect generate 1 load segment task
|
|
suite.taskScheduler.ExpectedCalls = nil
|
|
suite.taskScheduler.EXPECT().Add(mock.Anything).RunAndReturn(func(t task.Task) error {
|
|
actions := t.Actions()
|
|
suite.Equal(len(actions), 1)
|
|
suite.Equal(actions[0].Node(), int64(2))
|
|
return nil
|
|
})
|
|
resp, err = suite.server.TransferChannel(ctx, &querypb.TransferChannelRequest{
|
|
SourceNodeID: nodes[0],
|
|
TargetNodeID: nodes[1],
|
|
ChannelName: channelNames[0],
|
|
CopyMode: true,
|
|
})
|
|
suite.NoError(err)
|
|
suite.True(merr.Ok(resp))
|
|
|
|
// test transfer all channels, expect generate 4 load segment task
|
|
suite.taskScheduler.ExpectedCalls = nil
|
|
counter := atomic.NewInt64(0)
|
|
suite.taskScheduler.EXPECT().Add(mock.Anything).RunAndReturn(func(t task.Task) error {
|
|
actions := t.Actions()
|
|
suite.Equal(len(actions), 2)
|
|
suite.Equal(actions[0].Node(), int64(2))
|
|
counter.Inc()
|
|
return nil
|
|
})
|
|
resp, err = suite.server.TransferChannel(ctx, &querypb.TransferChannelRequest{
|
|
SourceNodeID: nodes[0],
|
|
TargetNodeID: nodes[1],
|
|
TransferAll: true,
|
|
})
|
|
suite.NoError(err)
|
|
suite.True(merr.Ok(resp))
|
|
suite.Equal(counter.Load(), int64(4))
|
|
|
|
// test transfer all channels to all nodes, expect generate 4 load segment task
|
|
suite.taskScheduler.ExpectedCalls = nil
|
|
counter = atomic.NewInt64(0)
|
|
nodeSet := typeutil.NewUniqueSet()
|
|
suite.taskScheduler.EXPECT().Add(mock.Anything).RunAndReturn(func(t task.Task) error {
|
|
actions := t.Actions()
|
|
suite.Equal(len(actions), 2)
|
|
nodeSet.Insert(actions[0].Node())
|
|
counter.Inc()
|
|
return nil
|
|
})
|
|
resp, err = suite.server.TransferChannel(ctx, &querypb.TransferChannelRequest{
|
|
SourceNodeID: nodes[0],
|
|
TransferAll: true,
|
|
ToAllNodes: true,
|
|
})
|
|
suite.NoError(err)
|
|
suite.True(merr.Ok(resp))
|
|
suite.Equal(counter.Load(), int64(4))
|
|
suite.Len(nodeSet.Collect(), 3)
|
|
}
|
|
|
|
func TestOpsService(t *testing.T) {
|
|
suite.Run(t, new(OpsServiceSuite))
|
|
}
|