mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-03 04:19:18 +08:00
260 lines
8.0 KiB
Go
260 lines
8.0 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 querycoord
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import (
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"context"
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"fmt"
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"testing"
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"github.com/golang/protobuf/proto"
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"github.com/stretchr/testify/assert"
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"github.com/milvus-io/milvus/internal/allocator"
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etcdkv "github.com/milvus-io/milvus/internal/kv/etcd"
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"github.com/milvus-io/milvus/internal/proto/commonpb"
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"github.com/milvus-io/milvus/internal/proto/querypb"
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"github.com/milvus-io/milvus/internal/util/etcd"
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"github.com/milvus-io/milvus/internal/util/tsoutil"
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)
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func TestReloadFromKV(t *testing.T) {
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refreshParams()
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baseCtx, cancel := context.WithCancel(context.Background())
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etcdCli, err := etcd.GetEtcdClient(&Params.EtcdCfg)
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defer etcdCli.Close()
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assert.Nil(t, err)
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kv := etcdkv.NewEtcdKV(etcdCli, Params.EtcdCfg.MetaRootPath)
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meta, err := newMeta(baseCtx, kv, nil, nil)
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assert.Nil(t, err)
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segmentInfo := &querypb.SegmentInfo{
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SegmentID: defaultSegmentID,
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CollectionID: defaultCollectionID,
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PartitionID: defaultPartitionID,
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SegmentState: commonpb.SegmentState_Sealed,
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}
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key := fmt.Sprintf("%s/%d/%d/%d", handoffSegmentPrefix, defaultCollectionID, defaultPartitionID, defaultSegmentID)
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value, err := proto.Marshal(segmentInfo)
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assert.Nil(t, err)
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err = kv.Save(key, string(value))
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assert.Nil(t, err)
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t.Run("Test_CollectionNotExist", func(t *testing.T) {
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indexChecker, err := newIndexChecker(baseCtx, kv, meta, nil, nil, nil)
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assert.Nil(t, err)
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assert.Equal(t, 0, len(indexChecker.handoffReqChan))
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})
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err = kv.Save(key, string(value))
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assert.Nil(t, err)
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meta.addCollection(defaultCollectionID, querypb.LoadType_LoadPartition, genDefaultCollectionSchema(false))
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t.Run("Test_PartitionNotExist", func(t *testing.T) {
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indexChecker, err := newIndexChecker(baseCtx, kv, meta, nil, nil, nil)
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assert.Nil(t, err)
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assert.Equal(t, 0, len(indexChecker.handoffReqChan))
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})
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err = kv.Save(key, string(value))
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assert.Nil(t, err)
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meta.setLoadType(defaultCollectionID, querypb.LoadType_LoadCollection)
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t.Run("Test_CollectionExist", func(t *testing.T) {
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indexChecker, err := newIndexChecker(baseCtx, kv, meta, nil, nil, nil)
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assert.Nil(t, err)
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for {
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if len(indexChecker.handoffReqChan) > 0 {
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break
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}
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}
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})
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cancel()
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}
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func TestCheckIndexLoop(t *testing.T) {
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refreshParams()
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ctx, cancel := context.WithCancel(context.Background())
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etcdCli, err := etcd.GetEtcdClient(&Params.EtcdCfg)
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defer etcdCli.Close()
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assert.Nil(t, err)
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kv := etcdkv.NewEtcdKV(etcdCli, Params.EtcdCfg.MetaRootPath)
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meta, err := newMeta(ctx, kv, nil, nil)
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assert.Nil(t, err)
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rootCoord := newRootCoordMock(ctx)
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indexCoord, err := newIndexCoordMock(ctx)
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assert.Nil(t, err)
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rootCoord.enableIndex = true
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broker, err := newGlobalMetaBroker(ctx, rootCoord, nil, indexCoord)
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assert.Nil(t, err)
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segmentInfo := &querypb.SegmentInfo{
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SegmentID: defaultSegmentID,
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CollectionID: defaultCollectionID,
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PartitionID: defaultPartitionID,
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SegmentState: commonpb.SegmentState_Sealed,
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}
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key := fmt.Sprintf("%s/%d/%d/%d", handoffSegmentPrefix, defaultCollectionID, defaultPartitionID, defaultSegmentID)
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value, err := proto.Marshal(segmentInfo)
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assert.Nil(t, err)
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t.Run("Test_ReqInValid", func(t *testing.T) {
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childCtx, childCancel := context.WithCancel(context.Background())
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indexChecker, err := newIndexChecker(childCtx, kv, meta, nil, nil, broker)
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assert.Nil(t, err)
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err = kv.Save(key, string(value))
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assert.Nil(t, err)
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indexChecker.enqueueHandoffReq(segmentInfo)
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indexChecker.wg.Add(1)
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go indexChecker.checkIndexLoop()
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for {
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_, err := kv.Load(key)
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if err != nil {
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break
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}
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}
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assert.Equal(t, 0, len(indexChecker.indexedSegmentsChan))
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childCancel()
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indexChecker.wg.Wait()
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})
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meta.addCollection(defaultCollectionID, querypb.LoadType_LoadCollection, genDefaultCollectionSchema(false))
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t.Run("Test_GetIndexInfo", func(t *testing.T) {
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childCtx, childCancel := context.WithCancel(context.Background())
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indexChecker, err := newIndexChecker(childCtx, kv, meta, nil, nil, broker)
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assert.Nil(t, err)
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indexChecker.enqueueHandoffReq(segmentInfo)
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indexChecker.wg.Add(1)
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go indexChecker.checkIndexLoop()
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for {
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if len(indexChecker.indexedSegmentsChan) > 0 {
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break
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}
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}
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childCancel()
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indexChecker.wg.Wait()
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})
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cancel()
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}
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func TestHandoffNotExistSegment(t *testing.T) {
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refreshParams()
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ctx, cancel := context.WithCancel(context.Background())
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etcdCli, err := etcd.GetEtcdClient(&Params.EtcdCfg)
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defer etcdCli.Close()
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assert.Nil(t, err)
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kv := etcdkv.NewEtcdKV(etcdCli, Params.EtcdCfg.MetaRootPath)
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meta, err := newMeta(ctx, kv, nil, nil)
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assert.Nil(t, err)
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rootCoord := newRootCoordMock(ctx)
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rootCoord.enableIndex = true
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indexCoord, err := newIndexCoordMock(ctx)
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assert.Nil(t, err)
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indexCoord.returnError = true
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dataCoord := newDataCoordMock(ctx)
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dataCoord.segmentState = commonpb.SegmentState_NotExist
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broker, err := newGlobalMetaBroker(ctx, rootCoord, dataCoord, indexCoord)
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assert.Nil(t, err)
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meta.addCollection(defaultCollectionID, querypb.LoadType_LoadCollection, genDefaultCollectionSchema(false))
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segmentInfo := &querypb.SegmentInfo{
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SegmentID: defaultSegmentID,
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CollectionID: defaultCollectionID,
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PartitionID: defaultPartitionID,
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SegmentState: commonpb.SegmentState_Sealed,
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}
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key := fmt.Sprintf("%s/%d/%d/%d", handoffSegmentPrefix, defaultCollectionID, defaultPartitionID, defaultSegmentID)
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value, err := proto.Marshal(segmentInfo)
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assert.Nil(t, err)
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indexChecker, err := newIndexChecker(ctx, kv, meta, nil, nil, broker)
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assert.Nil(t, err)
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err = kv.Save(key, string(value))
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assert.Nil(t, err)
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indexChecker.enqueueHandoffReq(segmentInfo)
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indexChecker.wg.Add(1)
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go indexChecker.checkIndexLoop()
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for {
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_, err := kv.Load(key)
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if err != nil {
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break
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}
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}
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assert.Equal(t, 0, len(indexChecker.indexedSegmentsChan))
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cancel()
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indexChecker.wg.Wait()
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}
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func TestProcessHandoffAfterIndexDone(t *testing.T) {
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refreshParams()
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ctx, cancel := context.WithCancel(context.Background())
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etcdCli, err := etcd.GetEtcdClient(&Params.EtcdCfg)
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assert.Nil(t, err)
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defer etcdCli.Close()
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kv := etcdkv.NewEtcdKV(etcdCli, Params.EtcdCfg.MetaRootPath)
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meta, err := newMeta(ctx, kv, nil, nil)
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assert.Nil(t, err)
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taskScheduler := &TaskScheduler{
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ctx: ctx,
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cancel: cancel,
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client: kv,
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triggerTaskQueue: newTaskQueue(),
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}
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idAllocatorKV := tsoutil.NewTSOKVBase(etcdCli, Params.EtcdCfg.KvRootPath, "queryCoordTaskID")
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idAllocator := allocator.NewGlobalIDAllocator("idTimestamp", idAllocatorKV)
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err = idAllocator.Initialize()
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assert.Nil(t, err)
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taskScheduler.taskIDAllocator = func() (UniqueID, error) {
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return idAllocator.AllocOne()
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}
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indexChecker, err := newIndexChecker(ctx, kv, meta, nil, taskScheduler, nil)
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assert.Nil(t, err)
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indexChecker.wg.Add(1)
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go indexChecker.processHandoffAfterIndexDone()
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segmentInfo := &querypb.SegmentInfo{
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SegmentID: defaultSegmentID,
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CollectionID: defaultCollectionID,
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PartitionID: defaultPartitionID,
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SegmentState: commonpb.SegmentState_Sealed,
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}
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key := fmt.Sprintf("%s/%d/%d/%d", handoffSegmentPrefix, defaultCollectionID, defaultPartitionID, defaultSegmentID)
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value, err := proto.Marshal(segmentInfo)
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assert.Nil(t, err)
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err = kv.Save(key, string(value))
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assert.Nil(t, err)
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indexChecker.enqueueIndexedSegment(segmentInfo)
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for {
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_, err := kv.Load(key)
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if err != nil {
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break
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}
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}
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assert.Equal(t, false, taskScheduler.triggerTaskQueue.taskEmpty())
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cancel()
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indexChecker.wg.Wait()
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}
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