mirror of https://github.com/milvus-io/milvus.git
987 lines
36 KiB
Go
987 lines
36 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 checkers
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import (
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"context"
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"sort"
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"testing"
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"github.com/bytedance/mockey"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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"github.com/stretchr/testify/suite"
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"github.com/milvus-io/milvus-proto/go-api/v2/msgpb"
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etcdkv "github.com/milvus-io/milvus/internal/kv/etcd"
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"github.com/milvus-io/milvus/internal/metastore/kv/querycoord"
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"github.com/milvus-io/milvus/internal/querycoordv2/balance"
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"github.com/milvus-io/milvus/internal/querycoordv2/meta"
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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/pkg/v2/common"
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"github.com/milvus-io/milvus/pkg/v2/kv"
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"github.com/milvus-io/milvus/pkg/v2/proto/datapb"
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"github.com/milvus-io/milvus/pkg/v2/util/etcd"
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"github.com/milvus-io/milvus/pkg/v2/util/paramtable"
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)
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type SegmentCheckerTestSuite struct {
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suite.Suite
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kv kv.MetaKv
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checker *SegmentChecker
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meta *meta.Meta
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broker *meta.MockBroker
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nodeMgr *session.NodeManager
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}
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func (suite *SegmentCheckerTestSuite) SetupSuite() {
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paramtable.Init()
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}
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func (suite *SegmentCheckerTestSuite) SetupTest() {
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var err error
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config := 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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// meta
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store := querycoord.NewCatalog(suite.kv)
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idAllocator := RandomIncrementIDAllocator()
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suite.nodeMgr = session.NewNodeManager()
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suite.meta = meta.NewMeta(idAllocator, store, suite.nodeMgr)
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distManager := meta.NewDistributionManager()
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suite.broker = meta.NewMockBroker(suite.T())
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targetManager := meta.NewTargetManager(suite.broker, suite.meta)
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balancer := suite.createMockBalancer()
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getBalancerFunc := func() balance.Balance { return balancer }
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checkSegmentExist := func(ctx context.Context, collectionID int64, segmentID int64) bool {
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return true
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}
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suite.checker = NewSegmentChecker(suite.meta, distManager, targetManager, suite.nodeMgr, getBalancerFunc, checkSegmentExist)
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suite.broker.EXPECT().GetPartitions(mock.Anything, int64(1)).Return([]int64{1}, nil).Maybe()
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}
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func (suite *SegmentCheckerTestSuite) TearDownTest() {
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suite.kv.Close()
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}
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func (suite *SegmentCheckerTestSuite) createMockBalancer() balance.Balance {
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balancer := balance.NewMockBalancer(suite.T())
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balancer.EXPECT().AssignSegment(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Maybe().Return(func(ctx context.Context, collectionID int64, segments []*meta.Segment, nodes []int64, _ bool) []balance.SegmentAssignPlan {
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plans := make([]balance.SegmentAssignPlan, 0, len(segments))
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for i, s := range segments {
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plan := balance.SegmentAssignPlan{
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Segment: s,
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From: -1,
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To: nodes[i%len(nodes)],
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Replica: meta.NilReplica,
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}
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plans = append(plans, plan)
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}
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return plans
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})
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return balancer
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}
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func (suite *SegmentCheckerTestSuite) TestLoadSegments() {
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ctx := context.Background()
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checker := suite.checker
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// set meta
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checker.meta.CollectionManager.PutCollection(ctx, utils.CreateTestCollection(1, 1))
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checker.meta.CollectionManager.PutPartition(ctx, utils.CreateTestPartition(1, 1))
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checker.meta.ReplicaManager.Put(ctx, utils.CreateTestReplica(1, 1, []int64{1, 2}))
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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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suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
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NodeID: 2,
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Address: "localhost",
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Hostname: "localhost",
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}))
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checker.meta.ResourceManager.HandleNodeUp(ctx, 1)
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checker.meta.ResourceManager.HandleNodeUp(ctx, 2)
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// set target
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segments := []*datapb.SegmentInfo{
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{
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ID: 1,
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PartitionID: 1,
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InsertChannel: "test-insert-channel",
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},
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}
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channels := []*datapb.VchannelInfo{
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{
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CollectionID: 1,
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ChannelName: "test-insert-channel",
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},
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}
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suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, int64(1)).Return(
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channels, segments, nil)
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checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
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// set dist
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checker.dist.ChannelDistManager.Update(2, utils.CreateTestChannel(1, 2, 1, "test-insert-channel"))
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checker.dist.LeaderViewManager.Update(2, utils.CreateTestLeaderView(2, 1, "test-insert-channel", map[int64]int64{}, map[int64]*meta.Segment{}))
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tasks := checker.Check(context.TODO())
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suite.Len(tasks, 1)
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suite.Len(tasks[0].Actions(), 1)
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action, ok := tasks[0].Actions()[0].(*task.SegmentAction)
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suite.True(ok)
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suite.EqualValues(1, tasks[0].ReplicaID())
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suite.Equal(task.ActionTypeGrow, action.Type())
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suite.EqualValues(1, action.GetSegmentID())
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suite.Equal(tasks[0].Priority(), task.TaskPriorityNormal)
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// test activation
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checker.Deactivate()
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suite.False(checker.IsActive())
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tasks = checker.Check(context.TODO())
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suite.Len(tasks, 0)
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checker.Activate()
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suite.True(checker.IsActive())
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tasks = checker.Check(context.TODO())
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suite.Len(tasks, 1)
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}
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func (suite *SegmentCheckerTestSuite) TestLoadL0Segments() {
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ctx := context.Background()
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checker := suite.checker
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// set meta
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checker.meta.CollectionManager.PutCollection(ctx, utils.CreateTestCollection(1, 1))
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checker.meta.CollectionManager.PutPartition(ctx, utils.CreateTestPartition(1, 1))
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checker.meta.ReplicaManager.Put(ctx, utils.CreateTestReplica(1, 1, []int64{1, 2}))
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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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Version: common.Version,
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}))
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suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
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NodeID: 2,
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Address: "localhost",
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Hostname: "localhost",
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Version: common.Version,
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}))
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checker.meta.ResourceManager.HandleNodeUp(ctx, 1)
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checker.meta.ResourceManager.HandleNodeUp(ctx, 2)
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// set target
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segments := []*datapb.SegmentInfo{
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{
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ID: 1,
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PartitionID: 1,
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InsertChannel: "test-insert-channel",
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Level: datapb.SegmentLevel_L0,
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},
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}
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channels := []*datapb.VchannelInfo{
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{
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CollectionID: 1,
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ChannelName: "test-insert-channel",
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},
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}
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suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, int64(1)).Return(
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channels, segments, nil)
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checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
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// set dist
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checker.dist.ChannelDistManager.Update(2, utils.CreateTestChannel(1, 2, 1, "test-insert-channel"))
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checker.dist.LeaderViewManager.Update(2, utils.CreateTestLeaderView(2, 1, "test-insert-channel", map[int64]int64{}, map[int64]*meta.Segment{}))
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// test load l0 segments in next target
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tasks := checker.Check(context.TODO())
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suite.Len(tasks, 1)
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suite.Len(tasks[0].Actions(), 1)
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action, ok := tasks[0].Actions()[0].(*task.SegmentAction)
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suite.True(ok)
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suite.EqualValues(1, tasks[0].ReplicaID())
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suite.Equal(task.ActionTypeGrow, action.Type())
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suite.EqualValues(1, action.GetSegmentID())
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suite.EqualValues(2, action.Node())
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suite.Equal(tasks[0].Priority(), task.TaskPriorityNormal)
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checker.targetMgr.UpdateCollectionCurrentTarget(ctx, int64(1))
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// test load l0 segments in current target
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tasks = checker.Check(context.TODO())
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suite.Len(tasks, 1)
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suite.Len(tasks[0].Actions(), 1)
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action, ok = tasks[0].Actions()[0].(*task.SegmentAction)
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suite.True(ok)
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suite.EqualValues(1, tasks[0].ReplicaID())
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suite.Equal(task.ActionTypeGrow, action.Type())
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suite.EqualValues(1, action.GetSegmentID())
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suite.EqualValues(2, action.Node())
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suite.Equal(tasks[0].Priority(), task.TaskPriorityNormal)
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// seg l0 segment exist on a non delegator node
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checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
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checker.dist.SegmentDistManager.Update(1, utils.CreateTestSegment(1, 1, 1, 1, 1, "test-insert-channel"))
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// test load l0 segments to delegator
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tasks = checker.Check(context.TODO())
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suite.Len(tasks, 1)
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suite.Len(tasks[0].Actions(), 1)
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action, ok = tasks[0].Actions()[0].(*task.SegmentAction)
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suite.True(ok)
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suite.EqualValues(1, tasks[0].ReplicaID())
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suite.Equal(task.ActionTypeGrow, action.Type())
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suite.EqualValues(1, action.GetSegmentID())
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suite.EqualValues(2, action.Node())
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suite.Equal(tasks[0].Priority(), task.TaskPriorityNormal)
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}
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func (suite *SegmentCheckerTestSuite) TestReleaseL0Segments() {
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ctx := context.Background()
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checker := suite.checker
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// set meta
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checker.meta.CollectionManager.PutCollection(ctx, utils.CreateTestCollection(1, 1))
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checker.meta.CollectionManager.PutPartition(ctx, utils.CreateTestPartition(1, 1))
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checker.meta.ReplicaManager.Put(ctx, utils.CreateTestReplica(1, 1, []int64{1, 2}))
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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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suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
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NodeID: 2,
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Address: "localhost",
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Hostname: "localhost",
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}))
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checker.meta.ResourceManager.HandleNodeUp(ctx, 1)
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checker.meta.ResourceManager.HandleNodeUp(ctx, 2)
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// set target
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segments := []*datapb.SegmentInfo{
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{
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ID: 1,
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PartitionID: 1,
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InsertChannel: "test-insert-channel",
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Level: datapb.SegmentLevel_L0,
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},
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}
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channels := []*datapb.VchannelInfo{
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{
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CollectionID: 1,
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ChannelName: "test-insert-channel",
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},
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}
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suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, int64(1)).Return(
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channels, segments, nil)
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checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
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checker.targetMgr.UpdateCollectionCurrentTarget(ctx, int64(1))
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// set dist
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checker.dist.ChannelDistManager.Update(2, utils.CreateTestChannel(1, 2, 1, "test-insert-channel"))
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checker.dist.LeaderViewManager.Update(2, utils.CreateTestLeaderView(2, 1, "test-insert-channel", map[int64]int64{}, map[int64]*meta.Segment{}))
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// seg l0 segment exist on a non delegator node
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checker.dist.SegmentDistManager.Update(1, utils.CreateTestSegment(1, 1, 1, 1, 1, "test-insert-channel"))
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checker.dist.SegmentDistManager.Update(2, utils.CreateTestSegment(1, 1, 1, 2, 100, "test-insert-channel"))
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// release duplicate l0 segment
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tasks := checker.Check(context.TODO())
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suite.Len(tasks, 0)
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checker.dist.SegmentDistManager.Update(1)
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// test release l0 segment which doesn't exist in target
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suite.broker.ExpectedCalls = nil
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suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, int64(1)).Return(
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channels, nil, nil)
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checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
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checker.targetMgr.UpdateCollectionCurrentTarget(ctx, int64(1))
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checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
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tasks = checker.Check(context.TODO())
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suite.Len(tasks, 1)
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suite.Len(tasks[0].Actions(), 1)
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action, ok := tasks[0].Actions()[0].(*task.SegmentAction)
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suite.True(ok)
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suite.EqualValues(1, tasks[0].ReplicaID())
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suite.Equal(task.ActionTypeReduce, action.Type())
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suite.EqualValues(1, action.GetSegmentID())
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suite.EqualValues(2, action.Node())
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suite.Equal(tasks[0].Priority(), task.TaskPriorityNormal)
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}
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func (suite *SegmentCheckerTestSuite) TestSkipLoadSegments() {
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ctx := context.Background()
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checker := suite.checker
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// set meta
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checker.meta.CollectionManager.PutCollection(ctx, utils.CreateTestCollection(1, 1))
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checker.meta.CollectionManager.PutPartition(ctx, utils.CreateTestPartition(1, 1))
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checker.meta.ReplicaManager.Put(ctx, utils.CreateTestReplica(1, 1, []int64{1, 2}))
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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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suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
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NodeID: 2,
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Address: "localhost",
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Hostname: "localhost",
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}))
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checker.meta.ResourceManager.HandleNodeUp(ctx, 1)
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checker.meta.ResourceManager.HandleNodeUp(ctx, 2)
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// set target
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segments := []*datapb.SegmentInfo{
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{
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ID: 1,
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PartitionID: 1,
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InsertChannel: "test-insert-channel",
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},
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}
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channels := []*datapb.VchannelInfo{
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{
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CollectionID: 1,
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ChannelName: "test-insert-channel",
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},
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}
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suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, int64(1)).Return(
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channels, segments, nil)
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checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
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// when channel not subscribed, segment_checker won't generate load segment task
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tasks := checker.Check(context.TODO())
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suite.Len(tasks, 0)
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}
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func (suite *SegmentCheckerTestSuite) TestReleaseSegments() {
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ctx := context.Background()
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checker := suite.checker
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// set meta
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checker.meta.CollectionManager.PutCollection(ctx, utils.CreateTestCollection(1, 1))
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checker.meta.CollectionManager.PutPartition(ctx, utils.CreateTestPartition(1, 1))
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checker.meta.ReplicaManager.Put(ctx, utils.CreateTestReplica(1, 1, []int64{1, 2}))
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// set target
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channels := []*datapb.VchannelInfo{
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{
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CollectionID: 1,
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ChannelName: "test-insert-channel",
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},
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}
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suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, int64(1)).Return(
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channels, nil, nil)
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checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
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// set dist
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checker.dist.ChannelDistManager.Update(2, utils.CreateTestChannel(1, 2, 1, "test-insert-channel"))
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checker.dist.LeaderViewManager.Update(2, utils.CreateTestLeaderView(2, 1, "test-insert-channel", map[int64]int64{}, map[int64]*meta.Segment{}))
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checker.dist.SegmentDistManager.Update(1, utils.CreateTestSegment(1, 1, 2, 1, 1, "test-insert-channel"))
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tasks := checker.Check(context.TODO())
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suite.Len(tasks, 1)
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suite.Len(tasks[0].Actions(), 1)
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action, ok := tasks[0].Actions()[0].(*task.SegmentAction)
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suite.True(ok)
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suite.EqualValues(1, tasks[0].ReplicaID())
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suite.Equal(task.ActionTypeReduce, action.Type())
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suite.EqualValues(2, action.GetSegmentID())
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suite.Equal(tasks[0].Priority(), task.TaskPriorityNormal)
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}
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func (suite *SegmentCheckerTestSuite) TestReleaseRepeatedSegments() {
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ctx := context.Background()
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checker := suite.checker
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// set meta
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checker.meta.CollectionManager.PutCollection(ctx, utils.CreateTestCollection(1, 1))
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checker.meta.CollectionManager.PutPartition(ctx, utils.CreateTestPartition(1, 1))
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checker.meta.ReplicaManager.Put(ctx, utils.CreateTestReplica(1, 1, []int64{1, 2}))
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// set target
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segments := []*datapb.SegmentInfo{
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{
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ID: 1,
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PartitionID: 1,
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InsertChannel: "test-insert-channel",
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},
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}
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channels := []*datapb.VchannelInfo{
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{
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CollectionID: 1,
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ChannelName: "test-insert-channel",
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},
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}
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suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, int64(1)).Return(
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channels, segments, nil)
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checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
|
|
|
|
// set dist
|
|
checker.dist.ChannelDistManager.Update(2, utils.CreateTestChannel(1, 2, 1, "test-insert-channel"))
|
|
checker.dist.LeaderViewManager.Update(2, utils.CreateTestLeaderView(2, 1, "test-insert-channel", map[int64]int64{1: 2}, map[int64]*meta.Segment{}))
|
|
checker.dist.SegmentDistManager.Update(1, utils.CreateTestSegment(1, 1, 1, 1, 1, "test-insert-channel"))
|
|
checker.dist.SegmentDistManager.Update(2, utils.CreateTestSegment(1, 1, 1, 1, 2, "test-insert-channel"))
|
|
|
|
tasks := checker.Check(context.TODO())
|
|
suite.Len(tasks, 1)
|
|
suite.Len(tasks[0].Actions(), 1)
|
|
action, ok := tasks[0].Actions()[0].(*task.SegmentAction)
|
|
suite.True(ok)
|
|
suite.EqualValues(1, tasks[0].ReplicaID())
|
|
suite.Equal(task.ActionTypeReduce, action.Type())
|
|
suite.EqualValues(1, action.GetSegmentID())
|
|
suite.EqualValues(1, action.Node())
|
|
suite.Equal(tasks[0].Priority(), task.TaskPriorityLow)
|
|
|
|
// test less version exist on leader
|
|
checker.dist.LeaderViewManager.Update(2, utils.CreateTestLeaderView(2, 1, "test-insert-channel", map[int64]int64{1: 1}, map[int64]*meta.Segment{}))
|
|
tasks = checker.Check(context.TODO())
|
|
suite.Len(tasks, 0)
|
|
}
|
|
|
|
func (suite *SegmentCheckerTestSuite) TestReleaseDirtySegments() {
|
|
ctx := context.Background()
|
|
checker := suite.checker
|
|
// set meta
|
|
checker.meta.CollectionManager.PutCollection(ctx, utils.CreateTestCollection(1, 1))
|
|
checker.meta.CollectionManager.PutPartition(ctx, utils.CreateTestPartition(1, 1))
|
|
checker.meta.ReplicaManager.Put(ctx, utils.CreateTestReplica(1, 1, []int64{1}))
|
|
suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
|
|
NodeID: 1,
|
|
Address: "localhost",
|
|
Hostname: "localhost",
|
|
}))
|
|
suite.nodeMgr.Add(session.NewNodeInfo(session.ImmutableNodeInfo{
|
|
NodeID: 2,
|
|
Address: "localhost",
|
|
Hostname: "localhost",
|
|
}))
|
|
|
|
// set target
|
|
segments := []*datapb.SegmentInfo{
|
|
{
|
|
ID: 1,
|
|
PartitionID: 1,
|
|
InsertChannel: "test-insert-channel",
|
|
},
|
|
}
|
|
channels := []*datapb.VchannelInfo{
|
|
{
|
|
CollectionID: 1,
|
|
ChannelName: "test-insert-channel",
|
|
},
|
|
}
|
|
suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, int64(1)).Return(
|
|
channels, segments, nil)
|
|
checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
|
|
|
|
// set dist
|
|
checker.dist.ChannelDistManager.Update(2, utils.CreateTestChannel(1, 2, 1, "test-insert-channel"))
|
|
checker.dist.LeaderViewManager.Update(2, utils.CreateTestLeaderView(2, 1, "test-insert-channel", map[int64]int64{1: 2}, map[int64]*meta.Segment{}))
|
|
checker.dist.SegmentDistManager.Update(2, utils.CreateTestSegment(1, 1, 1, 1, 1, "test-insert-channel"))
|
|
|
|
tasks := checker.Check(context.TODO())
|
|
suite.Len(tasks, 1)
|
|
suite.Len(tasks[0].Actions(), 1)
|
|
action, ok := tasks[0].Actions()[0].(*task.SegmentAction)
|
|
suite.True(ok)
|
|
suite.EqualValues(-1, tasks[0].ReplicaID())
|
|
suite.Equal(task.ActionTypeReduce, action.Type())
|
|
suite.EqualValues(1, action.GetSegmentID())
|
|
suite.EqualValues(2, action.Node())
|
|
suite.Equal(tasks[0].Priority(), task.TaskPriorityNormal)
|
|
}
|
|
|
|
func (suite *SegmentCheckerTestSuite) TestReleaseGrowingSegments() {
|
|
ctx := context.Background()
|
|
checker := suite.checker
|
|
// segment3 is compacted from segment2, and node2 has growing segments 2 and 3. checker should generate
|
|
// 2 tasks to reduce segment 2 and 3.
|
|
checker.meta.CollectionManager.PutCollection(ctx, utils.CreateTestCollection(1, 1))
|
|
checker.meta.CollectionManager.PutPartition(ctx, utils.CreateTestPartition(1, 1))
|
|
checker.meta.ReplicaManager.Put(ctx, utils.CreateTestReplica(1, 1, []int64{1, 2}))
|
|
|
|
segments := []*datapb.SegmentInfo{
|
|
{
|
|
ID: 3,
|
|
PartitionID: 1,
|
|
InsertChannel: "test-insert-channel",
|
|
},
|
|
}
|
|
channels := []*datapb.VchannelInfo{
|
|
{
|
|
CollectionID: 1,
|
|
ChannelName: "test-insert-channel",
|
|
SeekPosition: &msgpb.MsgPosition{Timestamp: 10},
|
|
},
|
|
}
|
|
suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, int64(1)).Return(
|
|
channels, segments, nil)
|
|
checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
|
|
checker.targetMgr.UpdateCollectionCurrentTarget(ctx, int64(1))
|
|
checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
|
|
|
|
growingSegments := make(map[int64]*meta.Segment)
|
|
growingSegments[2] = utils.CreateTestSegment(1, 1, 2, 2, 0, "test-insert-channel")
|
|
growingSegments[2].SegmentInfo.StartPosition = &msgpb.MsgPosition{Timestamp: 2}
|
|
growingSegments[3] = utils.CreateTestSegment(1, 1, 3, 2, 1, "test-insert-channel")
|
|
growingSegments[3].SegmentInfo.StartPosition = &msgpb.MsgPosition{Timestamp: 3}
|
|
growingSegments[4] = utils.CreateTestSegment(1, 1, 4, 2, 1, "test-insert-channel")
|
|
growingSegments[4].SegmentInfo.StartPosition = &msgpb.MsgPosition{Timestamp: 11}
|
|
|
|
dmChannel := utils.CreateTestChannel(1, 2, 1, "test-insert-channel")
|
|
dmChannel.UnflushedSegmentIds = []int64{2, 3}
|
|
checker.dist.ChannelDistManager.Update(2, dmChannel)
|
|
view := utils.CreateTestLeaderView(2, 1, "test-insert-channel", map[int64]int64{3: 2}, growingSegments)
|
|
view.TargetVersion = checker.targetMgr.GetCollectionTargetVersion(ctx, int64(1), meta.CurrentTarget)
|
|
checker.dist.LeaderViewManager.Update(2, view)
|
|
checker.dist.SegmentDistManager.Update(2, utils.CreateTestSegment(1, 1, 3, 2, 2, "test-insert-channel"))
|
|
|
|
tasks := checker.Check(context.TODO())
|
|
suite.Len(tasks, 2)
|
|
sort.Slice(tasks, func(i, j int) bool {
|
|
return tasks[i].Actions()[0].(*task.SegmentAction).GetSegmentID() < tasks[j].Actions()[0].(*task.SegmentAction).GetSegmentID()
|
|
})
|
|
suite.Len(tasks[0].Actions(), 1)
|
|
action, ok := tasks[0].Actions()[0].(*task.SegmentAction)
|
|
suite.True(ok)
|
|
suite.EqualValues(1, tasks[0].ReplicaID())
|
|
suite.Equal(task.ActionTypeReduce, action.Type())
|
|
suite.EqualValues(2, action.GetSegmentID())
|
|
suite.EqualValues(2, action.Node())
|
|
suite.Equal(tasks[0].Priority(), task.TaskPriorityNormal)
|
|
|
|
suite.Len(tasks[1].Actions(), 1)
|
|
action, ok = tasks[1].Actions()[0].(*task.SegmentAction)
|
|
suite.True(ok)
|
|
suite.EqualValues(1, tasks[1].ReplicaID())
|
|
suite.Equal(task.ActionTypeReduce, action.Type())
|
|
suite.EqualValues(3, action.GetSegmentID())
|
|
suite.EqualValues(2, action.Node())
|
|
suite.Equal(tasks[1].Priority(), task.TaskPriorityNormal)
|
|
}
|
|
|
|
func (suite *SegmentCheckerTestSuite) TestReleaseCompactedGrowingSegments() {
|
|
ctx := context.Background()
|
|
checker := suite.checker
|
|
|
|
checker.meta.CollectionManager.PutCollection(ctx, utils.CreateTestCollection(1, 1))
|
|
checker.meta.CollectionManager.PutPartition(ctx, utils.CreateTestPartition(1, 1))
|
|
checker.meta.ReplicaManager.Put(ctx, utils.CreateTestReplica(1, 1, []int64{1, 2}))
|
|
|
|
segments := []*datapb.SegmentInfo{
|
|
{
|
|
ID: 3,
|
|
PartitionID: 1,
|
|
InsertChannel: "test-insert-channel",
|
|
},
|
|
}
|
|
channels := []*datapb.VchannelInfo{
|
|
{
|
|
CollectionID: 1,
|
|
ChannelName: "test-insert-channel",
|
|
SeekPosition: &msgpb.MsgPosition{Timestamp: 10},
|
|
DroppedSegmentIds: []int64{4},
|
|
},
|
|
}
|
|
suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, int64(1)).Return(
|
|
channels, segments, nil)
|
|
checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
|
|
checker.targetMgr.UpdateCollectionCurrentTarget(ctx, int64(1))
|
|
checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
|
|
|
|
growingSegments := make(map[int64]*meta.Segment)
|
|
// segment start pos after chekcpoint
|
|
growingSegments[4] = utils.CreateTestSegment(1, 1, 4, 2, 1, "test-insert-channel")
|
|
growingSegments[4].SegmentInfo.StartPosition = &msgpb.MsgPosition{Timestamp: 11}
|
|
|
|
dmChannel := utils.CreateTestChannel(1, 2, 1, "test-insert-channel")
|
|
dmChannel.UnflushedSegmentIds = []int64{2, 3}
|
|
checker.dist.ChannelDistManager.Update(2, dmChannel)
|
|
view := utils.CreateTestLeaderView(2, 1, "test-insert-channel", map[int64]int64{3: 2}, growingSegments)
|
|
view.TargetVersion = checker.targetMgr.GetCollectionTargetVersion(ctx, int64(1), meta.CurrentTarget)
|
|
checker.dist.LeaderViewManager.Update(2, view)
|
|
checker.dist.SegmentDistManager.Update(2, utils.CreateTestSegment(1, 1, 3, 2, 2, "test-insert-channel"))
|
|
|
|
tasks := checker.Check(context.TODO())
|
|
suite.Len(tasks, 1)
|
|
sort.Slice(tasks, func(i, j int) bool {
|
|
return tasks[i].Actions()[0].(*task.SegmentAction).GetSegmentID() < tasks[j].Actions()[0].(*task.SegmentAction).GetSegmentID()
|
|
})
|
|
suite.Len(tasks[0].Actions(), 1)
|
|
action, ok := tasks[0].Actions()[0].(*task.SegmentAction)
|
|
suite.True(ok)
|
|
suite.EqualValues(1, tasks[0].ReplicaID())
|
|
suite.Equal(task.ActionTypeReduce, action.Type())
|
|
suite.EqualValues(4, action.GetSegmentID())
|
|
suite.EqualValues(2, action.Node())
|
|
suite.Equal(tasks[0].Priority(), task.TaskPriorityNormal)
|
|
}
|
|
|
|
func (suite *SegmentCheckerTestSuite) TestSkipReleaseGrowingSegments() {
|
|
ctx := context.Background()
|
|
checker := suite.checker
|
|
checker.meta.CollectionManager.PutCollection(ctx, utils.CreateTestCollection(1, 1))
|
|
checker.meta.CollectionManager.PutPartition(ctx, utils.CreateTestPartition(1, 1))
|
|
checker.meta.ReplicaManager.Put(ctx, utils.CreateTestReplica(1, 1, []int64{1, 2}))
|
|
|
|
segments := []*datapb.SegmentInfo{}
|
|
channels := []*datapb.VchannelInfo{
|
|
{
|
|
CollectionID: 1,
|
|
ChannelName: "test-insert-channel",
|
|
SeekPosition: &msgpb.MsgPosition{Timestamp: 10},
|
|
},
|
|
}
|
|
suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, int64(1)).Return(
|
|
channels, segments, nil)
|
|
checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
|
|
checker.targetMgr.UpdateCollectionCurrentTarget(ctx, int64(1))
|
|
checker.targetMgr.UpdateCollectionNextTarget(ctx, int64(1))
|
|
|
|
growingSegments := make(map[int64]*meta.Segment)
|
|
growingSegments[2] = utils.CreateTestSegment(1, 1, 2, 2, 0, "test-insert-channel")
|
|
growingSegments[2].SegmentInfo.StartPosition = &msgpb.MsgPosition{Timestamp: 2}
|
|
|
|
dmChannel := utils.CreateTestChannel(1, 2, 1, "test-insert-channel")
|
|
dmChannel.UnflushedSegmentIds = []int64{2, 3}
|
|
checker.dist.ChannelDistManager.Update(2, dmChannel)
|
|
view := utils.CreateTestLeaderView(2, 1, "test-insert-channel", map[int64]int64{}, growingSegments)
|
|
view.TargetVersion = checker.targetMgr.GetCollectionTargetVersion(ctx, int64(1), meta.CurrentTarget) - 1
|
|
checker.dist.LeaderViewManager.Update(2, view)
|
|
|
|
tasks := checker.Check(context.TODO())
|
|
suite.Len(tasks, 0)
|
|
|
|
view.TargetVersion = checker.targetMgr.GetCollectionTargetVersion(ctx, int64(1), meta.CurrentTarget)
|
|
checker.dist.LeaderViewManager.Update(2, view)
|
|
tasks = checker.Check(context.TODO())
|
|
suite.Len(tasks, 1)
|
|
suite.Len(tasks[0].Actions(), 1)
|
|
action, ok := tasks[0].Actions()[0].(*task.SegmentAction)
|
|
suite.True(ok)
|
|
suite.EqualValues(1, tasks[0].ReplicaID())
|
|
suite.Equal(task.ActionTypeReduce, action.Type())
|
|
suite.EqualValues(2, action.GetSegmentID())
|
|
suite.EqualValues(2, action.Node())
|
|
suite.Equal(tasks[0].Priority(), task.TaskPriorityNormal)
|
|
}
|
|
|
|
func (suite *SegmentCheckerTestSuite) TestReleaseDroppedSegments() {
|
|
checker := suite.checker
|
|
checker.dist.SegmentDistManager.Update(1, utils.CreateTestSegment(1, 1, 1, 1, 1, "test-insert-channel"))
|
|
tasks := checker.Check(context.TODO())
|
|
suite.Len(tasks, 1)
|
|
suite.Len(tasks[0].Actions(), 1)
|
|
action, ok := tasks[0].Actions()[0].(*task.SegmentAction)
|
|
suite.True(ok)
|
|
suite.EqualValues(-1, tasks[0].ReplicaID())
|
|
suite.Equal(task.ActionTypeReduce, action.Type())
|
|
suite.EqualValues(1, action.GetSegmentID())
|
|
suite.EqualValues(1, action.Node())
|
|
suite.Equal(tasks[0].Priority(), task.TaskPriorityNormal)
|
|
}
|
|
|
|
func (suite *SegmentCheckerTestSuite) TestFilterOutExistedOnLeader() {
|
|
checker := suite.checker
|
|
|
|
// Setup test data
|
|
collectionID := int64(1)
|
|
partitionID := int64(1)
|
|
segmentID1 := int64(1)
|
|
segmentID2 := int64(2)
|
|
segmentID3 := int64(3)
|
|
nodeID1 := int64(1)
|
|
nodeID2 := int64(2)
|
|
channel := "test-insert-channel"
|
|
|
|
// Create test replica
|
|
replica := utils.CreateTestReplica(1, collectionID, []int64{nodeID1, nodeID2})
|
|
|
|
// Create test segments
|
|
segments := []*meta.Segment{
|
|
utils.CreateTestSegment(collectionID, partitionID, segmentID1, nodeID1, 1, channel),
|
|
utils.CreateTestSegment(collectionID, partitionID, segmentID2, nodeID2, 1, channel),
|
|
utils.CreateTestSegment(collectionID, partitionID, segmentID3, nodeID1, 1, channel),
|
|
}
|
|
|
|
// Test case 1: No leader views - should skip releasing segments
|
|
result := checker.filterOutExistedOnLeader(replica, segments)
|
|
suite.Equal(0, len(result), "Should return all segments when no leader views")
|
|
|
|
// Test case 2: Segment serving on leader - should be filtered out
|
|
leaderView1 := utils.CreateTestLeaderView(nodeID1, collectionID, channel,
|
|
map[int64]int64{segmentID1: nodeID1}, map[int64]*meta.Segment{})
|
|
checker.dist.LeaderViewManager.Update(nodeID1, leaderView1)
|
|
|
|
result = checker.filterOutExistedOnLeader(replica, segments)
|
|
suite.Len(result, 2, "Should filter out segment serving on leader")
|
|
|
|
// Check that segmentID1 is filtered out
|
|
for _, seg := range result {
|
|
suite.NotEqual(segmentID1, seg.GetID(), "Segment serving on leader should be filtered out")
|
|
}
|
|
|
|
// Test case 3: Multiple leader views with segments serving on different nodes
|
|
leaderView2 := utils.CreateTestLeaderView(nodeID2, collectionID, channel,
|
|
map[int64]int64{segmentID2: nodeID2}, map[int64]*meta.Segment{})
|
|
checker.dist.LeaderViewManager.Update(nodeID2, leaderView2)
|
|
|
|
result = checker.filterOutExistedOnLeader(replica, segments)
|
|
suite.Len(result, 1, "Should filter out segments serving on their respective leaders")
|
|
suite.Equal(segmentID3, result[0].GetID(), "Only non-serving segment should remain")
|
|
|
|
// Test case 4: Segment exists in leader view but on different node - should not be filtered
|
|
leaderView3 := utils.CreateTestLeaderView(nodeID1, collectionID, channel,
|
|
map[int64]int64{segmentID3: nodeID2}, map[int64]*meta.Segment{}) // segmentID3 exists but on nodeID2, not nodeID1
|
|
checker.dist.LeaderViewManager.Update(nodeID1, leaderView3)
|
|
|
|
result = checker.filterOutExistedOnLeader(replica, []*meta.Segment{segments[2]}) // Only test segmentID3
|
|
suite.Len(result, 1, "Segment not serving on its actual node should not be filtered")
|
|
}
|
|
|
|
func (suite *SegmentCheckerTestSuite) TestFilterOutSegmentInUse() {
|
|
ctx := context.Background()
|
|
checker := suite.checker
|
|
|
|
// Setup test data
|
|
collectionID := int64(1)
|
|
partitionID := int64(1)
|
|
segmentID1 := int64(1)
|
|
segmentID2 := int64(2)
|
|
segmentID3 := int64(3)
|
|
nodeID1 := int64(1)
|
|
nodeID2 := int64(2)
|
|
channel := "test-insert-channel"
|
|
|
|
// Setup meta data
|
|
checker.meta.CollectionManager.PutCollection(ctx, utils.CreateTestCollection(collectionID, 1))
|
|
checker.meta.CollectionManager.PutPartition(ctx, utils.CreateTestPartition(collectionID, partitionID))
|
|
|
|
// Create test replica
|
|
replica := utils.CreateTestReplica(1, collectionID, []int64{nodeID1, nodeID2})
|
|
|
|
// Create test segments
|
|
segments := []*meta.Segment{
|
|
utils.CreateTestSegment(collectionID, partitionID, segmentID1, nodeID1, 1, channel),
|
|
utils.CreateTestSegment(collectionID, partitionID, segmentID2, nodeID2, 1, channel),
|
|
utils.CreateTestSegment(collectionID, partitionID, segmentID3, nodeID1, 1, channel),
|
|
}
|
|
|
|
// Setup target to have a current version
|
|
channels := []*datapb.VchannelInfo{
|
|
{
|
|
CollectionID: collectionID,
|
|
ChannelName: channel,
|
|
},
|
|
}
|
|
suite.broker.EXPECT().GetRecoveryInfoV2(mock.Anything, collectionID).Return(
|
|
channels, []*datapb.SegmentInfo{}, nil).Maybe()
|
|
checker.targetMgr.UpdateCollectionCurrentTarget(ctx, collectionID)
|
|
currentTargetVersion := checker.targetMgr.GetCollectionTargetVersion(ctx, collectionID, meta.CurrentTarget)
|
|
|
|
// Test case 1: No leader views - should skip releasing segments
|
|
result := checker.filterOutSegmentInUse(ctx, replica, segments)
|
|
suite.Equal(0, len(result), "Should return all segments when no leader views")
|
|
|
|
// Test case 2: Leader view with outdated target version - segment should be filtered (still in use)
|
|
leaderView1 := utils.CreateTestLeaderView(nodeID1, collectionID, channel,
|
|
map[int64]int64{}, map[int64]*meta.Segment{})
|
|
leaderView1.TargetVersion = currentTargetVersion - 1 // Outdated version
|
|
checker.dist.LeaderViewManager.Update(nodeID1, leaderView1)
|
|
|
|
result = checker.filterOutSegmentInUse(ctx, replica, []*meta.Segment{segments[0]})
|
|
suite.Len(result, 0, "Segment should be filtered out when delegator hasn't updated to latest version")
|
|
|
|
// Test case 3: Leader view with current target version - segment should not be filtered
|
|
leaderView2 := utils.CreateTestLeaderView(nodeID1, collectionID, channel,
|
|
map[int64]int64{}, map[int64]*meta.Segment{})
|
|
leaderView2.TargetVersion = currentTargetVersion
|
|
checker.dist.LeaderViewManager.Update(nodeID1, leaderView2)
|
|
|
|
result = checker.filterOutSegmentInUse(ctx, replica, []*meta.Segment{segments[0]})
|
|
suite.Len(result, 1, "Segment should not be filtered when delegator has updated to latest version")
|
|
|
|
// Test case 4: Leader view with initial target version - segment should not be filtered
|
|
leaderView3 := utils.CreateTestLeaderView(nodeID2, collectionID, channel,
|
|
map[int64]int64{}, map[int64]*meta.Segment{})
|
|
leaderView3.TargetVersion = initialTargetVersion
|
|
checker.dist.LeaderViewManager.Update(nodeID2, leaderView3)
|
|
|
|
result = checker.filterOutSegmentInUse(ctx, replica, []*meta.Segment{segments[1]})
|
|
suite.Len(result, 1, "Segment should not be filtered when leader has initial target version")
|
|
|
|
// Test case 5: Multiple leader views with mixed versions - segment should be filtered (still in use)
|
|
leaderView4 := utils.CreateTestLeaderView(nodeID1, collectionID, channel,
|
|
map[int64]int64{}, map[int64]*meta.Segment{})
|
|
leaderView4.TargetVersion = currentTargetVersion - 1 // Outdated
|
|
|
|
leaderView5 := utils.CreateTestLeaderView(nodeID2, collectionID, channel,
|
|
map[int64]int64{}, map[int64]*meta.Segment{})
|
|
leaderView5.TargetVersion = currentTargetVersion // Up to date
|
|
|
|
checker.dist.LeaderViewManager.Update(nodeID1, leaderView4)
|
|
checker.dist.LeaderViewManager.Update(nodeID2, leaderView5)
|
|
|
|
testSegments := []*meta.Segment{
|
|
utils.CreateTestSegment(collectionID, partitionID, segmentID1, nodeID1, 1, channel),
|
|
utils.CreateTestSegment(collectionID, partitionID, segmentID2, nodeID2, 1, channel),
|
|
}
|
|
|
|
result = checker.filterOutSegmentInUse(ctx, replica, testSegments)
|
|
suite.Len(result, 0, "Should release all segments when any delegator hasn't updated")
|
|
|
|
// Test case 6: Partition is nil - should release all segments (no partition info)
|
|
checker.meta.CollectionManager.RemovePartition(ctx, partitionID)
|
|
result = checker.filterOutSegmentInUse(ctx, replica, []*meta.Segment{segments[0]})
|
|
suite.Len(result, 0, "Should release all segments when partition is nil")
|
|
}
|
|
|
|
func TestSegmentCheckerSuite(t *testing.T) {
|
|
suite.Run(t, new(SegmentCheckerTestSuite))
|
|
}
|
|
|
|
func TestGetSealedSegmentDiff_WithL0SegmentCheck(t *testing.T) {
|
|
mockey.PatchConvey("TestGetSealedSegmentDiff_WithL0SegmentCheck", t, func() {
|
|
// Test case 1: L0 segment exists
|
|
t.Run("L0_segment_exists", func(t *testing.T) {
|
|
checkSegmentExist := func(ctx context.Context, collectionID int64, segmentID int64) bool {
|
|
return true // L0 segment exists
|
|
}
|
|
|
|
// Create test segments
|
|
segments := []*datapb.SegmentInfo{
|
|
{
|
|
ID: 1,
|
|
CollectionID: 1,
|
|
PartitionID: 1,
|
|
Level: datapb.SegmentLevel_L0,
|
|
},
|
|
{
|
|
ID: 2,
|
|
CollectionID: 1,
|
|
PartitionID: 1,
|
|
Level: datapb.SegmentLevel_L1,
|
|
},
|
|
}
|
|
|
|
// Filter L0 segments with existence check
|
|
var level0Segments []*datapb.SegmentInfo
|
|
for _, segment := range segments {
|
|
if segment.GetLevel() == datapb.SegmentLevel_L0 && checkSegmentExist(context.Background(), segment.GetCollectionID(), segment.GetID()) {
|
|
level0Segments = append(level0Segments, segment)
|
|
}
|
|
}
|
|
|
|
// Verify: L0 segment should be included
|
|
assert.Equal(t, 1, len(level0Segments))
|
|
assert.Equal(t, int64(1), level0Segments[0].GetID())
|
|
})
|
|
|
|
// Test case 2: L0 segment does not exist
|
|
t.Run("L0_segment_not_exists", func(t *testing.T) {
|
|
checkSegmentExist := func(ctx context.Context, collectionID int64, segmentID int64) bool {
|
|
return false // L0 segment does not exist
|
|
}
|
|
|
|
// Create test segments
|
|
segments := []*datapb.SegmentInfo{
|
|
{
|
|
ID: 1,
|
|
CollectionID: 1,
|
|
PartitionID: 1,
|
|
Level: datapb.SegmentLevel_L0,
|
|
},
|
|
{
|
|
ID: 2,
|
|
CollectionID: 1,
|
|
PartitionID: 1,
|
|
Level: datapb.SegmentLevel_L1,
|
|
},
|
|
}
|
|
|
|
// Filter L0 segments with existence check
|
|
var level0Segments []*datapb.SegmentInfo
|
|
for _, segment := range segments {
|
|
if segment.GetLevel() == datapb.SegmentLevel_L0 && checkSegmentExist(context.Background(), segment.GetCollectionID(), segment.GetID()) {
|
|
level0Segments = append(level0Segments, segment)
|
|
}
|
|
}
|
|
|
|
// Verify: L0 segment should be filtered out
|
|
assert.Equal(t, 0, len(level0Segments))
|
|
})
|
|
|
|
// Test case 3: Mixed L0 segments, only some exist
|
|
t.Run("Mixed_L0_segments", func(t *testing.T) {
|
|
checkSegmentExist := func(ctx context.Context, collectionID int64, segmentID int64) bool {
|
|
return segmentID == 1 // Only segment 1 exists
|
|
}
|
|
|
|
// Create test segments
|
|
segments := []*datapb.SegmentInfo{
|
|
{
|
|
ID: 1,
|
|
CollectionID: 1,
|
|
PartitionID: 1,
|
|
Level: datapb.SegmentLevel_L0,
|
|
},
|
|
{
|
|
ID: 2,
|
|
CollectionID: 1,
|
|
PartitionID: 1,
|
|
Level: datapb.SegmentLevel_L0,
|
|
},
|
|
{
|
|
ID: 3,
|
|
CollectionID: 1,
|
|
PartitionID: 1,
|
|
Level: datapb.SegmentLevel_L1,
|
|
},
|
|
}
|
|
|
|
// Filter L0 segments with existence check
|
|
var level0Segments []*datapb.SegmentInfo
|
|
for _, segment := range segments {
|
|
if segment.GetLevel() == datapb.SegmentLevel_L0 && checkSegmentExist(context.Background(), segment.GetCollectionID(), segment.GetID()) {
|
|
level0Segments = append(level0Segments, segment)
|
|
}
|
|
}
|
|
|
|
// Verify: Only existing L0 segment should be included
|
|
assert.Equal(t, 1, len(level0Segments))
|
|
assert.Equal(t, int64(1), level0Segments[0].GetID())
|
|
})
|
|
})
|
|
}
|