mirror of
https://gitee.com/milvus-io/milvus.git
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1133 lines
30 KiB
Go
1133 lines
30 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package datacoord
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import (
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"context"
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"sort"
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"testing"
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"time"
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"github.com/milvus-io/milvus/internal/proto/commonpb"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/proto/internalpb"
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"github.com/stretchr/testify/assert"
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)
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type spyCompactionHandler struct {
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spyChan chan *datapb.CompactionPlan
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}
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// execCompactionPlan start to execute plan and return immediately
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func (h *spyCompactionHandler) execCompactionPlan(signal *compactionSignal, plan *datapb.CompactionPlan) error {
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h.spyChan <- plan
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return nil
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}
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// completeCompaction record the result of a compaction
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func (h *spyCompactionHandler) completeCompaction(result *datapb.CompactionResult) error {
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return nil
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}
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// getCompaction return compaction task. If planId does not exist, return nil.
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func (h *spyCompactionHandler) getCompaction(planID int64) *compactionTask {
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panic("not implemented") // TODO: Implement
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}
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// expireCompaction set the compaction state to expired
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func (h *spyCompactionHandler) expireCompaction(ts Timestamp) error {
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panic("not implemented") // TODO: Implement
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}
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// isFull return true if the task pool is full
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func (h *spyCompactionHandler) isFull() bool {
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return false
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}
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// get compaction tasks by signal id
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func (h *spyCompactionHandler) getCompactionTasksBySignalID(signalID int64) []*compactionTask {
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panic("not implemented") // TODO: Implement
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}
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func (h *spyCompactionHandler) start() {}
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func (h *spyCompactionHandler) stop() {}
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var _ compactionPlanContext = (*spyCompactionHandler)(nil)
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func disableSingleCompaction(segment *SegmentInfo, timetravel *timetravel) *datapb.CompactionPlan {
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return nil
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}
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func Test_compactionTrigger_forceTriggerCompaction(t *testing.T) {
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type fields struct {
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meta *meta
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allocator allocator
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signals chan *compactionSignal
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singleCompactionPolicy singleCompactionPolicy
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mergeCompactionPolicy mergeCompactionPolicy
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compactionHandler compactionPlanContext
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globalTrigger *time.Ticker
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}
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type args struct {
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collectionID int64
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timetravel *timetravel
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}
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tests := []struct {
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name string
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fields fields
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args args
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wantErr bool
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wantPlans []*datapb.CompactionPlan
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}{
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{
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"test only merge compaction",
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fields{
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&meta{
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segments: &SegmentsInfo{
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map[int64]*SegmentInfo{
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1: {
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SegmentInfo: &datapb.SegmentInfo{
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ID: 1,
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CollectionID: 2,
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PartitionID: 1,
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LastExpireTime: 100,
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NumOfRows: 100,
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MaxRowNum: 300,
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InsertChannel: "ch1",
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State: commonpb.SegmentState_Flushed,
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Binlogs: []*datapb.FieldBinlog{
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getFieldBinlogPaths(1, "log1"),
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},
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Deltalogs: []*datapb.FieldBinlog{
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{
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Binlogs: []*datapb.Binlog{
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{EntriesNum: 5, LogPath: "deltalog1"},
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},
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},
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},
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},
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},
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2: {
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SegmentInfo: &datapb.SegmentInfo{
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ID: 2,
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CollectionID: 2,
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PartitionID: 1,
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LastExpireTime: 100,
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NumOfRows: 100,
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MaxRowNum: 300,
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InsertChannel: "ch1",
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State: commonpb.SegmentState_Flushed,
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Binlogs: []*datapb.FieldBinlog{
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getFieldBinlogPaths(1, "log2"),
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},
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Deltalogs: []*datapb.FieldBinlog{
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{
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Binlogs: []*datapb.Binlog{
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{EntriesNum: 5, LogPath: "deltalog2"},
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},
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},
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},
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},
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},
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},
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},
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},
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newMockAllocator(),
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nil,
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(singleCompactionFunc)(disableSingleCompaction),
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(mergeCompactionFunc)(greedyGeneratePlans),
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&spyCompactionHandler{spyChan: make(chan *datapb.CompactionPlan, 1)},
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nil,
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},
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args{
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2,
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&timetravel{time: 200},
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},
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false,
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[]*datapb.CompactionPlan{
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{
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PlanID: 2,
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SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
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{
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SegmentID: 1,
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FieldBinlogs: []*datapb.FieldBinlog{
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getFieldBinlogPaths(1, "log1"),
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},
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Field2StatslogPaths: nil,
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Deltalogs: []*datapb.FieldBinlog{
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{
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Binlogs: []*datapb.Binlog{
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{EntriesNum: 5, LogPath: "deltalog1"},
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},
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},
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},
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},
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{
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SegmentID: 2,
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FieldBinlogs: []*datapb.FieldBinlog{
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getFieldBinlogPaths(1, "log2"),
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},
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Field2StatslogPaths: nil,
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Deltalogs: []*datapb.FieldBinlog{
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{
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Binlogs: []*datapb.Binlog{
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{EntriesNum: 5, LogPath: "deltalog2"},
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},
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},
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},
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},
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},
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StartTime: 3,
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TimeoutInSeconds: maxCompactionTimeoutInSeconds,
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Type: datapb.CompactionType_MergeCompaction,
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Timetravel: 200,
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Channel: "ch1",
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},
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},
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},
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{
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"test only single compaction",
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fields{
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&meta{
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segments: &SegmentsInfo{
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map[int64]*SegmentInfo{
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1: {
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SegmentInfo: &datapb.SegmentInfo{
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ID: 1,
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CollectionID: 2,
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LastExpireTime: 100,
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NumOfRows: 10,
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InsertChannel: "ch1",
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State: commonpb.SegmentState_Flushed,
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Binlogs: []*datapb.FieldBinlog{
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getFieldBinlogPaths(1, "log1"),
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},
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Deltalogs: []*datapb.FieldBinlog{
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{
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Binlogs: []*datapb.Binlog{
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{EntriesNum: 5},
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},
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},
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},
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},
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},
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},
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},
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},
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newMockAllocator(),
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nil,
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(singleCompactionFunc)(chooseAllBinlogs),
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(mergeCompactionFunc)(greedyGeneratePlans),
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&spyCompactionHandler{spyChan: make(chan *datapb.CompactionPlan, 1)},
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nil,
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},
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args{
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2,
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&timetravel{time: 200},
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},
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false,
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[]*datapb.CompactionPlan{
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{
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PlanID: 2,
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SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
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{
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SegmentID: 1,
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FieldBinlogs: []*datapb.FieldBinlog{
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getFieldBinlogPaths(1, "log1"),
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},
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Field2StatslogPaths: nil,
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Deltalogs: []*datapb.FieldBinlog{
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{
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Binlogs: []*datapb.Binlog{
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{EntriesNum: 5},
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},
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},
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},
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},
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},
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StartTime: 3,
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TimeoutInSeconds: maxCompactionTimeoutInSeconds,
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Type: datapb.CompactionType_InnerCompaction,
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Timetravel: 200,
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Channel: "ch1",
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},
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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tr := &compactionTrigger{
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meta: tt.fields.meta,
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allocator: tt.fields.allocator,
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signals: tt.fields.signals,
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singleCompactionPolicy: tt.fields.singleCompactionPolicy,
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mergeCompactionPolicy: tt.fields.mergeCompactionPolicy,
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compactionHandler: tt.fields.compactionHandler,
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globalTrigger: tt.fields.globalTrigger,
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}
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_, err := tr.forceTriggerCompaction(tt.args.collectionID, tt.args.timetravel)
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assert.Equal(t, tt.wantErr, err != nil)
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spy := (tt.fields.compactionHandler).(*spyCompactionHandler)
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plan := <-spy.spyChan
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sortPlanCompactionBinlogs(plan)
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assert.EqualValues(t, tt.wantPlans[0], plan)
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})
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}
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}
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func sortPlanCompactionBinlogs(plan *datapb.CompactionPlan) {
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sort.Slice(plan.SegmentBinlogs, func(i, j int) bool {
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return plan.SegmentBinlogs[i].SegmentID < plan.SegmentBinlogs[j].SegmentID
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})
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}
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func Test_compactionTrigger_triggerCompaction(t *testing.T) {
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type fields struct {
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meta *meta
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allocator allocator
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signals chan *compactionSignal
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singleCompactionPolicy singleCompactionPolicy
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mergeCompactionPolicy mergeCompactionPolicy
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compactionHandler compactionPlanContext
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mergeCompactionSegmentThreshold int
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autoCompactionEnabled bool
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}
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type args struct {
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timetravel *timetravel
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}
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tests := []struct {
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name string
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fields fields
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args args
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wantErr bool
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wantPlans []*datapb.CompactionPlan
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}{
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{
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"test normal case",
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fields{
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&meta{
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segments: &SegmentsInfo{
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map[int64]*SegmentInfo{
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1: {
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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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LastExpireTime: 100,
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NumOfRows: 10,
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MaxRowNum: 100,
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InsertChannel: "ch1",
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State: commonpb.SegmentState_Flushed,
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Binlogs: []*datapb.FieldBinlog{
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getFieldBinlogPaths(1, "binlog1"),
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},
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Deltalogs: []*datapb.FieldBinlog{
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{
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Binlogs: []*datapb.Binlog{
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{EntriesNum: 5, LogPath: "deltalog1"},
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},
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},
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},
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},
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},
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2: {
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SegmentInfo: &datapb.SegmentInfo{
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ID: 2,
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CollectionID: 2,
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PartitionID: 1,
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LastExpireTime: 100,
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NumOfRows: 300,
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MaxRowNum: 1000,
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InsertChannel: "ch2",
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State: commonpb.SegmentState_Flushed,
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Binlogs: []*datapb.FieldBinlog{
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getFieldBinlogPaths(1, "binlog2"),
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},
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Deltalogs: []*datapb.FieldBinlog{
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{
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Binlogs: []*datapb.Binlog{
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{EntriesNum: 5, LogPath: "deltalog2"},
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},
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},
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},
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},
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},
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3: {
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SegmentInfo: &datapb.SegmentInfo{
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ID: 3,
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CollectionID: 2,
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PartitionID: 1,
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LastExpireTime: 100,
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NumOfRows: 300,
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MaxRowNum: 1000,
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InsertChannel: "ch2",
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State: commonpb.SegmentState_Flushed,
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Binlogs: []*datapb.FieldBinlog{
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getFieldBinlogPaths(1, "binlog3"),
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},
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Deltalogs: []*datapb.FieldBinlog{
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{
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Binlogs: []*datapb.Binlog{
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{EntriesNum: 5, LogPath: "deltalog3"},
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},
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},
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},
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},
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},
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},
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},
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},
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newMockAllocator(),
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make(chan *compactionSignal, 1),
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(singleCompactionFunc)(chooseAllBinlogs),
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(mergeCompactionFunc)(greedyMergeCompaction),
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&spyCompactionHandler{spyChan: make(chan *datapb.CompactionPlan, 2)},
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2,
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true,
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},
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args{
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&timetravel{200},
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},
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false,
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[]*datapb.CompactionPlan{
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{
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PlanID: 2,
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SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
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{
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SegmentID: 1,
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FieldBinlogs: []*datapb.FieldBinlog{
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getFieldBinlogPaths(1, "binlog1"),
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},
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Deltalogs: []*datapb.FieldBinlog{
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{
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Binlogs: []*datapb.Binlog{
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{EntriesNum: 5, LogPath: "deltalog1"},
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},
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},
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},
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},
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},
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StartTime: 3,
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TimeoutInSeconds: maxCompactionTimeoutInSeconds,
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Type: datapb.CompactionType_InnerCompaction,
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Timetravel: 200,
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Channel: "ch1",
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},
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{
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PlanID: 4,
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SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
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{
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SegmentID: 2,
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FieldBinlogs: []*datapb.FieldBinlog{
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getFieldBinlogPaths(1, "binlog2"),
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},
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Deltalogs: []*datapb.FieldBinlog{
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{
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Binlogs: []*datapb.Binlog{
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{EntriesNum: 5, LogPath: "deltalog2"},
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},
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},
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},
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},
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{
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SegmentID: 3,
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FieldBinlogs: []*datapb.FieldBinlog{
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getFieldBinlogPaths(1, "binlog3"),
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},
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Deltalogs: []*datapb.FieldBinlog{
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{
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Binlogs: []*datapb.Binlog{
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{EntriesNum: 5, LogPath: "deltalog3"},
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},
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},
|
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},
|
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},
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},
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StartTime: 5,
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TimeoutInSeconds: maxCompactionTimeoutInSeconds,
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Type: datapb.CompactionType_MergeCompaction,
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Timetravel: 200,
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Channel: "ch2",
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},
|
|
},
|
|
},
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|
{
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"test auto compaction diabled",
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fields{
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|
&meta{
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|
segments: &SegmentsInfo{
|
|
map[int64]*SegmentInfo{
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|
1: {
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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,
|
|
LastExpireTime: 100,
|
|
NumOfRows: 10,
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MaxRowNum: 100,
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InsertChannel: "ch1",
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State: commonpb.SegmentState_Flushed,
|
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Binlogs: []*datapb.FieldBinlog{
|
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getFieldBinlogPaths(1, "binlog1"),
|
|
},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{EntriesNum: 5, LogPath: "deltalog1"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
2: {
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|
SegmentInfo: &datapb.SegmentInfo{
|
|
ID: 2,
|
|
CollectionID: 2,
|
|
PartitionID: 1,
|
|
LastExpireTime: 100,
|
|
NumOfRows: 300,
|
|
MaxRowNum: 1000,
|
|
InsertChannel: "ch2",
|
|
State: commonpb.SegmentState_Flushed,
|
|
Binlogs: []*datapb.FieldBinlog{
|
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getFieldBinlogPaths(1, "binlog2"),
|
|
},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{EntriesNum: 5, LogPath: "deltalog2"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
3: {
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SegmentInfo: &datapb.SegmentInfo{
|
|
ID: 3,
|
|
CollectionID: 2,
|
|
PartitionID: 1,
|
|
LastExpireTime: 100,
|
|
NumOfRows: 300,
|
|
MaxRowNum: 1000,
|
|
InsertChannel: "ch2",
|
|
State: commonpb.SegmentState_Flushed,
|
|
Binlogs: []*datapb.FieldBinlog{
|
|
getFieldBinlogPaths(1, "binlog3"),
|
|
},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{EntriesNum: 5, LogPath: "deltalog1"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
newMockAllocator(),
|
|
make(chan *compactionSignal, 1),
|
|
(singleCompactionFunc)(chooseAllBinlogs),
|
|
(mergeCompactionFunc)(greedyMergeCompaction),
|
|
&spyCompactionHandler{spyChan: make(chan *datapb.CompactionPlan, 2)},
|
|
2,
|
|
false,
|
|
},
|
|
args{
|
|
&timetravel{200},
|
|
},
|
|
false,
|
|
[]*datapb.CompactionPlan{},
|
|
},
|
|
{
|
|
"test merge flushing segment",
|
|
fields{
|
|
&meta{
|
|
segments: &SegmentsInfo{
|
|
map[int64]*SegmentInfo{
|
|
2: {
|
|
SegmentInfo: &datapb.SegmentInfo{
|
|
ID: 2,
|
|
CollectionID: 2,
|
|
PartitionID: 1,
|
|
LastExpireTime: 100,
|
|
NumOfRows: 300,
|
|
MaxRowNum: 1000,
|
|
InsertChannel: "ch2",
|
|
State: commonpb.SegmentState_Flushing,
|
|
Binlogs: []*datapb.FieldBinlog{
|
|
getFieldBinlogPaths(1, "binlog2"),
|
|
},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{EntriesNum: 5, LogPath: "deltalog2"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
3: {
|
|
SegmentInfo: &datapb.SegmentInfo{
|
|
ID: 3,
|
|
CollectionID: 2,
|
|
PartitionID: 1,
|
|
LastExpireTime: 100,
|
|
NumOfRows: 300,
|
|
MaxRowNum: 1000,
|
|
InsertChannel: "ch2",
|
|
State: commonpb.SegmentState_Flushing,
|
|
Binlogs: []*datapb.FieldBinlog{
|
|
getFieldBinlogPaths(1, "binlog3"),
|
|
},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{EntriesNum: 5, LogPath: "deltalog3"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
newMockAllocator(),
|
|
make(chan *compactionSignal, 1),
|
|
(singleCompactionFunc)(chooseAllBinlogs),
|
|
(mergeCompactionFunc)(greedyMergeCompaction),
|
|
&spyCompactionHandler{spyChan: make(chan *datapb.CompactionPlan, 2)},
|
|
2,
|
|
true,
|
|
},
|
|
args{
|
|
&timetravel{200},
|
|
},
|
|
false,
|
|
[]*datapb.CompactionPlan{
|
|
{
|
|
PlanID: 2,
|
|
SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
|
|
{
|
|
SegmentID: 2,
|
|
FieldBinlogs: []*datapb.FieldBinlog{
|
|
getFieldBinlogPaths(1, "binlog2"),
|
|
},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{EntriesNum: 5, LogPath: "deltalog2"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
SegmentID: 3,
|
|
FieldBinlogs: []*datapb.FieldBinlog{
|
|
getFieldBinlogPaths(1, "binlog3"),
|
|
},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{EntriesNum: 5, LogPath: "deltalog3"},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
StartTime: 3,
|
|
TimeoutInSeconds: maxCompactionTimeoutInSeconds,
|
|
Type: datapb.CompactionType_MergeCompaction,
|
|
Timetravel: 200,
|
|
Channel: "ch2",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
Params.DataCoordCfg.EnableAutoCompaction = tt.fields.autoCompactionEnabled
|
|
tr := &compactionTrigger{
|
|
meta: tt.fields.meta,
|
|
allocator: tt.fields.allocator,
|
|
signals: tt.fields.signals,
|
|
singleCompactionPolicy: tt.fields.singleCompactionPolicy,
|
|
mergeCompactionPolicy: tt.fields.mergeCompactionPolicy,
|
|
compactionHandler: tt.fields.compactionHandler,
|
|
mergeCompactionSegmentThreshold: tt.fields.mergeCompactionSegmentThreshold,
|
|
}
|
|
tr.start()
|
|
defer tr.stop()
|
|
err := tr.triggerCompaction(tt.args.timetravel)
|
|
assert.Equal(t, tt.wantErr, err != nil)
|
|
spy := tt.fields.compactionHandler.(*spyCompactionHandler)
|
|
gotPlans := make([]*datapb.CompactionPlan, 0, len(tt.wantPlans))
|
|
for i := 0; i < len(tt.wantPlans); i++ {
|
|
plan := <-spy.spyChan
|
|
gotPlans = append(gotPlans, plan)
|
|
}
|
|
for _, plan := range gotPlans {
|
|
sortPlanCompactionBinlogs(plan)
|
|
}
|
|
assert.EqualValues(t, tt.wantPlans, gotPlans)
|
|
})
|
|
}
|
|
}
|
|
|
|
func Test_compactionTrigger_singleTriggerCompaction(t *testing.T) {
|
|
type fields struct {
|
|
meta *meta
|
|
allocator allocator
|
|
signals chan *compactionSignal
|
|
singleCompactionPolicy singleCompactionPolicy
|
|
mergeCompactionPolicy mergeCompactionPolicy
|
|
compactionHandler compactionPlanContext
|
|
globalTrigger *time.Ticker
|
|
enableAutoCompaction bool
|
|
}
|
|
type args struct {
|
|
collectionID int64
|
|
partitionID int64
|
|
segmentID int64
|
|
channelName string
|
|
timetravel *timetravel
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
fields fields
|
|
args args
|
|
wantErr bool
|
|
wantPlan bool
|
|
wantBinlogs []*datapb.CompactionSegmentBinlogs
|
|
}{
|
|
{
|
|
name: "normal single flush",
|
|
fields: fields{
|
|
meta: &meta{
|
|
segments: &SegmentsInfo{
|
|
map[int64]*SegmentInfo{
|
|
101: {
|
|
SegmentInfo: &datapb.SegmentInfo{
|
|
ID: 101,
|
|
CollectionID: 1,
|
|
PartitionID: 10,
|
|
InsertChannel: "test_chan_01",
|
|
NumOfRows: 10000,
|
|
State: commonpb.SegmentState_Flushed,
|
|
MaxRowNum: 12000,
|
|
LastExpireTime: 50,
|
|
StartPosition: &internalpb.MsgPosition{
|
|
ChannelName: "",
|
|
MsgID: []byte{},
|
|
MsgGroup: "",
|
|
Timestamp: 10,
|
|
},
|
|
DmlPosition: &internalpb.MsgPosition{
|
|
ChannelName: "",
|
|
MsgID: []byte{},
|
|
MsgGroup: "",
|
|
Timestamp: 45,
|
|
},
|
|
Binlogs: []*datapb.FieldBinlog{},
|
|
Statslogs: []*datapb.FieldBinlog{},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{EntriesNum: 2001},
|
|
},
|
|
},
|
|
},
|
|
CreatedByCompaction: false,
|
|
CompactionFrom: []int64{},
|
|
},
|
|
isCompacting: false,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
allocator: newMockAllocator(),
|
|
signals: make(chan *compactionSignal, 1),
|
|
singleCompactionPolicy: (singleCompactionFunc)(chooseAllBinlogs),
|
|
mergeCompactionPolicy: (mergeCompactionFunc)(greedyGeneratePlans),
|
|
compactionHandler: &spyCompactionHandler{
|
|
spyChan: make(chan *datapb.CompactionPlan, 1),
|
|
},
|
|
globalTrigger: time.NewTicker(time.Hour),
|
|
enableAutoCompaction: true,
|
|
},
|
|
args: args{
|
|
collectionID: 1,
|
|
partitionID: 10,
|
|
segmentID: 101,
|
|
channelName: "test_ch_01",
|
|
timetravel: &timetravel{
|
|
time: 100,
|
|
},
|
|
},
|
|
wantErr: false,
|
|
wantPlan: true,
|
|
wantBinlogs: []*datapb.CompactionSegmentBinlogs{
|
|
{
|
|
SegmentID: 101,
|
|
FieldBinlogs: []*datapb.FieldBinlog{},
|
|
Field2StatslogPaths: []*datapb.FieldBinlog{},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{EntriesNum: 2001},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "part delta out of range",
|
|
fields: fields{
|
|
meta: &meta{
|
|
segments: &SegmentsInfo{
|
|
map[int64]*SegmentInfo{
|
|
101: {
|
|
SegmentInfo: &datapb.SegmentInfo{
|
|
ID: 101,
|
|
CollectionID: 1,
|
|
PartitionID: 10,
|
|
InsertChannel: "test_chan_01",
|
|
NumOfRows: 10000,
|
|
State: commonpb.SegmentState_Flushed,
|
|
MaxRowNum: 12000,
|
|
LastExpireTime: 100,
|
|
StartPosition: &internalpb.MsgPosition{
|
|
ChannelName: "",
|
|
MsgID: []byte{},
|
|
MsgGroup: "",
|
|
Timestamp: 10,
|
|
},
|
|
DmlPosition: &internalpb.MsgPosition{
|
|
ChannelName: "",
|
|
MsgID: []byte{},
|
|
MsgGroup: "",
|
|
Timestamp: 45,
|
|
},
|
|
Binlogs: []*datapb.FieldBinlog{},
|
|
Statslogs: []*datapb.FieldBinlog{},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{EntriesNum: 1000, TimestampFrom: 10, TimestampTo: 20},
|
|
{EntriesNum: 1001, TimestampFrom: 30, TimestampTo: 45},
|
|
},
|
|
},
|
|
},
|
|
CreatedByCompaction: false,
|
|
CompactionFrom: []int64{},
|
|
},
|
|
isCompacting: false,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
allocator: newMockAllocator(),
|
|
signals: make(chan *compactionSignal, 1),
|
|
singleCompactionPolicy: (singleCompactionFunc)(chooseAllBinlogs),
|
|
mergeCompactionPolicy: (mergeCompactionFunc)(greedyGeneratePlans),
|
|
compactionHandler: &spyCompactionHandler{
|
|
spyChan: make(chan *datapb.CompactionPlan, 1),
|
|
},
|
|
globalTrigger: time.NewTicker(time.Hour),
|
|
enableAutoCompaction: true,
|
|
},
|
|
args: args{
|
|
collectionID: 1,
|
|
partitionID: 10,
|
|
segmentID: 101,
|
|
channelName: "test_ch_01",
|
|
timetravel: &timetravel{
|
|
time: 30,
|
|
},
|
|
},
|
|
wantErr: false,
|
|
wantPlan: false,
|
|
wantBinlogs: []*datapb.CompactionSegmentBinlogs{
|
|
{
|
|
SegmentID: 101,
|
|
FieldBinlogs: []*datapb.FieldBinlog{},
|
|
Field2StatslogPaths: []*datapb.FieldBinlog{},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{EntriesNum: 2001},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "delte log size",
|
|
fields: fields{
|
|
meta: &meta{
|
|
segments: &SegmentsInfo{
|
|
map[int64]*SegmentInfo{
|
|
101: {
|
|
SegmentInfo: &datapb.SegmentInfo{
|
|
ID: 101,
|
|
CollectionID: 1,
|
|
PartitionID: 10,
|
|
InsertChannel: "test_chan_01",
|
|
NumOfRows: 10000,
|
|
State: commonpb.SegmentState_Flushed,
|
|
MaxRowNum: 12000,
|
|
LastExpireTime: 100,
|
|
StartPosition: &internalpb.MsgPosition{
|
|
ChannelName: "",
|
|
MsgID: []byte{},
|
|
MsgGroup: "",
|
|
Timestamp: 10,
|
|
},
|
|
DmlPosition: &internalpb.MsgPosition{
|
|
ChannelName: "",
|
|
MsgID: []byte{},
|
|
MsgGroup: "",
|
|
Timestamp: 45,
|
|
},
|
|
Binlogs: []*datapb.FieldBinlog{},
|
|
Statslogs: []*datapb.FieldBinlog{},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{
|
|
EntriesNum: 1000,
|
|
TimestampFrom: 10,
|
|
TimestampTo: 20,
|
|
LogSize: 10*1024*1024 + 1,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
CreatedByCompaction: false,
|
|
},
|
|
isCompacting: false,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
allocator: newMockAllocator(),
|
|
signals: make(chan *compactionSignal, 1),
|
|
singleCompactionPolicy: (singleCompactionFunc)(chooseAllBinlogs),
|
|
mergeCompactionPolicy: (mergeCompactionFunc)(greedyGeneratePlans),
|
|
compactionHandler: &spyCompactionHandler{
|
|
spyChan: make(chan *datapb.CompactionPlan, 1),
|
|
},
|
|
globalTrigger: time.NewTicker(time.Hour),
|
|
enableAutoCompaction: true,
|
|
},
|
|
args: args{
|
|
collectionID: 1,
|
|
partitionID: 10,
|
|
segmentID: 101,
|
|
channelName: "test_ch_01",
|
|
timetravel: &timetravel{
|
|
time: 120,
|
|
},
|
|
},
|
|
wantErr: false,
|
|
wantPlan: true,
|
|
wantBinlogs: []*datapb.CompactionSegmentBinlogs{
|
|
{
|
|
SegmentID: 101,
|
|
FieldBinlogs: []*datapb.FieldBinlog{},
|
|
Field2StatslogPaths: []*datapb.FieldBinlog{},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{
|
|
EntriesNum: 1000,
|
|
TimestampFrom: 10,
|
|
TimestampTo: 20,
|
|
LogSize: 10*1024*1024 + 1,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "auto compacted disabled",
|
|
fields: fields{
|
|
meta: &meta{
|
|
segments: &SegmentsInfo{
|
|
map[int64]*SegmentInfo{
|
|
101: {
|
|
SegmentInfo: &datapb.SegmentInfo{
|
|
ID: 101,
|
|
CollectionID: 1,
|
|
PartitionID: 10,
|
|
InsertChannel: "test_chan_01",
|
|
NumOfRows: 10000,
|
|
State: commonpb.SegmentState_Flushed,
|
|
MaxRowNum: 12000,
|
|
LastExpireTime: 100,
|
|
StartPosition: &internalpb.MsgPosition{
|
|
ChannelName: "",
|
|
MsgID: []byte{},
|
|
MsgGroup: "",
|
|
Timestamp: 10,
|
|
},
|
|
DmlPosition: &internalpb.MsgPosition{
|
|
ChannelName: "",
|
|
MsgID: []byte{},
|
|
MsgGroup: "",
|
|
Timestamp: 45,
|
|
},
|
|
Binlogs: []*datapb.FieldBinlog{},
|
|
Statslogs: []*datapb.FieldBinlog{},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{EntriesNum: 1000, TimestampFrom: 10, TimestampTo: 20},
|
|
{EntriesNum: 1001, TimestampFrom: 30, TimestampTo: 45},
|
|
},
|
|
},
|
|
},
|
|
CreatedByCompaction: false,
|
|
CompactionFrom: []int64{},
|
|
},
|
|
isCompacting: false,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
allocator: newMockAllocator(),
|
|
signals: make(chan *compactionSignal, 1),
|
|
singleCompactionPolicy: (singleCompactionFunc)(chooseAllBinlogs),
|
|
mergeCompactionPolicy: (mergeCompactionFunc)(greedyGeneratePlans),
|
|
compactionHandler: &spyCompactionHandler{
|
|
spyChan: make(chan *datapb.CompactionPlan, 1),
|
|
},
|
|
globalTrigger: time.NewTicker(time.Hour),
|
|
enableAutoCompaction: false,
|
|
},
|
|
args: args{
|
|
collectionID: 1,
|
|
partitionID: 10,
|
|
segmentID: 101,
|
|
channelName: "test_ch_01",
|
|
timetravel: &timetravel{
|
|
time: 30,
|
|
},
|
|
},
|
|
wantErr: false,
|
|
wantPlan: false,
|
|
wantBinlogs: []*datapb.CompactionSegmentBinlogs{
|
|
{
|
|
SegmentID: 101,
|
|
FieldBinlogs: []*datapb.FieldBinlog{},
|
|
Field2StatslogPaths: []*datapb.FieldBinlog{},
|
|
Deltalogs: []*datapb.FieldBinlog{
|
|
{
|
|
Binlogs: []*datapb.Binlog{
|
|
{EntriesNum: 2001},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
Params.DataCoordCfg.EnableAutoCompaction = tt.fields.enableAutoCompaction
|
|
tr := &compactionTrigger{
|
|
meta: tt.fields.meta,
|
|
allocator: tt.fields.allocator,
|
|
signals: tt.fields.signals,
|
|
singleCompactionPolicy: tt.fields.singleCompactionPolicy,
|
|
mergeCompactionPolicy: tt.fields.mergeCompactionPolicy,
|
|
compactionHandler: tt.fields.compactionHandler,
|
|
globalTrigger: tt.fields.globalTrigger,
|
|
}
|
|
tr.start()
|
|
defer tr.stop()
|
|
|
|
err := tr.triggerSingleCompaction(tt.args.collectionID, tt.args.partitionID,
|
|
tt.args.segmentID, tt.args.channelName, tt.args.timetravel)
|
|
assert.Equal(t, tt.wantErr, err != nil)
|
|
spy := (tt.fields.compactionHandler).(*spyCompactionHandler)
|
|
ctx, cancel := context.WithTimeout(context.TODO(), time.Millisecond*50)
|
|
select {
|
|
case plan := <-spy.spyChan:
|
|
if tt.wantPlan {
|
|
assert.EqualValues(t, tt.wantBinlogs, plan.GetSegmentBinlogs())
|
|
} else {
|
|
t.Fail()
|
|
}
|
|
case <-ctx.Done():
|
|
if tt.wantPlan {
|
|
t.Fail()
|
|
}
|
|
}
|
|
cancel()
|
|
})
|
|
}
|
|
}
|
|
|
|
func Test_newCompactionTrigger(t *testing.T) {
|
|
type args struct {
|
|
meta *meta
|
|
compactionHandler compactionPlanContext
|
|
allocator allocator
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
args args
|
|
}{
|
|
{
|
|
"test new trigger",
|
|
args{
|
|
&meta{},
|
|
&compactionPlanHandler{},
|
|
newMockAllocator(),
|
|
},
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
got := newCompactionTrigger(tt.args.meta, tt.args.compactionHandler, tt.args.allocator)
|
|
assert.Equal(t, tt.args.meta, got.meta)
|
|
assert.Equal(t, tt.args.compactionHandler, got.compactionHandler)
|
|
assert.Equal(t, tt.args.allocator, got.allocator)
|
|
})
|
|
}
|
|
}
|
|
|
|
func Test_handleSignal(t *testing.T) {
|
|
|
|
got := newCompactionTrigger(&meta{segments: NewSegmentsInfo()}, &compactionPlanHandler{}, newMockAllocator())
|
|
signal := &compactionSignal{
|
|
segmentID: 1,
|
|
}
|
|
assert.NotPanics(t, func() {
|
|
got.handleSignal(signal)
|
|
})
|
|
}
|