mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-05 05:18:52 +08:00
1123 lines
36 KiB
Go
1123 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 datanode
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import (
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"context"
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"fmt"
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"math"
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"testing"
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"time"
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"github.com/samber/lo"
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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/require"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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"github.com/milvus-io/milvus-proto/go-api/v2/milvuspb"
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"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
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"github.com/milvus-io/milvus/internal/datanode/allocator"
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"github.com/milvus-io/milvus/internal/datanode/broker"
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"github.com/milvus-io/milvus/internal/datanode/metacache"
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"github.com/milvus-io/milvus/internal/datanode/syncmgr"
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memkv "github.com/milvus-io/milvus/internal/kv/mem"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/proto/etcdpb"
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"github.com/milvus-io/milvus/internal/storage"
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"github.com/milvus-io/milvus/pkg/common"
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"github.com/milvus-io/milvus/pkg/util/paramtable"
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"github.com/milvus-io/milvus/pkg/util/timerecord"
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)
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var compactTestDir = "/tmp/milvus_test/compact"
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func TestCompactionTaskInnerMethods(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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cm := storage.NewLocalChunkManager(storage.RootPath(compactTestDir))
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defer cm.RemoveWithPrefix(ctx, cm.RootPath())
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t.Run("Test getSegmentMeta", func(t *testing.T) {
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f := MetaFactory{}
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meta := f.GetCollectionMeta(1, "testCollection", schemapb.DataType_Int64)
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metaCache := metacache.NewMockMetaCache(t)
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metaCache.EXPECT().GetSegmentByID(mock.Anything).RunAndReturn(func(id int64, filters ...metacache.SegmentFilter) (*metacache.SegmentInfo, bool) {
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if id == 100 {
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return metacache.NewSegmentInfo(&datapb.SegmentInfo{ID: 100, CollectionID: 1, PartitionID: 10}, nil), true
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}
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return nil, false
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})
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metaCache.EXPECT().Collection().Return(1)
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metaCache.EXPECT().Schema().Return(meta.GetSchema())
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var err error
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task := &compactionTask{
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metaCache: metaCache,
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done: make(chan struct{}, 1),
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}
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_, _, _, err = task.getSegmentMeta(200)
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assert.Error(t, err)
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collID, partID, meta, err := task.getSegmentMeta(100)
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assert.NoError(t, err)
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assert.Equal(t, UniqueID(1), collID)
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assert.Equal(t, UniqueID(10), partID)
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assert.NotNil(t, meta)
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})
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t.Run("Test.interface2FieldData", func(t *testing.T) {
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tests := []struct {
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isvalid bool
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tp schemapb.DataType
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content []interface{}
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description string
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}{
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{true, schemapb.DataType_Bool, []interface{}{true, false}, "valid bool"},
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{true, schemapb.DataType_Int8, []interface{}{int8(1), int8(2)}, "valid int8"},
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{true, schemapb.DataType_Int16, []interface{}{int16(1), int16(2)}, "valid int16"},
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{true, schemapb.DataType_Int32, []interface{}{int32(1), int32(2)}, "valid int32"},
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{true, schemapb.DataType_Int64, []interface{}{int64(1), int64(2)}, "valid int64"},
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{true, schemapb.DataType_Float, []interface{}{float32(1), float32(2)}, "valid float32"},
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{true, schemapb.DataType_Double, []interface{}{float64(1), float64(2)}, "valid float64"},
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{true, schemapb.DataType_VarChar, []interface{}{"test1", "test2"}, "valid varChar"},
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{true, schemapb.DataType_JSON, []interface{}{[]byte("{\"key\":\"value\"}"), []byte("{\"hello\":\"world\"}")}, "valid json"},
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{true, schemapb.DataType_Array, []interface{}{
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&schemapb.ScalarField{
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Data: &schemapb.ScalarField_IntData{
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IntData: &schemapb.IntArray{
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Data: []int32{1, 2},
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},
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},
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},
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&schemapb.ScalarField{
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Data: &schemapb.ScalarField_IntData{
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IntData: &schemapb.IntArray{
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Data: []int32{3, 4},
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},
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},
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},
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}, "valid array"},
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{true, schemapb.DataType_FloatVector, []interface{}{[]float32{1.0, 2.0}}, "valid floatvector"},
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{true, schemapb.DataType_BinaryVector, []interface{}{[]byte{255}}, "valid binaryvector"},
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{true, schemapb.DataType_Float16Vector, []interface{}{[]byte{255, 255, 255, 255}}, "valid float16vector"},
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{true, schemapb.DataType_BFloat16Vector, []interface{}{[]byte{255, 255, 255, 255}}, "valid bfloat16vector"},
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{false, schemapb.DataType_Bool, []interface{}{1, 2}, "invalid bool"},
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{false, schemapb.DataType_Int8, []interface{}{nil, nil}, "invalid int8"},
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{false, schemapb.DataType_Int16, []interface{}{nil, nil}, "invalid int16"},
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{false, schemapb.DataType_Int32, []interface{}{nil, nil}, "invalid int32"},
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{false, schemapb.DataType_Int64, []interface{}{nil, nil}, "invalid int64"},
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{false, schemapb.DataType_Float, []interface{}{nil, nil}, "invalid float32"},
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{false, schemapb.DataType_Double, []interface{}{nil, nil}, "invalid float64"},
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{false, schemapb.DataType_VarChar, []interface{}{nil, nil}, "invalid varChar"},
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{false, schemapb.DataType_JSON, []interface{}{nil, nil}, "invalid json"},
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{false, schemapb.DataType_FloatVector, []interface{}{nil, nil}, "invalid floatvector"},
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{false, schemapb.DataType_BinaryVector, []interface{}{nil, nil}, "invalid binaryvector"},
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{false, schemapb.DataType_Float16Vector, []interface{}{nil, nil}, "invalid float16vector"},
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{false, schemapb.DataType_BFloat16Vector, []interface{}{nil, nil}, "invalid bfloat16vector"},
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}
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// make sure all new data types missed to handle would throw unexpected error
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// todo(yah01): enable this after the BF16 vector type ready
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// for typeName, typeValue := range schemapb.DataType_value {
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// tests = append(tests, struct {
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// isvalid bool
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// tp schemapb.DataType
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// content []interface{}
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// description string
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// }{false, schemapb.DataType(typeValue), []interface{}{nil, nil}, "invalid " + typeName})
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// }
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for _, test := range tests {
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t.Run(test.description, func(t *testing.T) {
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if test.isvalid {
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fd, err := interface2FieldData(test.tp, test.content, 2)
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assert.NoError(t, err)
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assert.Equal(t, 2, fd.RowNum())
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} else {
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fd, err := interface2FieldData(test.tp, test.content, 2)
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assert.ErrorIs(t, err, errTransferType)
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assert.Nil(t, fd)
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}
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})
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}
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})
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t.Run("Test mergeDeltalogs", func(t *testing.T) {
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t.Run("One segment", func(t *testing.T) {
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invalidBlobs := map[UniqueID][]*Blob{
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1: {},
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}
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blobs, err := getInt64DeltaBlobs(
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100,
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[]UniqueID{
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1,
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2,
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3,
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4,
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5,
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1,
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2,
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},
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[]Timestamp{
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20000,
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20001,
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20002,
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30000,
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50000,
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50000,
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10000,
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})
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require.NoError(t, err)
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validBlobs := map[UniqueID][]*Blob{
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100: blobs,
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}
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tests := []struct {
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isvalid bool
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dBlobs map[UniqueID][]*Blob
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description string
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}{
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{false, invalidBlobs, "invalid dBlobs"},
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{true, validBlobs, "valid blobs"},
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}
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for _, test := range tests {
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task := &compactionTask{
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done: make(chan struct{}, 1),
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}
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t.Run(test.description, func(t *testing.T) {
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pk2ts, err := task.mergeDeltalogs(test.dBlobs)
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if test.isvalid {
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assert.NoError(t, err)
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assert.Equal(t, 5, len(pk2ts))
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assert.EqualValues(t, 20001, pk2ts[UniqueID(2)])
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} else {
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assert.Error(t, err)
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assert.Nil(t, pk2ts)
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}
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})
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}
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})
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t.Run("Multiple segments", func(t *testing.T) {
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tests := []struct {
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segIDA UniqueID
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dataApk []UniqueID
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dataAts []Timestamp
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segIDB UniqueID
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dataBpk []UniqueID
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dataBts []Timestamp
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segIDC UniqueID
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dataCpk []UniqueID
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dataCts []Timestamp
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expectedpk2ts int
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description string
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}{
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{
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0, nil, nil,
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100,
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[]UniqueID{1, 2, 3},
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[]Timestamp{20000, 30000, 20005},
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200,
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[]UniqueID{4, 5, 6},
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[]Timestamp{50000, 50001, 50002},
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6, "2 segments",
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},
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{
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300,
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[]UniqueID{10, 20},
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[]Timestamp{20001, 40001},
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100,
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[]UniqueID{1, 2, 3},
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[]Timestamp{20000, 30000, 20005},
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200,
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[]UniqueID{4, 5, 6},
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[]Timestamp{50000, 50001, 50002},
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8, "3 segments",
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},
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}
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for _, test := range tests {
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t.Run(test.description, func(t *testing.T) {
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dBlobs := make(map[UniqueID][]*Blob)
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if test.segIDA != UniqueID(0) {
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d, err := getInt64DeltaBlobs(test.segIDA, test.dataApk, test.dataAts)
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require.NoError(t, err)
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dBlobs[test.segIDA] = d
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}
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if test.segIDB != UniqueID(0) {
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d, err := getInt64DeltaBlobs(test.segIDB, test.dataBpk, test.dataBts)
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require.NoError(t, err)
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dBlobs[test.segIDB] = d
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}
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if test.segIDC != UniqueID(0) {
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d, err := getInt64DeltaBlobs(test.segIDC, test.dataCpk, test.dataCts)
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require.NoError(t, err)
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dBlobs[test.segIDC] = d
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}
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task := &compactionTask{
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done: make(chan struct{}, 1),
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}
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pk2ts, err := task.mergeDeltalogs(dBlobs)
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assert.NoError(t, err)
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assert.Equal(t, test.expectedpk2ts, len(pk2ts))
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})
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}
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})
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})
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t.Run("Test merge", func(t *testing.T) {
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collectionID := int64(1)
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meta := NewMetaFactory().GetCollectionMeta(collectionID, "test", schemapb.DataType_Int64)
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broker := broker.NewMockBroker(t)
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broker.EXPECT().DescribeCollection(mock.Anything, mock.Anything, mock.Anything).
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Return(&milvuspb.DescribeCollectionResponse{
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Schema: meta.GetSchema(),
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}, nil).Maybe()
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metaCache := metacache.NewMockMetaCache(t)
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metaCache.EXPECT().Schema().Return(meta.GetSchema()).Maybe()
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metaCache.EXPECT().GetSegmentByID(mock.Anything).RunAndReturn(func(id int64, filters ...metacache.SegmentFilter) (*metacache.SegmentInfo, bool) {
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segment := metacache.NewSegmentInfo(&datapb.SegmentInfo{
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CollectionID: 1,
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PartitionID: 0,
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ID: id,
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NumOfRows: 10,
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}, nil)
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return segment, true
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})
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alloc := allocator.NewMockAllocator(t)
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alloc.EXPECT().GetGenerator(mock.Anything, mock.Anything).Call.Return(validGeneratorFn, nil)
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alloc.EXPECT().AllocOne().Return(0, nil)
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t.Run("Merge without expiration", func(t *testing.T) {
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mockbIO := &binlogIO{cm, alloc}
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paramtable.Get().Save(Params.CommonCfg.EntityExpirationTTL.Key, "0")
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iData := genInsertDataWithExpiredTS()
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var allPaths [][]string
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inpath, err := mockbIO.uploadInsertLog(context.Background(), 1, 0, iData, meta)
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assert.NoError(t, err)
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assert.Equal(t, 12, len(inpath))
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binlogNum := len(inpath[0].GetBinlogs())
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assert.Equal(t, 1, binlogNum)
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for idx := 0; idx < binlogNum; idx++ {
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var ps []string
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for _, path := range inpath {
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ps = append(ps, path.GetBinlogs()[idx].GetLogPath())
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}
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allPaths = append(allPaths, ps)
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}
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dm := map[interface{}]Timestamp{
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1: 10000,
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}
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ct := &compactionTask{
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metaCache: metaCache,
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downloader: mockbIO,
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uploader: mockbIO,
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done: make(chan struct{}, 1),
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plan: &datapb.CompactionPlan{
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SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
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{SegmentID: 1},
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},
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},
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}
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inPaths, statsPaths, numOfRow, err := ct.merge(context.Background(), allPaths, 2, 0, meta, dm)
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assert.NoError(t, err)
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assert.Equal(t, int64(2), numOfRow)
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assert.Equal(t, 1, len(inPaths[0].GetBinlogs()))
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assert.Equal(t, 1, len(statsPaths))
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assert.NotEqual(t, -1, inPaths[0].GetBinlogs()[0].GetTimestampFrom())
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assert.NotEqual(t, -1, inPaths[0].GetBinlogs()[0].GetTimestampTo())
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})
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t.Run("Merge without expiration2", func(t *testing.T) {
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mockbIO := &binlogIO{cm, alloc}
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paramtable.Get().Save(Params.CommonCfg.EntityExpirationTTL.Key, "0")
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BinLogMaxSize := Params.DataNodeCfg.BinLogMaxSize.GetValue()
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defer func() {
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Params.Save(Params.DataNodeCfg.BinLogMaxSize.Key, BinLogMaxSize)
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}()
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paramtable.Get().Save(Params.DataNodeCfg.BinLogMaxSize.Key, "64")
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iData := genInsertDataWithExpiredTS()
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meta := NewMetaFactory().GetCollectionMeta(1, "test", schemapb.DataType_Int64)
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var allPaths [][]string
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inpath, err := mockbIO.uploadInsertLog(context.Background(), 1, 0, iData, meta)
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assert.NoError(t, err)
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assert.Equal(t, 12, len(inpath))
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binlogNum := len(inpath[0].GetBinlogs())
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assert.Equal(t, 1, binlogNum)
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for idx := 0; idx < binlogNum; idx++ {
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var ps []string
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for _, path := range inpath {
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ps = append(ps, path.GetBinlogs()[idx].GetLogPath())
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}
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allPaths = append(allPaths, ps)
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}
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dm := map[interface{}]Timestamp{}
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ct := &compactionTask{
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metaCache: metaCache,
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downloader: mockbIO,
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uploader: mockbIO,
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done: make(chan struct{}, 1),
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plan: &datapb.CompactionPlan{
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SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
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{SegmentID: 1},
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},
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},
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}
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inPaths, statsPaths, numOfRow, err := ct.merge(context.Background(), allPaths, 2, 0, meta, dm)
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assert.NoError(t, err)
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assert.Equal(t, int64(2), numOfRow)
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assert.Equal(t, 1, len(inPaths[0].GetBinlogs()))
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assert.Equal(t, 1, len(statsPaths))
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assert.Equal(t, 1, len(statsPaths[0].GetBinlogs()))
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assert.NotEqual(t, -1, inPaths[0].GetBinlogs()[0].GetTimestampFrom())
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assert.NotEqual(t, -1, inPaths[0].GetBinlogs()[0].GetTimestampTo())
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})
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// set Params.DataNodeCfg.BinLogMaxSize.Key = 1 to generate multi binlogs, each has only one row
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t.Run("merge_with_more_than_100rows", func(t *testing.T) {
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mockbIO := &binlogIO{cm, alloc}
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paramtable.Get().Save(Params.CommonCfg.EntityExpirationTTL.Key, "0")
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BinLogMaxSize := Params.DataNodeCfg.BinLogMaxSize.GetAsInt()
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defer func() {
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paramtable.Get().Save(Params.DataNodeCfg.BinLogMaxSize.Key, fmt.Sprintf("%d", BinLogMaxSize))
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}()
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paramtable.Get().Save(Params.DataNodeCfg.BinLogMaxSize.Key, "1")
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iData := genInsertData(101)
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var allPaths [][]string
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inpath, err := mockbIO.uploadInsertLog(context.Background(), 1, 0, iData, meta)
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assert.NoError(t, err)
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assert.Equal(t, 12, len(inpath))
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binlogNum := len(inpath[0].GetBinlogs())
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assert.Equal(t, 1, binlogNum)
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for idx := 0; idx < binlogNum; idx++ {
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var ps []string
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for _, path := range inpath {
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ps = append(ps, path.GetBinlogs()[idx].GetLogPath())
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}
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allPaths = append(allPaths, ps)
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}
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dm := map[interface{}]Timestamp{
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1: 10000,
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}
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ct := &compactionTask{
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metaCache: metaCache,
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downloader: mockbIO,
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uploader: mockbIO,
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done: make(chan struct{}, 1),
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plan: &datapb.CompactionPlan{
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SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
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{SegmentID: 1},
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},
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},
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}
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inPaths, statsPaths, numOfRow, err := ct.merge(context.Background(), allPaths, 2, 0, meta, dm)
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assert.NoError(t, err)
|
|
assert.Equal(t, int64(101), numOfRow)
|
|
assert.Equal(t, 2, len(inPaths[0].GetBinlogs()))
|
|
assert.Equal(t, 1, len(statsPaths))
|
|
for _, inpath := range inPaths {
|
|
assert.NotEqual(t, -1, inpath.GetBinlogs()[0].GetTimestampFrom())
|
|
assert.NotEqual(t, -1, inpath.GetBinlogs()[0].GetTimestampTo())
|
|
}
|
|
})
|
|
|
|
t.Run("Merge with expiration", func(t *testing.T) {
|
|
mockbIO := &binlogIO{cm, alloc}
|
|
|
|
iData := genInsertDataWithExpiredTS()
|
|
meta := NewMetaFactory().GetCollectionMeta(1, "test", schemapb.DataType_Int64)
|
|
|
|
var allPaths [][]string
|
|
inpath, err := mockbIO.uploadInsertLog(context.Background(), 1, 0, iData, meta)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 12, len(inpath))
|
|
binlogNum := len(inpath[0].GetBinlogs())
|
|
assert.Equal(t, 1, binlogNum)
|
|
|
|
for idx := 0; idx < binlogNum; idx++ {
|
|
var ps []string
|
|
for _, path := range inpath {
|
|
ps = append(ps, path.GetBinlogs()[idx].GetLogPath())
|
|
}
|
|
allPaths = append(allPaths, ps)
|
|
}
|
|
|
|
dm := map[interface{}]Timestamp{
|
|
1: 10000,
|
|
}
|
|
|
|
// 10 days in seconds
|
|
ct := &compactionTask{
|
|
metaCache: metaCache,
|
|
downloader: mockbIO,
|
|
uploader: mockbIO,
|
|
plan: &datapb.CompactionPlan{
|
|
CollectionTtl: 864000,
|
|
SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
|
|
{SegmentID: 1},
|
|
},
|
|
},
|
|
done: make(chan struct{}, 1),
|
|
}
|
|
inPaths, statsPaths, numOfRow, err := ct.merge(context.Background(), allPaths, 2, 0, meta, dm)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, int64(0), numOfRow)
|
|
assert.Equal(t, 0, len(inPaths))
|
|
assert.Equal(t, 0, len(statsPaths))
|
|
})
|
|
|
|
t.Run("merge_with_rownum_zero", func(t *testing.T) {
|
|
mockbIO := &binlogIO{cm, alloc}
|
|
iData := genInsertDataWithExpiredTS()
|
|
meta := NewMetaFactory().GetCollectionMeta(1, "test", schemapb.DataType_Int64)
|
|
metaCache := metacache.NewMockMetaCache(t)
|
|
metaCache.EXPECT().Schema().Return(meta.GetSchema()).Maybe()
|
|
metaCache.EXPECT().GetSegmentByID(mock.Anything).RunAndReturn(func(id int64, filters ...metacache.SegmentFilter) (*metacache.SegmentInfo, bool) {
|
|
segment := metacache.NewSegmentInfo(&datapb.SegmentInfo{
|
|
CollectionID: 1,
|
|
PartitionID: 0,
|
|
ID: id,
|
|
NumOfRows: 0,
|
|
}, nil)
|
|
return segment, true
|
|
})
|
|
|
|
var allPaths [][]string
|
|
inpath, err := mockbIO.uploadInsertLog(context.Background(), 1, 0, iData, meta)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 12, len(inpath))
|
|
binlogNum := len(inpath[0].GetBinlogs())
|
|
assert.Equal(t, 1, binlogNum)
|
|
|
|
for idx := 0; idx < binlogNum; idx++ {
|
|
var ps []string
|
|
for _, path := range inpath {
|
|
ps = append(ps, path.GetBinlogs()[idx].GetLogPath())
|
|
}
|
|
allPaths = append(allPaths, ps)
|
|
}
|
|
|
|
dm := map[interface{}]Timestamp{
|
|
1: 10000,
|
|
}
|
|
|
|
ct := &compactionTask{
|
|
metaCache: metaCache,
|
|
downloader: mockbIO,
|
|
uploader: mockbIO,
|
|
done: make(chan struct{}, 1),
|
|
plan: &datapb.CompactionPlan{
|
|
SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
|
|
{SegmentID: 1},
|
|
},
|
|
},
|
|
}
|
|
_, _, _, err = ct.merge(context.Background(), allPaths, 2, 0, &etcdpb.CollectionMeta{
|
|
Schema: meta.GetSchema(),
|
|
}, dm)
|
|
assert.Error(t, err)
|
|
t.Log(err)
|
|
})
|
|
|
|
t.Run("Merge with meta error", func(t *testing.T) {
|
|
mockbIO := &binlogIO{cm, alloc}
|
|
paramtable.Get().Save(Params.CommonCfg.EntityExpirationTTL.Key, "0")
|
|
iData := genInsertDataWithExpiredTS()
|
|
meta := NewMetaFactory().GetCollectionMeta(1, "test", schemapb.DataType_Int64)
|
|
|
|
var allPaths [][]string
|
|
inpath, err := mockbIO.uploadInsertLog(context.Background(), 1, 0, iData, meta)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 12, len(inpath))
|
|
binlogNum := len(inpath[0].GetBinlogs())
|
|
assert.Equal(t, 1, binlogNum)
|
|
|
|
for idx := 0; idx < binlogNum; idx++ {
|
|
var ps []string
|
|
for _, path := range inpath {
|
|
ps = append(ps, path.GetBinlogs()[idx].GetLogPath())
|
|
}
|
|
allPaths = append(allPaths, ps)
|
|
}
|
|
|
|
dm := map[interface{}]Timestamp{
|
|
1: 10000,
|
|
}
|
|
|
|
ct := &compactionTask{
|
|
metaCache: metaCache,
|
|
downloader: mockbIO,
|
|
uploader: mockbIO,
|
|
done: make(chan struct{}, 1),
|
|
plan: &datapb.CompactionPlan{
|
|
SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
|
|
{SegmentID: 1},
|
|
},
|
|
},
|
|
}
|
|
_, _, _, err = ct.merge(context.Background(), allPaths, 2, 0, &etcdpb.CollectionMeta{
|
|
Schema: &schemapb.CollectionSchema{Fields: []*schemapb.FieldSchema{
|
|
{DataType: schemapb.DataType_FloatVector, TypeParams: []*commonpb.KeyValuePair{
|
|
{Key: common.DimKey, Value: "64"},
|
|
}},
|
|
}},
|
|
}, dm)
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("Merge with meta type param error", func(t *testing.T) {
|
|
mockbIO := &binlogIO{cm, alloc}
|
|
paramtable.Get().Save(Params.CommonCfg.EntityExpirationTTL.Key, "0")
|
|
iData := genInsertDataWithExpiredTS()
|
|
meta := NewMetaFactory().GetCollectionMeta(1, "test", schemapb.DataType_Int64)
|
|
|
|
var allPaths [][]string
|
|
inpath, err := mockbIO.uploadInsertLog(context.Background(), 1, 0, iData, meta)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 12, len(inpath))
|
|
binlogNum := len(inpath[0].GetBinlogs())
|
|
assert.Equal(t, 1, binlogNum)
|
|
|
|
for idx := 0; idx < binlogNum; idx++ {
|
|
var ps []string
|
|
for _, path := range inpath {
|
|
ps = append(ps, path.GetBinlogs()[idx].GetLogPath())
|
|
}
|
|
allPaths = append(allPaths, ps)
|
|
}
|
|
|
|
dm := map[interface{}]Timestamp{
|
|
1: 10000,
|
|
}
|
|
|
|
ct := &compactionTask{
|
|
metaCache: metaCache,
|
|
downloader: mockbIO,
|
|
uploader: mockbIO,
|
|
done: make(chan struct{}, 1),
|
|
}
|
|
|
|
_, _, _, err = ct.merge(context.Background(), allPaths, 2, 0, &etcdpb.CollectionMeta{
|
|
Schema: &schemapb.CollectionSchema{Fields: []*schemapb.FieldSchema{
|
|
{DataType: schemapb.DataType_FloatVector, TypeParams: []*commonpb.KeyValuePair{
|
|
{Key: common.DimKey, Value: "bad_dim"},
|
|
}},
|
|
}},
|
|
}, dm)
|
|
assert.Error(t, err)
|
|
})
|
|
})
|
|
t.Run("Test isExpiredEntity", func(t *testing.T) {
|
|
t.Run("When CompactionEntityExpiration is set math.MaxInt64", func(t *testing.T) {
|
|
ct := &compactionTask{
|
|
plan: &datapb.CompactionPlan{
|
|
CollectionTtl: math.MaxInt64,
|
|
},
|
|
done: make(chan struct{}, 1),
|
|
}
|
|
|
|
res := ct.isExpiredEntity(0, genTimestamp())
|
|
assert.Equal(t, false, res)
|
|
|
|
res = ct.isExpiredEntity(math.MaxInt64, genTimestamp())
|
|
assert.Equal(t, false, res)
|
|
|
|
res = ct.isExpiredEntity(0, math.MaxInt64)
|
|
assert.Equal(t, true, res)
|
|
|
|
res = ct.isExpiredEntity(math.MaxInt64, math.MaxInt64)
|
|
assert.Equal(t, false, res)
|
|
|
|
res = ct.isExpiredEntity(math.MaxInt64, 0)
|
|
assert.Equal(t, false, res)
|
|
})
|
|
t.Run("When CompactionEntityExpiration is set MAX_ENTITY_EXPIRATION = 0", func(t *testing.T) {
|
|
// 0 means expiration is not enabled
|
|
ct := &compactionTask{
|
|
plan: &datapb.CompactionPlan{
|
|
CollectionTtl: 0,
|
|
},
|
|
done: make(chan struct{}, 1),
|
|
}
|
|
res := ct.isExpiredEntity(0, genTimestamp())
|
|
assert.Equal(t, false, res)
|
|
|
|
res = ct.isExpiredEntity(math.MaxInt64, genTimestamp())
|
|
assert.Equal(t, false, res)
|
|
|
|
res = ct.isExpiredEntity(0, math.MaxInt64)
|
|
assert.Equal(t, false, res)
|
|
|
|
res = ct.isExpiredEntity(math.MaxInt64, math.MaxInt64)
|
|
assert.Equal(t, false, res)
|
|
|
|
res = ct.isExpiredEntity(math.MaxInt64, 0)
|
|
assert.Equal(t, false, res)
|
|
})
|
|
t.Run("When CompactionEntityExpiration is set 10 days", func(t *testing.T) {
|
|
// 10 days in seconds
|
|
ct := &compactionTask{
|
|
plan: &datapb.CompactionPlan{
|
|
CollectionTtl: 864000,
|
|
},
|
|
done: make(chan struct{}, 1),
|
|
}
|
|
res := ct.isExpiredEntity(0, genTimestamp())
|
|
assert.Equal(t, true, res)
|
|
|
|
res = ct.isExpiredEntity(math.MaxInt64, genTimestamp())
|
|
assert.Equal(t, false, res)
|
|
|
|
res = ct.isExpiredEntity(0, math.MaxInt64)
|
|
assert.Equal(t, true, res)
|
|
|
|
res = ct.isExpiredEntity(math.MaxInt64, math.MaxInt64)
|
|
assert.Equal(t, false, res)
|
|
|
|
res = ct.isExpiredEntity(math.MaxInt64, 0)
|
|
assert.Equal(t, false, res)
|
|
})
|
|
})
|
|
|
|
t.Run("Test getNumRows error", func(t *testing.T) {
|
|
metaCache := metacache.NewMockMetaCache(t)
|
|
metaCache.EXPECT().GetSegmentByID(mock.Anything).Return(nil, false)
|
|
ct := &compactionTask{
|
|
metaCache: metaCache,
|
|
plan: &datapb.CompactionPlan{
|
|
SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
|
|
{
|
|
SegmentID: 1,
|
|
},
|
|
},
|
|
},
|
|
done: make(chan struct{}, 1),
|
|
}
|
|
|
|
_, err := ct.getNumRows()
|
|
assert.Error(t, err, "segment not found")
|
|
})
|
|
|
|
t.Run("Test uploadRemainLog error", func(t *testing.T) {
|
|
f := &MetaFactory{}
|
|
|
|
t.Run("upload failed", func(t *testing.T) {
|
|
ctx, cancel := context.WithTimeout(context.Background(), 100*time.Millisecond)
|
|
defer cancel()
|
|
|
|
alloc := allocator.NewMockAllocator(t)
|
|
alloc.EXPECT().AllocOne().Call.Return(int64(11111), nil)
|
|
|
|
meta := f.GetCollectionMeta(UniqueID(10001), "test_upload_remain_log", schemapb.DataType_Int64)
|
|
stats, err := storage.NewPrimaryKeyStats(106, int64(schemapb.DataType_Int64), 10)
|
|
|
|
require.NoError(t, err)
|
|
|
|
ct := &compactionTask{
|
|
uploader: &binlogIO{&mockCm{errSave: true}, alloc},
|
|
done: make(chan struct{}, 1),
|
|
}
|
|
|
|
_, _, err = ct.uploadRemainLog(ctx, 1, 2, meta, stats, 10, nil, nil)
|
|
assert.Error(t, err)
|
|
})
|
|
})
|
|
}
|
|
|
|
func getInt64DeltaBlobs(segID UniqueID, pks []UniqueID, tss []Timestamp) ([]*Blob, error) {
|
|
primaryKeys := make([]storage.PrimaryKey, len(pks))
|
|
for index, v := range pks {
|
|
primaryKeys[index] = storage.NewInt64PrimaryKey(v)
|
|
}
|
|
deltaData := &DeleteData{
|
|
Pks: primaryKeys,
|
|
Tss: tss,
|
|
RowCount: int64(len(pks)),
|
|
}
|
|
|
|
dCodec := storage.NewDeleteCodec()
|
|
blob, err := dCodec.Serialize(1, 10, segID, deltaData)
|
|
return []*Blob{blob}, err
|
|
}
|
|
|
|
func TestCompactorInterfaceMethods(t *testing.T) {
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
defer cancel()
|
|
cm := storage.NewLocalChunkManager(storage.RootPath(compactTestDir))
|
|
defer cm.RemoveWithPrefix(ctx, cm.RootPath())
|
|
notEmptySegmentBinlogs := []*datapb.CompactionSegmentBinlogs{{
|
|
SegmentID: 100,
|
|
FieldBinlogs: nil,
|
|
Field2StatslogPaths: nil,
|
|
Deltalogs: nil,
|
|
}}
|
|
paramtable.Get().Save(Params.CommonCfg.EntityExpirationTTL.Key, "0") // Turn off auto expiration
|
|
|
|
t.Run("Test compact invalid", func(t *testing.T) {
|
|
alloc := allocator.NewMockAllocator(t)
|
|
alloc.EXPECT().AllocOne().Call.Return(int64(11111), nil)
|
|
ctx, cancel := context.WithCancel(context.TODO())
|
|
metaCache := metacache.NewMockMetaCache(t)
|
|
metaCache.EXPECT().Collection().Return(1)
|
|
metaCache.EXPECT().GetSegmentByID(mock.Anything).Return(nil, false)
|
|
syncMgr := syncmgr.NewMockSyncManager(t)
|
|
syncMgr.EXPECT().Unblock(mock.Anything).Return()
|
|
emptyTask := &compactionTask{
|
|
ctx: ctx,
|
|
cancel: cancel,
|
|
done: make(chan struct{}, 1),
|
|
metaCache: metaCache,
|
|
syncMgr: syncMgr,
|
|
tr: timerecord.NewTimeRecorder("test"),
|
|
}
|
|
|
|
plan := &datapb.CompactionPlan{
|
|
PlanID: 999,
|
|
SegmentBinlogs: notEmptySegmentBinlogs,
|
|
StartTime: 0,
|
|
TimeoutInSeconds: 10,
|
|
Type: datapb.CompactionType_UndefinedCompaction,
|
|
Channel: "",
|
|
}
|
|
|
|
emptyTask.plan = plan
|
|
_, err := emptyTask.compact()
|
|
assert.Error(t, err)
|
|
|
|
plan.Type = datapb.CompactionType_MergeCompaction
|
|
emptyTask.Allocator = alloc
|
|
plan.SegmentBinlogs = notEmptySegmentBinlogs
|
|
_, err = emptyTask.compact()
|
|
assert.Error(t, err)
|
|
|
|
emptyTask.complete()
|
|
emptyTask.stop()
|
|
})
|
|
|
|
t.Run("Test typeII compact valid", func(t *testing.T) {
|
|
alloc := allocator.NewMockAllocator(t)
|
|
alloc.EXPECT().GetGenerator(mock.Anything, mock.Anything).Call.Return(validGeneratorFn, nil)
|
|
alloc.EXPECT().AllocOne().Call.Return(int64(19530), nil)
|
|
type testCase struct {
|
|
pkType schemapb.DataType
|
|
iData1 storage.FieldData
|
|
iData2 storage.FieldData
|
|
pks1 [2]storage.PrimaryKey
|
|
pks2 [2]storage.PrimaryKey
|
|
colID UniqueID
|
|
parID UniqueID
|
|
segID1 UniqueID
|
|
segID2 UniqueID
|
|
}
|
|
cases := []testCase{
|
|
{
|
|
pkType: schemapb.DataType_Int64,
|
|
iData1: &storage.Int64FieldData{Data: []UniqueID{1}},
|
|
iData2: &storage.Int64FieldData{Data: []UniqueID{9}},
|
|
pks1: [2]storage.PrimaryKey{storage.NewInt64PrimaryKey(1), storage.NewInt64PrimaryKey(2)},
|
|
pks2: [2]storage.PrimaryKey{storage.NewInt64PrimaryKey(9), storage.NewInt64PrimaryKey(10)},
|
|
colID: 1,
|
|
parID: 10,
|
|
segID1: 100,
|
|
segID2: 101,
|
|
},
|
|
{
|
|
pkType: schemapb.DataType_VarChar,
|
|
iData1: &storage.StringFieldData{Data: []string{"aaaa"}},
|
|
iData2: &storage.StringFieldData{Data: []string{"milvus"}},
|
|
pks1: [2]storage.PrimaryKey{storage.NewVarCharPrimaryKey("aaaa"), storage.NewVarCharPrimaryKey("bbbb")},
|
|
pks2: [2]storage.PrimaryKey{storage.NewVarCharPrimaryKey("milvus"), storage.NewVarCharPrimaryKey("mmmm")},
|
|
colID: 2,
|
|
parID: 11,
|
|
segID1: 102,
|
|
segID2: 103,
|
|
},
|
|
}
|
|
|
|
for _, c := range cases {
|
|
collName := "test_compact_coll_name"
|
|
meta := NewMetaFactory().GetCollectionMeta(c.colID, collName, c.pkType)
|
|
|
|
mockbIO := &binlogIO{cm, alloc}
|
|
mockKv := memkv.NewMemoryKV()
|
|
metaCache := metacache.NewMockMetaCache(t)
|
|
metaCache.EXPECT().Collection().Return(c.colID)
|
|
metaCache.EXPECT().Schema().Return(meta.GetSchema())
|
|
syncMgr := syncmgr.NewMockSyncManager(t)
|
|
syncMgr.EXPECT().Block(mock.Anything).Return()
|
|
|
|
bfs := metacache.NewBloomFilterSet()
|
|
bfs.UpdatePKRange(c.iData1)
|
|
seg1 := metacache.NewSegmentInfo(&datapb.SegmentInfo{
|
|
CollectionID: c.colID,
|
|
PartitionID: c.parID,
|
|
ID: c.segID1,
|
|
NumOfRows: 2,
|
|
}, bfs)
|
|
bfs = metacache.NewBloomFilterSet()
|
|
bfs.UpdatePKRange(c.iData2)
|
|
seg2 := metacache.NewSegmentInfo(&datapb.SegmentInfo{
|
|
CollectionID: c.colID,
|
|
PartitionID: c.parID,
|
|
ID: c.segID2,
|
|
NumOfRows: 2,
|
|
}, bfs)
|
|
|
|
metaCache.EXPECT().GetSegmentByID(mock.Anything).RunAndReturn(func(id int64, filters ...metacache.SegmentFilter) (*metacache.SegmentInfo, bool) {
|
|
switch id {
|
|
case c.segID1:
|
|
return seg1, true
|
|
case c.segID2:
|
|
return seg2, true
|
|
default:
|
|
return nil, false
|
|
}
|
|
})
|
|
|
|
iData1 := genInsertDataWithPKs(c.pks1, c.pkType)
|
|
dData1 := &DeleteData{
|
|
Pks: []storage.PrimaryKey{c.pks1[0]},
|
|
Tss: []Timestamp{20000},
|
|
RowCount: 1,
|
|
}
|
|
iData2 := genInsertDataWithPKs(c.pks2, c.pkType)
|
|
dData2 := &DeleteData{
|
|
Pks: []storage.PrimaryKey{c.pks2[0]},
|
|
Tss: []Timestamp{30000},
|
|
RowCount: 1,
|
|
}
|
|
|
|
stats1, err := storage.NewPrimaryKeyStats(1, int64(c.pkType), 1)
|
|
require.NoError(t, err)
|
|
iPaths1, sPaths1, err := mockbIO.uploadStatsLog(context.TODO(), c.segID1, c.parID, iData1, stats1, 2, meta)
|
|
require.NoError(t, err)
|
|
dPaths1, err := mockbIO.uploadDeltaLog(context.TODO(), c.segID1, c.parID, dData1, meta)
|
|
require.NoError(t, err)
|
|
require.Equal(t, 12, len(iPaths1))
|
|
|
|
stats2, err := storage.NewPrimaryKeyStats(1, int64(c.pkType), 1)
|
|
require.NoError(t, err)
|
|
iPaths2, sPaths2, err := mockbIO.uploadStatsLog(context.TODO(), c.segID2, c.parID, iData2, stats2, 2, meta)
|
|
require.NoError(t, err)
|
|
dPaths2, err := mockbIO.uploadDeltaLog(context.TODO(), c.segID2, c.parID, dData2, meta)
|
|
require.NoError(t, err)
|
|
require.Equal(t, 12, len(iPaths2))
|
|
|
|
plan := &datapb.CompactionPlan{
|
|
PlanID: 10080,
|
|
SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
|
|
{
|
|
SegmentID: c.segID1,
|
|
FieldBinlogs: lo.Values(iPaths1),
|
|
Field2StatslogPaths: lo.Values(sPaths1),
|
|
Deltalogs: dPaths1,
|
|
},
|
|
{
|
|
SegmentID: c.segID2,
|
|
FieldBinlogs: lo.Values(iPaths2),
|
|
Field2StatslogPaths: lo.Values(sPaths2),
|
|
Deltalogs: dPaths2,
|
|
},
|
|
},
|
|
StartTime: 0,
|
|
TimeoutInSeconds: 10,
|
|
Type: datapb.CompactionType_MergeCompaction,
|
|
Channel: "channelname",
|
|
}
|
|
|
|
task := newCompactionTask(context.TODO(), mockbIO, mockbIO, metaCache, syncMgr, alloc, plan)
|
|
result, err := task.compact()
|
|
assert.NoError(t, err)
|
|
assert.NotNil(t, result)
|
|
|
|
assert.Equal(t, plan.GetPlanID(), result.GetPlanID())
|
|
assert.Equal(t, 1, len(result.GetSegments()))
|
|
|
|
segment := result.GetSegments()[0]
|
|
assert.EqualValues(t, 19530, segment.GetSegmentID())
|
|
assert.EqualValues(t, 2, segment.GetNumOfRows())
|
|
assert.NotEmpty(t, segment.InsertLogs)
|
|
assert.NotEmpty(t, segment.Field2StatslogPaths)
|
|
|
|
// New test, remove all the binlogs in memkv
|
|
err = mockKv.RemoveWithPrefix("/")
|
|
require.NoError(t, err)
|
|
plan.PlanID++
|
|
|
|
result, err = task.compact()
|
|
assert.NoError(t, err)
|
|
assert.NotNil(t, result)
|
|
|
|
assert.Equal(t, plan.GetPlanID(), result.GetPlanID())
|
|
assert.Equal(t, 1, len(result.GetSegments()))
|
|
|
|
segment = result.GetSegments()[0]
|
|
assert.EqualValues(t, 19530, segment.GetSegmentID())
|
|
assert.EqualValues(t, 2, segment.GetNumOfRows())
|
|
assert.NotEmpty(t, segment.InsertLogs)
|
|
assert.NotEmpty(t, segment.Field2StatslogPaths)
|
|
}
|
|
})
|
|
|
|
t.Run("Test typeII compact 2 segments with the same pk", func(t *testing.T) {
|
|
// Test merge compactions, two segments with the same pk, one deletion pk=1
|
|
// The merged segment 19530 should only contain 2 rows and both pk=2
|
|
// Both pk = 1 rows of the two segments are compacted.
|
|
var collID, partID, segID1, segID2 UniqueID = 1, 10, 200, 201
|
|
|
|
alloc := allocator.NewMockAllocator(t)
|
|
alloc.EXPECT().AllocOne().Call.Return(int64(19530), nil)
|
|
alloc.EXPECT().GetGenerator(mock.Anything, mock.Anything).Call.Return(validGeneratorFn, nil)
|
|
|
|
meta := NewMetaFactory().GetCollectionMeta(collID, "test_compact_coll_name", schemapb.DataType_Int64)
|
|
|
|
mockbIO := &binlogIO{cm, alloc}
|
|
|
|
metaCache := metacache.NewMockMetaCache(t)
|
|
metaCache.EXPECT().Collection().Return(collID)
|
|
metaCache.EXPECT().Schema().Return(meta.GetSchema())
|
|
syncMgr := syncmgr.NewMockSyncManager(t)
|
|
syncMgr.EXPECT().Block(mock.Anything).Return()
|
|
|
|
bfs := metacache.NewBloomFilterSet()
|
|
bfs.UpdatePKRange(&storage.Int64FieldData{Data: []UniqueID{1}})
|
|
seg1 := metacache.NewSegmentInfo(&datapb.SegmentInfo{
|
|
CollectionID: collID,
|
|
PartitionID: partID,
|
|
ID: segID1,
|
|
NumOfRows: 2,
|
|
}, bfs)
|
|
bfs = metacache.NewBloomFilterSet()
|
|
bfs.UpdatePKRange(&storage.Int64FieldData{Data: []UniqueID{1}})
|
|
seg2 := metacache.NewSegmentInfo(&datapb.SegmentInfo{
|
|
CollectionID: collID,
|
|
PartitionID: partID,
|
|
ID: segID2,
|
|
NumOfRows: 2,
|
|
}, bfs)
|
|
|
|
metaCache.EXPECT().GetSegmentByID(mock.Anything).RunAndReturn(func(id int64, filters ...metacache.SegmentFilter) (*metacache.SegmentInfo, bool) {
|
|
switch id {
|
|
case segID1:
|
|
return seg1, true
|
|
case segID2:
|
|
return seg2, true
|
|
default:
|
|
return nil, false
|
|
}
|
|
})
|
|
|
|
// the same pk for segmentI and segmentII
|
|
pks := [2]storage.PrimaryKey{storage.NewInt64PrimaryKey(1), storage.NewInt64PrimaryKey(2)}
|
|
iData1 := genInsertDataWithPKs(pks, schemapb.DataType_Int64)
|
|
iData2 := genInsertDataWithPKs(pks, schemapb.DataType_Int64)
|
|
|
|
pk1 := storage.NewInt64PrimaryKey(1)
|
|
dData1 := &DeleteData{
|
|
Pks: []storage.PrimaryKey{pk1},
|
|
Tss: []Timestamp{20000},
|
|
RowCount: 1,
|
|
}
|
|
// empty dData2
|
|
dData2 := &DeleteData{
|
|
Pks: []storage.PrimaryKey{},
|
|
Tss: []Timestamp{},
|
|
RowCount: 0,
|
|
}
|
|
|
|
stats1, err := storage.NewPrimaryKeyStats(1, int64(schemapb.DataType_Int64), 1)
|
|
require.NoError(t, err)
|
|
iPaths1, sPaths1, err := mockbIO.uploadStatsLog(context.TODO(), segID1, partID, iData1, stats1, 1, meta)
|
|
require.NoError(t, err)
|
|
dPaths1, err := mockbIO.uploadDeltaLog(context.TODO(), segID1, partID, dData1, meta)
|
|
require.NoError(t, err)
|
|
require.Equal(t, 12, len(iPaths1))
|
|
|
|
stats2, err := storage.NewPrimaryKeyStats(1, int64(schemapb.DataType_Int64), 1)
|
|
require.NoError(t, err)
|
|
iPaths2, sPaths2, err := mockbIO.uploadStatsLog(context.TODO(), segID2, partID, iData2, stats2, 1, meta)
|
|
require.NoError(t, err)
|
|
dPaths2, err := mockbIO.uploadDeltaLog(context.TODO(), segID2, partID, dData2, meta)
|
|
require.NoError(t, err)
|
|
require.Equal(t, 12, len(iPaths2))
|
|
|
|
plan := &datapb.CompactionPlan{
|
|
PlanID: 20080,
|
|
SegmentBinlogs: []*datapb.CompactionSegmentBinlogs{
|
|
{
|
|
SegmentID: segID1,
|
|
FieldBinlogs: lo.Values(iPaths1),
|
|
Field2StatslogPaths: lo.Values(sPaths1),
|
|
Deltalogs: dPaths1,
|
|
},
|
|
{
|
|
SegmentID: segID2,
|
|
FieldBinlogs: lo.Values(iPaths2),
|
|
Field2StatslogPaths: lo.Values(sPaths2),
|
|
Deltalogs: dPaths2,
|
|
},
|
|
},
|
|
StartTime: 0,
|
|
TimeoutInSeconds: 10,
|
|
Type: datapb.CompactionType_MergeCompaction,
|
|
Channel: "channelname",
|
|
}
|
|
|
|
task := newCompactionTask(context.TODO(), mockbIO, mockbIO, metaCache, syncMgr, alloc, plan)
|
|
result, err := task.compact()
|
|
assert.NoError(t, err)
|
|
assert.NotNil(t, result)
|
|
|
|
assert.Equal(t, plan.GetPlanID(), result.GetPlanID())
|
|
assert.Equal(t, 1, len(result.GetSegments()))
|
|
|
|
segment := result.GetSegments()[0]
|
|
assert.EqualValues(t, 19530, segment.GetSegmentID())
|
|
assert.EqualValues(t, 2, segment.GetNumOfRows())
|
|
assert.NotEmpty(t, segment.InsertLogs)
|
|
assert.NotEmpty(t, segment.Field2StatslogPaths)
|
|
})
|
|
}
|