mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-05 13:28:49 +08:00
037de8e4d3
Related to https://github.com/milvus-io/milvus/issues/32165 1. nodeid based channel store access should use map access instead of iteration. 2. The join-ish functions calls are slow when # collections/segments increases (e.g. 10k). e.g. getNumRowsOfCollectionUnsafe is O(num_segments); GetAllCollectionNumRows is of O(num_collections*num_segments). Signed-off-by: yiwangdr <yiwangdr@gmail.com>
1347 lines
34 KiB
Go
1347 lines
34 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 contains core functions in datacoord
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package datacoord
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import (
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"context"
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"sync"
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"testing"
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"github.com/cockroachdb/errors"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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mockkv "github.com/milvus-io/milvus/internal/kv/mocks"
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"github.com/milvus-io/milvus/internal/metastore"
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"github.com/milvus-io/milvus/internal/metastore/kv/datacoord"
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catalogmocks "github.com/milvus-io/milvus/internal/metastore/mocks"
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"github.com/milvus-io/milvus/internal/metastore/model"
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"github.com/milvus-io/milvus/internal/proto/indexpb"
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"github.com/milvus-io/milvus/pkg/common"
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)
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func TestReloadFromKV(t *testing.T) {
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t.Run("ListIndexes_fail", func(t *testing.T) {
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catalog := catalogmocks.NewDataCoordCatalog(t)
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catalog.EXPECT().ListIndexes(mock.Anything).Return(nil, errors.New("mock"))
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_, err := newIndexMeta(context.TODO(), catalog)
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assert.Error(t, err)
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})
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t.Run("ListSegmentIndexes_fails", func(t *testing.T) {
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catalog := catalogmocks.NewDataCoordCatalog(t)
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catalog.EXPECT().ListIndexes(mock.Anything).Return([]*model.Index{}, nil)
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catalog.EXPECT().ListSegmentIndexes(mock.Anything).Return(nil, errors.New("mock"))
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_, err := newIndexMeta(context.TODO(), catalog)
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assert.Error(t, err)
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})
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t.Run("ok", func(t *testing.T) {
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catalog := catalogmocks.NewDataCoordCatalog(t)
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catalog.EXPECT().ListIndexes(mock.Anything).Return([]*model.Index{
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{
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CollectionID: 1,
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IndexID: 1,
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IndexName: "dix",
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CreateTime: 1,
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},
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}, nil)
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catalog.EXPECT().ListSegmentIndexes(mock.Anything).Return([]*model.SegmentIndex{
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{
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SegmentID: 1,
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IndexID: 1,
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},
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}, nil)
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meta, err := newIndexMeta(context.TODO(), catalog)
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assert.NoError(t, err)
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assert.NotNil(t, meta)
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})
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}
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func TestMeta_CanCreateIndex(t *testing.T) {
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var (
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collID = UniqueID(1)
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// partID = UniqueID(2)
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indexID = UniqueID(10)
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fieldID = UniqueID(100)
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indexName = "_default_idx"
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typeParams = []*commonpb.KeyValuePair{
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{
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Key: common.DimKey,
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Value: "128",
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},
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}
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indexParams = []*commonpb.KeyValuePair{
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{
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Key: common.IndexTypeKey,
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Value: "FLAT",
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},
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}
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)
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catalog := catalogmocks.NewDataCoordCatalog(t)
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catalog.On("CreateIndex",
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mock.Anything,
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mock.Anything,
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).Return(nil)
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m := newSegmentIndexMeta(catalog)
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req := &indexpb.CreateIndexRequest{
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CollectionID: collID,
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FieldID: fieldID,
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IndexName: indexName,
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TypeParams: typeParams,
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IndexParams: indexParams,
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Timestamp: 0,
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IsAutoIndex: false,
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UserIndexParams: indexParams,
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}
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t.Run("can create index", func(t *testing.T) {
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tmpIndexID, err := m.CanCreateIndex(req)
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assert.NoError(t, err)
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assert.Equal(t, int64(0), tmpIndexID)
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index := &model.Index{
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TenantID: "",
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CollectionID: collID,
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FieldID: fieldID,
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IndexID: indexID,
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IndexName: indexName,
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IsDeleted: false,
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CreateTime: 0,
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TypeParams: typeParams,
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IndexParams: indexParams,
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IsAutoIndex: false,
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UserIndexParams: indexParams,
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}
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err = m.CreateIndex(index)
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assert.NoError(t, err)
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tmpIndexID, err = m.CanCreateIndex(req)
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assert.NoError(t, err)
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assert.Equal(t, indexID, tmpIndexID)
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})
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t.Run("params not consistent", func(t *testing.T) {
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req.TypeParams = append(req.TypeParams, &commonpb.KeyValuePair{Key: "primary_key", Value: "false"})
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tmpIndexID, err := m.CanCreateIndex(req)
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assert.Error(t, err)
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assert.Equal(t, int64(0), tmpIndexID)
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req.TypeParams = []*commonpb.KeyValuePair{{Key: common.DimKey, Value: "64"}}
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tmpIndexID, err = m.CanCreateIndex(req)
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assert.Error(t, err)
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assert.Equal(t, int64(0), tmpIndexID)
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req.TypeParams = typeParams
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req.UserIndexParams = append(indexParams, &commonpb.KeyValuePair{Key: "metrics_type", Value: "L2"})
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tmpIndexID, err = m.CanCreateIndex(req)
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assert.Error(t, err)
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assert.Equal(t, int64(0), tmpIndexID)
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req.IndexParams = []*commonpb.KeyValuePair{{Key: common.IndexTypeKey, Value: "HNSW"}}
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req.UserIndexParams = req.IndexParams
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tmpIndexID, err = m.CanCreateIndex(req)
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assert.Error(t, err)
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assert.Equal(t, int64(0), tmpIndexID)
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req.IndexParams = indexParams
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req.UserIndexParams = indexParams
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req.FieldID++
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tmpIndexID, err = m.CanCreateIndex(req)
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assert.Error(t, err)
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assert.Equal(t, int64(0), tmpIndexID)
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})
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t.Run("multiple indexes", func(t *testing.T) {
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req.IndexName = "_default_idx_2"
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req.FieldID = fieldID
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tmpIndexID, err := m.CanCreateIndex(req)
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assert.Error(t, err)
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assert.Equal(t, int64(0), tmpIndexID)
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})
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t.Run("index has been deleted", func(t *testing.T) {
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m.indexes[collID][indexID].IsDeleted = true
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tmpIndexID, err := m.CanCreateIndex(req)
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assert.NoError(t, err)
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assert.Equal(t, int64(0), tmpIndexID)
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})
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}
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func TestMeta_HasSameReq(t *testing.T) {
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var (
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collID = UniqueID(1)
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// partID = UniqueID(2)
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indexID = UniqueID(10)
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fieldID = UniqueID(100)
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indexName = "_default_idx"
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typeParams = []*commonpb.KeyValuePair{
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{
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Key: common.DimKey,
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Value: "128",
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},
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}
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indexParams = []*commonpb.KeyValuePair{
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{
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Key: common.IndexTypeKey,
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Value: "FLAT",
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},
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}
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)
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m := newSegmentIndexMeta(catalogmocks.NewDataCoordCatalog(t))
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req := &indexpb.CreateIndexRequest{
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CollectionID: collID,
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FieldID: fieldID,
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IndexName: indexName,
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TypeParams: typeParams,
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IndexParams: indexParams,
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Timestamp: 0,
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IsAutoIndex: false,
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UserIndexParams: indexParams,
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}
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t.Run("no indexes", func(t *testing.T) {
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has, _ := m.HasSameReq(req)
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assert.False(t, has)
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})
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t.Run("has same req", func(t *testing.T) {
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m.indexes[collID] = map[UniqueID]*model.Index{
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indexID: {
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TenantID: "",
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CollectionID: collID,
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FieldID: fieldID,
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IndexID: indexID,
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IndexName: indexName,
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IsDeleted: false,
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CreateTime: 10,
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TypeParams: typeParams,
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IndexParams: indexParams,
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IsAutoIndex: false,
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UserIndexParams: indexParams,
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},
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}
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has, _ := m.HasSameReq(req)
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assert.True(t, has)
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})
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t.Run("params not consistent", func(t *testing.T) {
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req.TypeParams = []*commonpb.KeyValuePair{{}}
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has, _ := m.HasSameReq(req)
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assert.False(t, has)
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})
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t.Run("index has been deleted", func(t *testing.T) {
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m.indexes[collID][indexID].IsDeleted = true
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has, _ := m.HasSameReq(req)
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assert.False(t, has)
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})
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}
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func newSegmentIndexMeta(catalog metastore.DataCoordCatalog) *indexMeta {
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return &indexMeta{
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RWMutex: sync.RWMutex{},
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ctx: context.Background(),
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catalog: catalog,
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indexes: make(map[UniqueID]map[UniqueID]*model.Index),
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buildID2SegmentIndex: make(map[UniqueID]*model.SegmentIndex),
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segmentIndexes: make(map[UniqueID]map[UniqueID]*model.SegmentIndex),
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}
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}
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func TestMeta_CreateIndex(t *testing.T) {
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indexParams := []*commonpb.KeyValuePair{
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{
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Key: common.IndexTypeKey,
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Value: "FLAT",
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},
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}
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index := &model.Index{
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TenantID: "",
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CollectionID: 1,
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FieldID: 2,
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IndexID: 3,
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IndexName: "_default_idx",
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IsDeleted: false,
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CreateTime: 12,
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TypeParams: []*commonpb.KeyValuePair{
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{
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Key: common.DimKey,
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Value: "128",
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},
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},
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IndexParams: indexParams,
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IsAutoIndex: false,
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UserIndexParams: indexParams,
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}
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t.Run("success", func(t *testing.T) {
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sc := catalogmocks.NewDataCoordCatalog(t)
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sc.On("CreateIndex",
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mock.Anything,
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mock.Anything,
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).Return(nil)
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m := newSegmentIndexMeta(sc)
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err := m.CreateIndex(index)
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assert.NoError(t, err)
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})
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t.Run("save fail", func(t *testing.T) {
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ec := catalogmocks.NewDataCoordCatalog(t)
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ec.On("CreateIndex",
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mock.Anything,
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mock.Anything,
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).Return(errors.New("fail"))
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m := newSegmentIndexMeta(ec)
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err := m.CreateIndex(index)
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assert.Error(t, err)
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})
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}
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func TestMeta_AddSegmentIndex(t *testing.T) {
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sc := catalogmocks.NewDataCoordCatalog(t)
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sc.On("CreateSegmentIndex",
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mock.Anything,
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mock.Anything,
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).Return(nil)
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ec := catalogmocks.NewDataCoordCatalog(t)
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ec.On("CreateSegmentIndex",
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mock.Anything,
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mock.Anything,
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).Return(errors.New("fail"))
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m := newSegmentIndexMeta(ec)
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m.segmentIndexes = map[UniqueID]map[UniqueID]*model.SegmentIndex{
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1: make(map[UniqueID]*model.SegmentIndex, 0),
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}
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segmentIndex := &model.SegmentIndex{
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SegmentID: 1,
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CollectionID: 2,
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PartitionID: 3,
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NumRows: 10240,
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IndexID: 4,
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BuildID: 5,
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NodeID: 6,
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IndexVersion: 0,
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IndexState: 0,
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FailReason: "",
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IsDeleted: false,
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CreateTime: 12,
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IndexFileKeys: nil,
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IndexSize: 0,
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}
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t.Run("save meta fail", func(t *testing.T) {
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err := m.AddSegmentIndex(segmentIndex)
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assert.Error(t, err)
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})
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t.Run("success", func(t *testing.T) {
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m.catalog = sc
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err := m.AddSegmentIndex(segmentIndex)
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assert.NoError(t, err)
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})
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}
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func TestMeta_GetIndexIDByName(t *testing.T) {
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var (
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collID = UniqueID(1)
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// partID = UniqueID(2)
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indexID = UniqueID(10)
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fieldID = UniqueID(100)
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indexName = "_default_idx"
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typeParams = []*commonpb.KeyValuePair{
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{
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Key: common.DimKey,
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Value: "128",
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},
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}
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indexParams = []*commonpb.KeyValuePair{
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{
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Key: common.IndexTypeKey,
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Value: "FLAT",
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},
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}
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)
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metakv := mockkv.NewMetaKv(t)
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metakv.EXPECT().Save(mock.Anything, mock.Anything).Return(errors.New("failed")).Maybe()
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metakv.EXPECT().MultiSave(mock.Anything).Return(errors.New("failed")).Maybe()
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metakv.EXPECT().LoadWithPrefix(mock.Anything).Return(nil, nil, nil).Maybe()
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m := newSegmentIndexMeta(&datacoord.Catalog{MetaKv: metakv})
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t.Run("no indexes", func(t *testing.T) {
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indexID2CreateTS := m.GetIndexIDByName(collID, indexName)
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assert.Equal(t, 0, len(indexID2CreateTS))
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})
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t.Run("success", func(t *testing.T) {
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m.indexes[collID] = map[UniqueID]*model.Index{
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indexID: {
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TenantID: "",
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CollectionID: collID,
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FieldID: fieldID,
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IndexID: indexID,
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IndexName: indexName,
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IsDeleted: false,
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CreateTime: 12,
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TypeParams: typeParams,
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IndexParams: indexParams,
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IsAutoIndex: false,
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UserIndexParams: indexParams,
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},
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}
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indexID2CreateTS := m.GetIndexIDByName(collID, indexName)
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assert.Contains(t, indexID2CreateTS, indexID)
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})
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}
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func TestMeta_GetSegmentIndexState(t *testing.T) {
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var (
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collID = UniqueID(1)
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partID = UniqueID(2)
|
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indexID = UniqueID(10)
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fieldID = UniqueID(100)
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segID = UniqueID(1000)
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buildID = UniqueID(10000)
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indexName = "_default_idx"
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typeParams = []*commonpb.KeyValuePair{
|
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{
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Key: common.DimKey,
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Value: "128",
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},
|
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}
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indexParams = []*commonpb.KeyValuePair{
|
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{
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Key: common.IndexTypeKey,
|
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Value: "FLAT",
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},
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}
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)
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metakv := mockkv.NewMetaKv(t)
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metakv.EXPECT().Save(mock.Anything, mock.Anything).Return(errors.New("failed")).Maybe()
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metakv.EXPECT().MultiSave(mock.Anything).Return(errors.New("failed")).Maybe()
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metakv.EXPECT().LoadWithPrefix(mock.Anything).Return(nil, nil, nil).Maybe()
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m := newSegmentIndexMeta(&datacoord.Catalog{MetaKv: metakv})
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m.segmentIndexes = map[UniqueID]map[UniqueID]*model.SegmentIndex{
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segID: make(map[UniqueID]*model.SegmentIndex, 0),
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}
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t.Run("collection has no index", func(t *testing.T) {
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state := m.GetSegmentIndexState(collID, segID, indexID)
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assert.Equal(t, commonpb.IndexState_IndexStateNone, state.GetState())
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assert.Contains(t, state.GetFailReason(), "collection not exist with ID")
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})
|
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|
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t.Run("meta not saved yet", func(t *testing.T) {
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m.indexes[collID] = map[UniqueID]*model.Index{
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indexID: {
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TenantID: "",
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CollectionID: collID,
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FieldID: fieldID,
|
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IndexID: indexID,
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IndexName: indexName,
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IsDeleted: false,
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CreateTime: 12,
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TypeParams: typeParams,
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IndexParams: indexParams,
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IsAutoIndex: false,
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UserIndexParams: indexParams,
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},
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}
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state := m.GetSegmentIndexState(collID, segID, indexID)
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assert.Equal(t, commonpb.IndexState_Unissued, state.GetState())
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})
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|
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t.Run("segment not exist", func(t *testing.T) {
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state := m.GetSegmentIndexState(collID, segID+1, indexID)
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assert.Equal(t, commonpb.IndexState_Unissued, state.GetState())
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assert.Contains(t, state.FailReason, "segment index not exist with ID")
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})
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t.Run("unissued", func(t *testing.T) {
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m.updateSegmentIndex(&model.SegmentIndex{
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SegmentID: segID,
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CollectionID: collID,
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PartitionID: partID,
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NumRows: 10250,
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IndexID: indexID,
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BuildID: buildID,
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NodeID: 1,
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IndexVersion: 0,
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IndexState: commonpb.IndexState_Unissued,
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FailReason: "",
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IsDeleted: false,
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CreateTime: 12,
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IndexFileKeys: nil,
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IndexSize: 0,
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})
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state := m.GetSegmentIndexState(collID, segID, indexID)
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assert.Equal(t, commonpb.IndexState_Unissued, state.GetState())
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})
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|
|
t.Run("finish", func(t *testing.T) {
|
|
m.updateSegmentIndex(&model.SegmentIndex{
|
|
SegmentID: segID,
|
|
CollectionID: collID,
|
|
PartitionID: partID,
|
|
NumRows: 10250,
|
|
IndexID: indexID,
|
|
BuildID: buildID,
|
|
NodeID: 1,
|
|
IndexVersion: 0,
|
|
IndexState: commonpb.IndexState_Finished,
|
|
FailReason: "",
|
|
IsDeleted: false,
|
|
CreateTime: 12,
|
|
IndexFileKeys: nil,
|
|
IndexSize: 0,
|
|
})
|
|
|
|
state := m.GetSegmentIndexState(collID, segID, indexID)
|
|
assert.Equal(t, commonpb.IndexState_Finished, state.GetState())
|
|
})
|
|
}
|
|
|
|
func TestMeta_GetIndexedSegment(t *testing.T) {
|
|
var (
|
|
collID = UniqueID(1)
|
|
partID = UniqueID(2)
|
|
indexID = UniqueID(10)
|
|
fieldID = UniqueID(100)
|
|
segID = UniqueID(1000)
|
|
buildID = UniqueID(10000)
|
|
indexName = "_default_idx"
|
|
typeParams = []*commonpb.KeyValuePair{
|
|
{
|
|
Key: common.DimKey,
|
|
Value: "128",
|
|
},
|
|
}
|
|
indexParams = []*commonpb.KeyValuePair{
|
|
{
|
|
Key: common.IndexTypeKey,
|
|
Value: "FLAT",
|
|
},
|
|
}
|
|
)
|
|
|
|
m := newSegmentIndexMeta(nil)
|
|
m.segmentIndexes = map[UniqueID]map[UniqueID]*model.SegmentIndex{
|
|
segID: {
|
|
indexID: {
|
|
SegmentID: segID,
|
|
CollectionID: collID,
|
|
PartitionID: partID,
|
|
NumRows: 1025,
|
|
IndexID: indexID,
|
|
BuildID: buildID,
|
|
NodeID: nodeID,
|
|
IndexVersion: 1,
|
|
IndexState: commonpb.IndexState_Finished,
|
|
FailReason: "",
|
|
IsDeleted: false,
|
|
CreateTime: 10,
|
|
IndexFileKeys: nil,
|
|
IndexSize: 0,
|
|
},
|
|
},
|
|
}
|
|
m.indexes = map[UniqueID]map[UniqueID]*model.Index{
|
|
collID: {
|
|
indexID: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID,
|
|
IndexID: indexID,
|
|
IndexName: indexName,
|
|
IsDeleted: false,
|
|
CreateTime: 10,
|
|
TypeParams: typeParams,
|
|
IndexParams: indexParams,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: indexParams,
|
|
},
|
|
},
|
|
}
|
|
m.buildID2SegmentIndex = map[UniqueID]*model.SegmentIndex{
|
|
buildID: {
|
|
SegmentID: segID,
|
|
CollectionID: collID,
|
|
PartitionID: partID,
|
|
NumRows: 1025,
|
|
IndexID: indexID,
|
|
BuildID: buildID,
|
|
NodeID: nodeID,
|
|
IndexVersion: 1,
|
|
IndexState: commonpb.IndexState_Finished,
|
|
FailReason: "",
|
|
IsDeleted: false,
|
|
CreateTime: 10,
|
|
IndexFileKeys: nil,
|
|
IndexSize: 0,
|
|
},
|
|
}
|
|
|
|
t.Run("success", func(t *testing.T) {
|
|
segments := m.GetIndexedSegments(collID, []int64{segID}, []int64{fieldID})
|
|
assert.Len(t, segments, 1)
|
|
})
|
|
|
|
t.Run("no index on field", func(t *testing.T) {
|
|
segments := m.GetIndexedSegments(collID, []int64{segID}, []int64{fieldID + 1})
|
|
assert.Len(t, segments, 0)
|
|
})
|
|
|
|
t.Run("no index", func(t *testing.T) {
|
|
segments := m.GetIndexedSegments(collID+1, []int64{segID}, []int64{fieldID})
|
|
assert.Len(t, segments, 0)
|
|
})
|
|
}
|
|
|
|
func TestMeta_MarkIndexAsDeleted(t *testing.T) {
|
|
sc := catalogmocks.NewDataCoordCatalog(t)
|
|
sc.On("AlterIndexes",
|
|
mock.Anything,
|
|
mock.Anything,
|
|
).Return(nil)
|
|
ec := catalogmocks.NewDataCoordCatalog(t)
|
|
ec.On("AlterIndexes",
|
|
mock.Anything,
|
|
mock.Anything,
|
|
).Return(errors.New("fail"))
|
|
|
|
m := newSegmentIndexMeta(sc)
|
|
m.indexes = map[UniqueID]map[UniqueID]*model.Index{
|
|
collID: {
|
|
indexID: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID,
|
|
IndexID: indexID,
|
|
IndexName: indexName,
|
|
IsDeleted: false,
|
|
CreateTime: 10,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: nil,
|
|
},
|
|
indexID + 1: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID + 1,
|
|
IndexID: indexID + 1,
|
|
IndexName: "_default_idx_102",
|
|
IsDeleted: true,
|
|
CreateTime: 1,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: nil,
|
|
},
|
|
},
|
|
}
|
|
|
|
t.Run("fail", func(t *testing.T) {
|
|
m.catalog = ec
|
|
err := m.MarkIndexAsDeleted(collID, []UniqueID{indexID, indexID + 1, indexID + 2})
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("success", func(t *testing.T) {
|
|
m.catalog = sc
|
|
err := m.MarkIndexAsDeleted(collID, []UniqueID{indexID, indexID + 1, indexID + 2})
|
|
assert.NoError(t, err)
|
|
|
|
err = m.MarkIndexAsDeleted(collID, []UniqueID{indexID, indexID + 1, indexID + 2})
|
|
assert.NoError(t, err)
|
|
|
|
err = m.MarkIndexAsDeleted(collID+1, []UniqueID{indexID, indexID + 1, indexID + 2})
|
|
assert.NoError(t, err)
|
|
})
|
|
}
|
|
|
|
func TestMeta_GetSegmentIndexes(t *testing.T) {
|
|
m := createMetaTable(&datacoord.Catalog{MetaKv: mockkv.NewMetaKv(t)})
|
|
|
|
t.Run("success", func(t *testing.T) {
|
|
segIndexes := m.indexMeta.getSegmentIndexes(segID)
|
|
assert.Equal(t, 1, len(segIndexes))
|
|
})
|
|
|
|
t.Run("segment not exist", func(t *testing.T) {
|
|
segIndexes := m.indexMeta.getSegmentIndexes(segID + 100)
|
|
assert.Equal(t, 0, len(segIndexes))
|
|
})
|
|
|
|
t.Run("no index exist- segment index empty", func(t *testing.T) {
|
|
m := newSegmentIndexMeta(nil)
|
|
segIndexes := m.GetSegmentIndexes(collID, segID)
|
|
assert.Equal(t, 0, len(segIndexes))
|
|
})
|
|
|
|
t.Run("no index exist- field index empty", func(t *testing.T) {
|
|
m := newSegmentIndexMeta(nil)
|
|
m.segmentIndexes = map[UniqueID]map[UniqueID]*model.SegmentIndex{
|
|
1: {
|
|
1: &model.SegmentIndex{},
|
|
},
|
|
}
|
|
segIndexes := m.GetSegmentIndexes(collID, 1)
|
|
assert.Equal(t, 0, len(segIndexes))
|
|
})
|
|
|
|
t.Run("index exists", func(t *testing.T) {
|
|
m := &indexMeta{
|
|
segmentIndexes: map[UniqueID]map[UniqueID]*model.SegmentIndex{
|
|
segID: {
|
|
indexID: &model.SegmentIndex{
|
|
CollectionID: collID,
|
|
SegmentID: segID,
|
|
IndexID: indexID,
|
|
IndexState: commonpb.IndexState_Finished,
|
|
},
|
|
},
|
|
},
|
|
indexes: map[UniqueID]map[UniqueID]*model.Index{
|
|
collID: {
|
|
indexID: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID,
|
|
IndexID: indexID,
|
|
IndexName: indexName,
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: nil,
|
|
},
|
|
},
|
|
},
|
|
}
|
|
segIndexes := m.GetSegmentIndexes(collID, segID)
|
|
assert.Equal(t, 1, len(segIndexes))
|
|
|
|
segIdx, ok := segIndexes[indexID]
|
|
assert.True(t, ok)
|
|
assert.NotNil(t, segIdx)
|
|
})
|
|
}
|
|
|
|
func TestMeta_GetFieldIDByIndexID(t *testing.T) {
|
|
m := newSegmentIndexMeta(nil)
|
|
m.indexes = map[UniqueID]map[UniqueID]*model.Index{
|
|
collID: {
|
|
indexID: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID,
|
|
IndexID: indexID,
|
|
IndexName: indexName,
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: nil,
|
|
},
|
|
},
|
|
}
|
|
|
|
t.Run("success", func(t *testing.T) {
|
|
fID := m.GetFieldIDByIndexID(collID, indexID)
|
|
assert.Equal(t, fieldID, fID)
|
|
})
|
|
|
|
t.Run("fail", func(t *testing.T) {
|
|
fID := m.GetFieldIDByIndexID(collID, indexID+1)
|
|
assert.Equal(t, UniqueID(0), fID)
|
|
})
|
|
}
|
|
|
|
func TestMeta_GetIndexNameByID(t *testing.T) {
|
|
m := newSegmentIndexMeta(nil)
|
|
m.indexes = map[UniqueID]map[UniqueID]*model.Index{
|
|
collID: {
|
|
indexID: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID,
|
|
IndexID: indexID,
|
|
IndexName: indexName,
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: nil,
|
|
},
|
|
},
|
|
}
|
|
|
|
t.Run("success", func(t *testing.T) {
|
|
iName := m.GetIndexNameByID(collID, indexID)
|
|
assert.Equal(t, indexName, iName)
|
|
})
|
|
|
|
t.Run("fail", func(t *testing.T) {
|
|
iName := m.GetIndexNameByID(collID, indexID+1)
|
|
assert.Equal(t, "", iName)
|
|
})
|
|
}
|
|
|
|
func TestMeta_GetTypeParams(t *testing.T) {
|
|
indexParams := []*commonpb.KeyValuePair{
|
|
{
|
|
Key: common.IndexTypeKey,
|
|
Value: "HNSW",
|
|
},
|
|
}
|
|
|
|
m := newSegmentIndexMeta(nil)
|
|
m.indexes = map[UniqueID]map[UniqueID]*model.Index{
|
|
collID: {
|
|
indexID: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID,
|
|
IndexID: indexID,
|
|
IndexName: indexName,
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
TypeParams: []*commonpb.KeyValuePair{
|
|
{
|
|
Key: common.DimKey,
|
|
Value: "128",
|
|
},
|
|
},
|
|
IndexParams: indexParams,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: indexParams,
|
|
},
|
|
},
|
|
}
|
|
|
|
t.Run("success", func(t *testing.T) {
|
|
tp := m.GetTypeParams(collID, indexID)
|
|
assert.Equal(t, 1, len(tp))
|
|
})
|
|
|
|
t.Run("not exist", func(t *testing.T) {
|
|
tp := m.GetTypeParams(collID, indexID+1)
|
|
assert.Equal(t, 0, len(tp))
|
|
|
|
tp = m.GetTypeParams(collID+1, indexID)
|
|
assert.Equal(t, 0, len(tp))
|
|
})
|
|
}
|
|
|
|
func TestMeta_GetIndexParams(t *testing.T) {
|
|
indexParams := []*commonpb.KeyValuePair{
|
|
{
|
|
Key: common.IndexTypeKey,
|
|
Value: "HNSW",
|
|
},
|
|
}
|
|
|
|
m := newSegmentIndexMeta(nil)
|
|
m.indexes = map[UniqueID]map[UniqueID]*model.Index{
|
|
collID: {
|
|
indexID: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID,
|
|
IndexID: indexID,
|
|
IndexName: indexName,
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
TypeParams: []*commonpb.KeyValuePair{
|
|
{
|
|
Key: common.DimKey,
|
|
Value: "128",
|
|
},
|
|
},
|
|
IndexParams: indexParams,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: indexParams,
|
|
},
|
|
},
|
|
}
|
|
|
|
t.Run("success", func(t *testing.T) {
|
|
ip := m.GetIndexParams(collID, indexID)
|
|
assert.Equal(t, 1, len(ip))
|
|
})
|
|
|
|
t.Run("not exist", func(t *testing.T) {
|
|
ip := m.GetIndexParams(collID, indexID+1)
|
|
assert.Equal(t, 0, len(ip))
|
|
|
|
ip = m.GetIndexParams(collID+1, indexID)
|
|
assert.Equal(t, 0, len(ip))
|
|
})
|
|
}
|
|
|
|
func TestMeta_GetIndexJob(t *testing.T) {
|
|
m := newSegmentIndexMeta(nil)
|
|
m.buildID2SegmentIndex = map[UniqueID]*model.SegmentIndex{
|
|
buildID: {
|
|
SegmentID: segID,
|
|
CollectionID: collID,
|
|
PartitionID: partID,
|
|
NumRows: 1025,
|
|
IndexID: indexID,
|
|
BuildID: buildID,
|
|
NodeID: 1,
|
|
IndexVersion: 1,
|
|
IndexState: commonpb.IndexState_Unissued,
|
|
FailReason: "",
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
IndexFileKeys: nil,
|
|
IndexSize: 0,
|
|
},
|
|
}
|
|
|
|
t.Run("exist", func(t *testing.T) {
|
|
segIndex, exist := m.GetIndexJob(buildID)
|
|
assert.True(t, exist)
|
|
assert.NotNil(t, segIndex)
|
|
})
|
|
|
|
t.Run("not exist", func(t *testing.T) {
|
|
segIndex, exist := m.GetIndexJob(buildID + 1)
|
|
assert.False(t, exist)
|
|
assert.Nil(t, segIndex)
|
|
})
|
|
}
|
|
|
|
func TestMeta_IsIndexExist(t *testing.T) {
|
|
m := newSegmentIndexMeta(nil)
|
|
m.indexes = map[UniqueID]map[UniqueID]*model.Index{
|
|
collID: {
|
|
indexID: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID,
|
|
IndexID: indexID,
|
|
IndexName: indexName,
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: nil,
|
|
},
|
|
indexID + 1: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID,
|
|
IndexID: indexID + 1,
|
|
IndexName: "index2",
|
|
IsDeleted: true,
|
|
CreateTime: 0,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: nil,
|
|
},
|
|
},
|
|
}
|
|
|
|
t.Run("exist", func(t *testing.T) {
|
|
exist := m.IsIndexExist(collID, indexID)
|
|
assert.True(t, exist)
|
|
})
|
|
|
|
t.Run("not exist", func(t *testing.T) {
|
|
exist := m.IsIndexExist(collID, indexID+1)
|
|
assert.False(t, exist)
|
|
|
|
exist = m.IsIndexExist(collID, indexID+2)
|
|
assert.False(t, exist)
|
|
|
|
exist = m.IsIndexExist(collID+1, indexID)
|
|
assert.False(t, exist)
|
|
})
|
|
}
|
|
|
|
func updateSegmentIndexMeta(t *testing.T) *indexMeta {
|
|
sc := catalogmocks.NewDataCoordCatalog(t)
|
|
sc.On("AlterSegmentIndexes",
|
|
mock.Anything,
|
|
mock.Anything,
|
|
).Return(nil)
|
|
|
|
return &indexMeta{
|
|
catalog: sc,
|
|
segmentIndexes: map[UniqueID]map[UniqueID]*model.SegmentIndex{
|
|
segID: {
|
|
indexID: {
|
|
SegmentID: segID,
|
|
CollectionID: collID,
|
|
PartitionID: partID,
|
|
NumRows: 1025,
|
|
IndexID: indexID,
|
|
BuildID: buildID,
|
|
NodeID: 0,
|
|
IndexVersion: 0,
|
|
IndexState: commonpb.IndexState_Unissued,
|
|
FailReason: "",
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
IndexFileKeys: nil,
|
|
IndexSize: 0,
|
|
},
|
|
},
|
|
},
|
|
indexes: map[UniqueID]map[UniqueID]*model.Index{
|
|
collID: {
|
|
indexID: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID,
|
|
IndexID: indexID,
|
|
IndexName: indexName,
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: nil,
|
|
},
|
|
},
|
|
},
|
|
buildID2SegmentIndex: map[UniqueID]*model.SegmentIndex{
|
|
buildID: {
|
|
SegmentID: segID,
|
|
CollectionID: collID,
|
|
PartitionID: partID,
|
|
NumRows: 1025,
|
|
IndexID: indexID,
|
|
BuildID: buildID,
|
|
NodeID: 0,
|
|
IndexVersion: 0,
|
|
IndexState: commonpb.IndexState_Unissued,
|
|
FailReason: "",
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
IndexFileKeys: nil,
|
|
IndexSize: 0,
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
func TestMeta_UpdateVersion(t *testing.T) {
|
|
m := updateSegmentIndexMeta(t)
|
|
ec := catalogmocks.NewDataCoordCatalog(t)
|
|
ec.On("AlterSegmentIndexes",
|
|
mock.Anything,
|
|
mock.Anything,
|
|
).Return(errors.New("fail"))
|
|
|
|
t.Run("success", func(t *testing.T) {
|
|
err := m.UpdateVersion(buildID, nodeID)
|
|
assert.NoError(t, err)
|
|
})
|
|
|
|
t.Run("fail", func(t *testing.T) {
|
|
m.catalog = ec
|
|
err := m.UpdateVersion(buildID, nodeID)
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("not exist", func(t *testing.T) {
|
|
err := m.UpdateVersion(buildID+1, nodeID)
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestMeta_FinishTask(t *testing.T) {
|
|
m := updateSegmentIndexMeta(t)
|
|
|
|
t.Run("success", func(t *testing.T) {
|
|
err := m.FinishTask(&indexpb.IndexTaskInfo{
|
|
BuildID: buildID,
|
|
State: commonpb.IndexState_Finished,
|
|
IndexFileKeys: []string{"file1", "file2"},
|
|
SerializedSize: 1024,
|
|
FailReason: "",
|
|
})
|
|
assert.NoError(t, err)
|
|
})
|
|
|
|
t.Run("fail", func(t *testing.T) {
|
|
metakv := mockkv.NewMetaKv(t)
|
|
metakv.EXPECT().Save(mock.Anything, mock.Anything).Return(errors.New("failed")).Maybe()
|
|
metakv.EXPECT().MultiSave(mock.Anything).Return(errors.New("failed")).Maybe()
|
|
m.catalog = &datacoord.Catalog{
|
|
MetaKv: metakv,
|
|
}
|
|
err := m.FinishTask(&indexpb.IndexTaskInfo{
|
|
BuildID: buildID,
|
|
State: commonpb.IndexState_Finished,
|
|
IndexFileKeys: []string{"file1", "file2"},
|
|
SerializedSize: 1024,
|
|
FailReason: "",
|
|
})
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("not exist", func(t *testing.T) {
|
|
err := m.FinishTask(&indexpb.IndexTaskInfo{
|
|
BuildID: buildID + 1,
|
|
State: commonpb.IndexState_Finished,
|
|
IndexFileKeys: []string{"file1", "file2"},
|
|
SerializedSize: 1024,
|
|
FailReason: "",
|
|
})
|
|
assert.NoError(t, err)
|
|
})
|
|
}
|
|
|
|
func TestMeta_BuildIndex(t *testing.T) {
|
|
m := updateSegmentIndexMeta(t)
|
|
ec := catalogmocks.NewDataCoordCatalog(t)
|
|
ec.On("AlterSegmentIndexes",
|
|
mock.Anything,
|
|
mock.Anything,
|
|
).Return(errors.New("fail"))
|
|
|
|
t.Run("success", func(t *testing.T) {
|
|
err := m.BuildIndex(buildID)
|
|
assert.NoError(t, err)
|
|
})
|
|
|
|
t.Run("fail", func(t *testing.T) {
|
|
m.catalog = ec
|
|
err := m.BuildIndex(buildID)
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("not exist", func(t *testing.T) {
|
|
err := m.BuildIndex(buildID + 1)
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
// see also: https://github.com/milvus-io/milvus/issues/21660
|
|
func TestUpdateSegmentIndexNotExists(t *testing.T) {
|
|
m := newSegmentIndexMeta(nil)
|
|
assert.NotPanics(t, func() {
|
|
m.updateSegmentIndex(&model.SegmentIndex{
|
|
SegmentID: 1,
|
|
IndexID: 2,
|
|
})
|
|
})
|
|
|
|
assert.Equal(t, 1, len(m.segmentIndexes))
|
|
segmentIdx := m.segmentIndexes[1]
|
|
assert.Equal(t, 1, len(segmentIdx))
|
|
_, ok := segmentIdx[2]
|
|
assert.True(t, ok)
|
|
}
|
|
|
|
func TestMeta_DeleteTask_Error(t *testing.T) {
|
|
m := newSegmentIndexMeta(nil)
|
|
t.Run("segment index not found", func(t *testing.T) {
|
|
err := m.DeleteTask(buildID)
|
|
assert.NoError(t, err)
|
|
})
|
|
|
|
t.Run("segment update failed", func(t *testing.T) {
|
|
ec := catalogmocks.NewDataCoordCatalog(t)
|
|
ec.On("AlterSegmentIndexes",
|
|
mock.Anything,
|
|
mock.Anything,
|
|
).Return(errors.New("fail"))
|
|
m.catalog = ec
|
|
|
|
m.buildID2SegmentIndex[buildID] = &model.SegmentIndex{
|
|
SegmentID: segID,
|
|
PartitionID: partID,
|
|
CollectionID: collID,
|
|
}
|
|
|
|
err := m.DeleteTask(buildID)
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestMeta_GetFieldIndexes(t *testing.T) {
|
|
m := newSegmentIndexMeta(nil)
|
|
m.indexes = map[UniqueID]map[UniqueID]*model.Index{
|
|
collID: {
|
|
indexID: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID,
|
|
IndexID: indexID,
|
|
IndexName: indexName,
|
|
IsDeleted: true,
|
|
CreateTime: 0,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: nil,
|
|
},
|
|
indexID + 1: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID,
|
|
IndexID: indexID + 1,
|
|
IndexName: indexName,
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: nil,
|
|
},
|
|
indexID + 2: {
|
|
TenantID: "",
|
|
CollectionID: collID,
|
|
FieldID: fieldID + 2,
|
|
IndexID: indexID + 2,
|
|
IndexName: indexName + "2",
|
|
IsDeleted: false,
|
|
CreateTime: 0,
|
|
TypeParams: nil,
|
|
IndexParams: nil,
|
|
IsAutoIndex: false,
|
|
UserIndexParams: nil,
|
|
},
|
|
},
|
|
}
|
|
|
|
indexes := m.GetFieldIndexes(collID, fieldID, "")
|
|
assert.Equal(t, 1, len(indexes))
|
|
assert.Equal(t, indexName, indexes[0].IndexName)
|
|
}
|
|
|
|
func TestRemoveIndex(t *testing.T) {
|
|
t.Run("drop index fail", func(t *testing.T) {
|
|
expectedErr := errors.New("error")
|
|
catalog := catalogmocks.NewDataCoordCatalog(t)
|
|
catalog.EXPECT().
|
|
DropIndex(mock.Anything, mock.Anything, mock.Anything).
|
|
Return(expectedErr)
|
|
|
|
m := newSegmentIndexMeta(catalog)
|
|
err := m.RemoveIndex(collID, indexID)
|
|
assert.Error(t, err)
|
|
assert.EqualError(t, err, "error")
|
|
})
|
|
|
|
t.Run("remove index ok", func(t *testing.T) {
|
|
catalog := catalogmocks.NewDataCoordCatalog(t)
|
|
catalog.EXPECT().
|
|
DropIndex(mock.Anything, mock.Anything, mock.Anything).
|
|
Return(nil)
|
|
|
|
m := &indexMeta{
|
|
catalog: catalog,
|
|
indexes: map[int64]map[int64]*model.Index{
|
|
collID: {
|
|
indexID: &model.Index{},
|
|
},
|
|
},
|
|
}
|
|
|
|
err := m.RemoveIndex(collID, indexID)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, len(m.indexes), 0)
|
|
})
|
|
}
|
|
|
|
func TestRemoveSegmentIndex(t *testing.T) {
|
|
t.Run("drop segment index fail", func(t *testing.T) {
|
|
expectedErr := errors.New("error")
|
|
catalog := catalogmocks.NewDataCoordCatalog(t)
|
|
catalog.EXPECT().
|
|
DropSegmentIndex(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).
|
|
Return(expectedErr)
|
|
|
|
m := newSegmentIndexMeta(catalog)
|
|
err := m.RemoveSegmentIndex(0, 0, 0, 0, 0)
|
|
|
|
assert.Error(t, err)
|
|
assert.EqualError(t, err, "error")
|
|
})
|
|
|
|
t.Run("remove segment index ok", func(t *testing.T) {
|
|
catalog := catalogmocks.NewDataCoordCatalog(t)
|
|
catalog.EXPECT().
|
|
DropSegmentIndex(mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).
|
|
Return(nil)
|
|
|
|
m := &indexMeta{
|
|
catalog: catalog,
|
|
segmentIndexes: map[int64]map[int64]*model.SegmentIndex{
|
|
segID: {
|
|
indexID: &model.SegmentIndex{},
|
|
},
|
|
},
|
|
buildID2SegmentIndex: map[int64]*model.SegmentIndex{
|
|
buildID: {},
|
|
},
|
|
}
|
|
|
|
err := m.RemoveSegmentIndex(collID, partID, segID, indexID, buildID)
|
|
assert.NoError(t, err)
|
|
|
|
assert.Equal(t, len(m.segmentIndexes), 0)
|
|
assert.Equal(t, len(m.buildID2SegmentIndex), 0)
|
|
})
|
|
}
|
|
|
|
func TestIndexMeta_GetUnindexedSegments(t *testing.T) {
|
|
m := createMetaTable(&datacoord.Catalog{MetaKv: mockkv.NewMetaKv(t)})
|
|
|
|
// normal case
|
|
segmentIDs := make([]int64, 0, 11)
|
|
for i := 0; i <= 10; i++ {
|
|
segmentIDs = append(segmentIDs, segID+int64(i))
|
|
}
|
|
unindexed := m.indexMeta.GetUnindexedSegments(collID, segmentIDs)
|
|
assert.Equal(t, 8, len(unindexed))
|
|
|
|
// no index
|
|
unindexed = m.indexMeta.GetUnindexedSegments(collID+1, segmentIDs)
|
|
assert.Equal(t, 0, len(unindexed))
|
|
}
|