mirror of
https://gitee.com/milvus-io/milvus.git
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82 lines
3.0 KiB
Go
82 lines
3.0 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package datacoord
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import (
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"google.golang.org/protobuf/proto"
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"github.com/milvus-io/milvus-proto/go-api/v2/commonpb"
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"github.com/milvus-io/milvus/internal/datacoord/allocator"
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"github.com/milvus-io/milvus/internal/util/hookutil"
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"github.com/milvus-io/milvus/pkg/v2/proto/datapb"
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"github.com/milvus-io/milvus/pkg/v2/proto/workerpb"
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"github.com/milvus-io/milvus/pkg/v2/util/paramtable"
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)
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// PreAllocateBinlogIDs pre-allocates binlog IDs based on the total number of binlogs from
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// the segments for compaction, multiplied by an expansion factor.
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func PreAllocateBinlogIDs(allocator allocator.Allocator, segmentInfos []*SegmentInfo) (*datapb.IDRange, error) {
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binlogNum := 0
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for _, s := range segmentInfos {
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for _, l := range s.GetBinlogs() {
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binlogNum += len(l.GetBinlogs())
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}
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for _, l := range s.GetDeltalogs() {
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binlogNum += len(l.GetBinlogs())
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}
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for _, l := range s.GetStatslogs() {
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binlogNum += len(l.GetBinlogs())
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}
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for _, l := range s.GetBm25Statslogs() {
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binlogNum += len(l.GetBinlogs())
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}
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}
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n := binlogNum * paramtable.Get().DataCoordCfg.CompactionPreAllocateIDExpansionFactor.GetAsInt()
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begin, end, err := allocator.AllocN(int64(n))
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return &datapb.IDRange{Begin: begin, End: end}, err
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}
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func WrapPluginContext(collectionID int64, properties []*commonpb.KeyValuePair, msg proto.Message) {
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pluginContext := hookutil.GetStoragePluginContext(properties, collectionID)
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if pluginContext == nil {
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return
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}
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switch msg.(type) {
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case *datapb.CompactionPlan:
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plan := msg.(*datapb.CompactionPlan)
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plan.PluginContext = append(plan.PluginContext, pluginContext...)
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case *workerpb.CreateJobRequest:
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job := msg.(*workerpb.CreateJobRequest)
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job.PluginContext = append(job.PluginContext, pluginContext...)
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case *workerpb.AnalyzeRequest:
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job := msg.(*workerpb.AnalyzeRequest)
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job.PluginContext = append(job.PluginContext, pluginContext...)
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case *workerpb.CreateStatsRequest:
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job := msg.(*workerpb.CreateStatsRequest)
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job.PluginContext = append(job.PluginContext, pluginContext...)
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case *datapb.ImportRequest:
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job := msg.(*datapb.ImportRequest)
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job.PluginContext = append(job.PluginContext, pluginContext...)
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case *datapb.PreImportRequest:
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job := msg.(*datapb.PreImportRequest)
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job.PluginContext = append(job.PluginContext, pluginContext...)
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default:
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return
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}
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}
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