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83 lines
2.8 KiB
Go
83 lines
2.8 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 pipeline
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import (
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"go.uber.org/zap"
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"github.com/milvus-io/milvus/internal/proto/datapb"
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"github.com/milvus-io/milvus/internal/querynodev2/delegator"
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base "github.com/milvus-io/milvus/internal/util/pipeline"
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"github.com/milvus-io/milvus/pkg/log"
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"github.com/milvus-io/milvus/pkg/metrics"
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"github.com/milvus-io/milvus/pkg/mq/msgdispatcher"
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"github.com/milvus-io/milvus/pkg/util/paramtable"
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"github.com/milvus-io/milvus/pkg/util/typeutil"
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)
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//pipeline used for querynode
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type Pipeline interface {
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base.StreamPipeline
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ExcludedSegments(segInfos ...*datapb.SegmentInfo)
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}
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type pipeline struct {
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base.StreamPipeline
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excludedSegments *typeutil.ConcurrentMap[int64, *datapb.SegmentInfo]
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collectionID UniqueID
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}
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func (p *pipeline) ExcludedSegments(segInfos ...*datapb.SegmentInfo) {
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for _, segInfo := range segInfos {
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log.Debug("pipeline add exclude info",
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zap.Int64("segmentID", segInfo.GetID()),
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zap.Uint64("ts", segInfo.GetDmlPosition().GetTimestamp()),
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)
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p.excludedSegments.Insert(segInfo.GetID(), segInfo)
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}
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}
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func (p *pipeline) Close() {
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p.StreamPipeline.Close()
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metrics.CleanupQueryNodeCollectionMetrics(paramtable.GetNodeID(), p.collectionID)
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}
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func NewPipeLine(
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collectionID UniqueID,
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channel string,
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manager *DataManager,
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tSafeManager TSafeManager,
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dispatcher msgdispatcher.Client,
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delegator delegator.ShardDelegator,
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) (Pipeline, error) {
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pipelineQueueLength := paramtable.Get().QueryNodeCfg.FlowGraphMaxQueueLength.GetAsInt32()
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excludedSegments := typeutil.NewConcurrentMap[int64, *datapb.SegmentInfo]()
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p := &pipeline{
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collectionID: collectionID,
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excludedSegments: excludedSegments,
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StreamPipeline: base.NewPipelineWithStream(dispatcher, nodeCtxTtInterval, enableTtChecker, channel),
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}
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filterNode := newFilterNode(collectionID, channel, manager, excludedSegments, pipelineQueueLength)
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insertNode := newInsertNode(collectionID, channel, manager, delegator, pipelineQueueLength)
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deleteNode := newDeleteNode(collectionID, channel, manager, tSafeManager, delegator, pipelineQueueLength)
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p.Add(filterNode, insertNode, deleteNode)
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return p, nil
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}
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