mirror of https://github.com/milvus-io/milvus.git
104 lines
3.5 KiB
Go
104 lines
3.5 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 segments
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import (
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"context"
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"go.uber.org/zap"
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"github.com/milvus-io/milvus/pkg/v2/log"
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"github.com/milvus-io/milvus/pkg/v2/proto/planpb"
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"github.com/milvus-io/milvus/pkg/v2/util/merr"
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"github.com/milvus-io/milvus/pkg/v2/util/paramtable"
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)
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func validate(ctx context.Context, manager *Manager, collectionID int64, partitionIDs []int64, segmentIDs []int64, segmentFilter ...SegmentFilter) ([]Segment, error) {
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collection := manager.Collection.Get(collectionID)
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if collection == nil {
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return nil, merr.WrapErrCollectionNotFound(collectionID)
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}
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// validate segment
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segments := make([]Segment, 0, len(segmentIDs))
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var err error
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defer func() {
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if err != nil {
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manager.Segment.Unpin(segments)
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}
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}()
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if len(segmentIDs) == 0 {
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// legacy logic
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segmentFilter = append(segmentFilter, SegmentFilterFunc(func(s Segment) bool {
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return s.Collection() == collectionID
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}))
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segments, err = manager.Segment.GetAndPinBy(segmentFilter...)
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if err != nil {
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return nil, err
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}
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} else {
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segments, err = manager.Segment.GetAndPin(segmentIDs, segmentFilter...)
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if err != nil {
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return nil, err
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}
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}
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return segments, nil
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}
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func validateOnHistorical(ctx context.Context, manager *Manager, collectionID int64, partitionIDs []int64, segmentIDs []int64, plan *planpb.PlanNode) ([]Segment, error) {
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filters := []SegmentFilter{WithType(SegmentTypeSealed)}
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var filteredCount int
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sparseFilterEnabled := paramtable.Get().QueryNodeCfg.EnableSparseFilterInQuery.GetAsBool() && plan != nil
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if sparseFilterEnabled {
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filters = append(filters, WithSparseFilter(plan, &filteredCount))
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}
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segments, err := validate(ctx, manager, collectionID, partitionIDs, segmentIDs, filters...)
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if err != nil {
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return nil, err
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}
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log.Ctx(ctx).Debug("sparse filter filtered out segments in historical",
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zap.Int64("collectionID", collectionID),
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zap.Int("filtered", filteredCount),
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zap.Int("remaining", len(segments)))
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return segments, nil
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}
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func validateOnStream(ctx context.Context, manager *Manager, collectionID int64, partitionIDs []int64, segmentIDs []int64, plan *planpb.PlanNode) ([]Segment, error) {
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filters := []SegmentFilter{WithType(SegmentTypeGrowing)}
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var filteredCount int
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sparseFilterEnabled := paramtable.Get().QueryNodeCfg.EnableSparseFilterInQuery.GetAsBool() && plan != nil
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if sparseFilterEnabled {
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filters = append(filters, WithSparseFilter(plan, &filteredCount))
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}
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segments, err := validate(ctx, manager, collectionID, partitionIDs, segmentIDs, filters...)
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if err != nil {
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return nil, err
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}
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log.Ctx(ctx).Debug("sparse filter filtered out segments in streaming",
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zap.Int64("collectionID", collectionID),
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zap.Int("filtered", filteredCount),
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zap.Int("remaining", len(segments)))
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return segments, nil
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}
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