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75 lines
2.2 KiB
Go
75 lines
2.2 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 querynode
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/milvus-io/milvus/internal/storage"
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)
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func TestStreaming_retrieve(t *testing.T) {
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streaming, err := genSimpleReplicaWithGrowingSegment()
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assert.NoError(t, err)
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collection, err := streaming.getCollectionByID(defaultCollectionID)
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assert.NoError(t, err)
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plan, err := genSimpleRetrievePlan(collection)
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assert.NoError(t, err)
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insertMsg, err := genSimpleInsertMsg(collection.schema, defaultMsgLength)
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assert.NoError(t, err)
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segment, err := streaming.getSegmentByID(defaultSegmentID, segmentTypeGrowing)
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assert.NoError(t, err)
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offset, err := segment.segmentPreInsert(len(insertMsg.RowIDs))
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assert.NoError(t, err)
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insertRecord, err := storage.TransferInsertMsgToInsertRecord(collection.schema, insertMsg)
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assert.NoError(t, err)
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err = segment.segmentInsert(offset, insertMsg.RowIDs, insertMsg.Timestamps, insertRecord)
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assert.NoError(t, err)
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t.Run("test retrieve", func(t *testing.T) {
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res, _, ids, err := retrieveStreaming(streaming, plan,
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defaultCollectionID,
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[]UniqueID{defaultPartitionID},
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defaultDMLChannel,
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nil)
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assert.NoError(t, err)
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assert.Len(t, res, 1)
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assert.Len(t, ids, 1)
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})
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t.Run("test empty partition", func(t *testing.T) {
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res, _, ids, err := retrieveStreaming(streaming, plan,
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defaultCollectionID,
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nil,
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defaultDMLChannel,
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nil)
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assert.NoError(t, err)
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assert.Len(t, res, 1)
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assert.Len(t, ids, 1)
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})
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}
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