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https://gitee.com/milvus-io/milvus.git
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1594122c0a
1. Make the dynamic field file optional during numpy import 2. Add integration importing test with dynamic 3. Disallow file of pk when autoID=true during numpy import issue: https://github.com/milvus-io/milvus/issues/32542 --------- Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
76 lines
2.6 KiB
Go
76 lines
2.6 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 importutilv2
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import (
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"context"
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"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
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"github.com/milvus-io/milvus/internal/proto/internalpb"
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"github.com/milvus-io/milvus/internal/storage"
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"github.com/milvus-io/milvus/internal/util/importutilv2/binlog"
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"github.com/milvus-io/milvus/internal/util/importutilv2/json"
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"github.com/milvus-io/milvus/internal/util/importutilv2/numpy"
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"github.com/milvus-io/milvus/internal/util/importutilv2/parquet"
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"github.com/milvus-io/milvus/pkg/util/merr"
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)
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//go:generate mockery --name=Reader --structname=MockReader --output=./ --filename=mock_reader.go --with-expecter --inpackage
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type Reader interface {
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// Size returns the size of the underlying file/files in bytes.
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// It returns an error if the size cannot be determined.
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Size() (int64, error)
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// Read reads data from the underlying file/files.
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// It returns the storage.InsertData and an error, if any.
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Read() (*storage.InsertData, error)
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// Close closes the underlying file reader.
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Close()
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}
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func NewReader(ctx context.Context,
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cm storage.ChunkManager,
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schema *schemapb.CollectionSchema,
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importFile *internalpb.ImportFile,
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options Options,
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bufferSize int,
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) (Reader, error) {
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if IsBackup(options) {
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tsStart, tsEnd, err := ParseTimeRange(options)
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if err != nil {
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return nil, err
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}
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paths := importFile.GetPaths()
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return binlog.NewReader(ctx, cm, schema, paths, tsStart, tsEnd)
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}
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fileType, err := GetFileType(importFile)
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if err != nil {
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return nil, err
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}
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switch fileType {
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case JSON:
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return json.NewReader(ctx, cm, schema, importFile.GetPaths()[0], bufferSize)
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case Numpy:
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return numpy.NewReader(ctx, cm, schema, importFile.GetPaths(), bufferSize)
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case Parquet:
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return parquet.NewReader(ctx, cm, schema, importFile.GetPaths()[0], bufferSize)
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}
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return nil, merr.WrapErrImportFailed("unexpected import file")
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}
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