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[HUDI-5072] Extract
ExecutionStrategy#transform duplicate code (apa…
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...t/src/main/java/org/apache/hudi/client/clustering/run/strategy/ExecutionStrategyUtil.java
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| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you under the Apache License, Version 2.0 (the | ||
| * "License"); you may not use this file except in compliance | ||
| * with the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
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| package org.apache.hudi.client.clustering.run.strategy; | ||
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| import org.apache.avro.generic.GenericRecord; | ||
| import org.apache.avro.generic.IndexedRecord; | ||
| import org.apache.hudi.common.config.TypedProperties; | ||
| import org.apache.hudi.common.model.HoodieRecord; | ||
| import org.apache.hudi.common.model.HoodieKey; | ||
| import org.apache.hudi.common.model.HoodieRecordPayload; | ||
| import org.apache.hudi.common.model.RewriteAvroPayload; | ||
| import org.apache.hudi.common.model.HoodieAvroRecord; | ||
| import org.apache.hudi.common.util.Option; | ||
| import org.apache.hudi.config.HoodieWriteConfig; | ||
| import org.apache.hudi.exception.HoodieIOException; | ||
| import org.apache.hudi.keygen.BaseKeyGenerator; | ||
| import org.apache.hudi.keygen.KeyGenUtils; | ||
| import org.apache.hudi.keygen.factory.HoodieSparkKeyGeneratorFactory; | ||
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| import java.io.IOException; | ||
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| public class ExecutionStrategyUtil { | ||
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| /** | ||
| * Transform IndexedRecord into HoodieRecord. | ||
| * | ||
| * @param indexedRecord indexedRecord. | ||
| * @param writeConfig writeConfig. | ||
| * @return hoodieRecord. | ||
| * @param <T> | ||
| */ | ||
| public static <T> HoodieRecord<T> transform(IndexedRecord indexedRecord, | ||
| HoodieWriteConfig writeConfig) { | ||
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| GenericRecord record = (GenericRecord) indexedRecord; | ||
| Option<BaseKeyGenerator> keyGeneratorOpt = Option.empty(); | ||
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| if (!writeConfig.populateMetaFields()) { | ||
| try { | ||
| TypedProperties typedProperties = new TypedProperties(writeConfig.getProps()); | ||
| keyGeneratorOpt = Option.of((BaseKeyGenerator) | ||
| HoodieSparkKeyGeneratorFactory.createKeyGenerator(typedProperties)); | ||
| } catch (IOException e) { | ||
| throw new HoodieIOException( | ||
| "Only BaseKeyGenerators are supported when meta columns are disabled ", e); | ||
| } | ||
| } | ||
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| String key = KeyGenUtils.getRecordKeyFromGenericRecord(record, keyGeneratorOpt); | ||
| String partition = KeyGenUtils.getPartitionPathFromGenericRecord(record, keyGeneratorOpt); | ||
| HoodieKey hoodieKey = new HoodieKey(key, partition); | ||
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| HoodieRecordPayload avroPayload = new RewriteAvroPayload(record); | ||
| HoodieRecord hoodieRecord = new HoodieAvroRecord(hoodieKey, avroPayload); | ||
| return hoodieRecord; | ||
| } | ||
| } |
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