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[HUDI-2144]Bug-Fix:Offline clustering(HoodieClusteringJob) will cause insert action losing data (#3240)

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* fixed

* add testUpsertPartitionerWithSmallFileHandlingAndClusteringPlan ut

* fix CheckStyle

Co-authored-by: yuezhang <yuezhang@freewheel.tv>
This commit is contained in:
zhangyue19921010
2021-07-13 09:14:17 +08:00
committed by GitHub
parent ca440ccf88
commit c8a2033c27
3 changed files with 99 additions and 2 deletions
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54
hudi-common/src/test/java/org/apache/hudi/common/testutils/ClusteringTestUtils.java Normal file
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/*
* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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package org.apache.hudi.common.testutils;
import org.apache.hudi.avro.model.HoodieClusteringPlan;
import org.apache.hudi.common.model.FileSlice;
import org.apache.hudi.common.table.HoodieTableMetaClient;
import org.apache.hudi.common.util.ClusteringUtils;
import org.apache.hudi.exception.HoodieException;
import java.nio.file.Paths;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import static org.apache.hudi.common.testutils.FileCreateUtils.baseFileName;
import static org.apache.hudi.common.testutils.FileCreateUtils.createBaseFile;
import static org.apache.hudi.common.testutils.HoodieTestUtils.DEFAULT_PARTITION_PATHS;
public class ClusteringTestUtils {
public static HoodieClusteringPlan createClusteringPlan(HoodieTableMetaClient metaClient, String instantTime, String fileId) {
try {
String basePath = metaClient.getBasePath();
String partition = DEFAULT_PARTITION_PATHS[0];
createBaseFile(basePath, partition, instantTime, fileId, 1);
FileSlice slice = new FileSlice(partition, instantTime, fileId);
slice.setBaseFile(new CompactionTestUtils.DummyHoodieBaseFile(Paths.get(basePath, partition,
baseFileName(instantTime, fileId)).toString()));
List<FileSlice>[] fileSliceGroups = new List[] {Collections.singletonList(slice)};
HoodieClusteringPlan clusteringPlan = ClusteringUtils.createClusteringPlan("strategy", new HashMap<>(),
fileSliceGroups, Collections.emptyMap());
return clusteringPlan;
} catch (Exception e) {
throw new HoodieException(e.getMessage(), e);
}
}
}