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…5941) * [HUDI-4290] Fix fetchLatestBaseFiles to filter replaced filegroups * Separate out incremental sync fsview test with clustering
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.../src/test/java/org/apache/hudi/common/table/view/TestHoodieTableFSViewWithClustering.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.common.table.view; | ||
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import org.apache.hudi.common.fs.FSUtils; | ||
import org.apache.hudi.common.model.HoodieCommitMetadata; | ||
import org.apache.hudi.common.model.HoodieFileGroup; | ||
import org.apache.hudi.common.model.WriteOperationType; | ||
import org.apache.hudi.common.table.timeline.HoodieActiveTimeline; | ||
import org.apache.hudi.common.table.timeline.HoodieInstant; | ||
import org.apache.hudi.common.table.timeline.HoodieTimeline; | ||
import org.apache.hudi.common.testutils.HoodieCommonTestHarness; | ||
import org.apache.hudi.common.testutils.HoodieTestUtils; | ||
import org.apache.hudi.common.util.CommitUtils; | ||
import org.apache.hudi.common.util.Option; | ||
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import org.junit.jupiter.api.AfterEach; | ||
import org.junit.jupiter.api.BeforeEach; | ||
import org.junit.jupiter.api.Test; | ||
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import java.io.File; | ||
import java.io.IOException; | ||
import java.nio.charset.StandardCharsets; | ||
import java.util.ArrayList; | ||
import java.util.Collections; | ||
import java.util.HashMap; | ||
import java.util.List; | ||
import java.util.Map; | ||
import java.util.Set; | ||
import java.util.UUID; | ||
import java.util.stream.Collectors; | ||
import java.util.stream.Stream; | ||
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import static org.junit.jupiter.api.Assertions.assertEquals; | ||
import static org.junit.jupiter.api.Assertions.assertFalse; | ||
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public class TestHoodieTableFSViewWithClustering extends HoodieCommonTestHarness { | ||
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private static final String TEST_WRITE_TOKEN = "1-0-1"; | ||
private static final String BOOTSTRAP_SOURCE_PATH = "/usr/warehouse/hive/data/tables/src1/"; | ||
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private IncrementalTimelineSyncFileSystemView fsView; | ||
private TableFileSystemView.BaseFileOnlyView roView; | ||
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@BeforeEach | ||
public void setup() throws IOException { | ||
metaClient = HoodieTestUtils.init(tempDir.toAbsolutePath().toString(), getTableType(), BOOTSTRAP_SOURCE_PATH, false); | ||
basePath = metaClient.getBasePathV2().toString(); | ||
refreshFsView(); | ||
} | ||
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protected void refreshFsView() throws IOException { | ||
super.refreshFsView(); | ||
closeFsView(); | ||
fsView = (IncrementalTimelineSyncFileSystemView) getFileSystemView(metaClient.getActiveTimeline().filterCompletedAndCompactionInstants()); | ||
roView = fsView; | ||
} | ||
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private void closeFsView() { | ||
if (null != fsView) { | ||
fsView.close(); | ||
fsView = null; | ||
} | ||
} | ||
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@AfterEach | ||
public void close() { | ||
closeFsView(); | ||
} | ||
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@Test | ||
public void testReplaceFileIdIsExcludedInView() throws IOException { | ||
String partitionPath1 = "2020/06/27"; | ||
String partitionPath2 = "2020/07/14"; | ||
new File(basePath + "/" + partitionPath1).mkdirs(); | ||
new File(basePath + "/" + partitionPath2).mkdirs(); | ||
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// create 2 fileId in partition1 - fileId1 is replaced later on. | ||
String fileId1 = UUID.randomUUID().toString(); | ||
String fileId2 = UUID.randomUUID().toString(); | ||
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// create 2 fileId in partition2 - fileId3, fileId4 is replaced later on. | ||
String fileId3 = UUID.randomUUID().toString(); | ||
String fileId4 = UUID.randomUUID().toString(); | ||
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assertFalse(roView.getLatestBaseFiles(partitionPath1) | ||
.anyMatch(dfile -> dfile.getFileId().equals(fileId1) || dfile.getFileId().equals(fileId2)), | ||
"No commit, should not find any data file"); | ||
assertFalse(roView.getLatestBaseFiles(partitionPath2) | ||
.anyMatch(dfile -> dfile.getFileId().equals(fileId3) || dfile.getFileId().equals(fileId4)), | ||
"No commit, should not find any data file"); | ||
assertFalse(fsView.fetchLatestBaseFiles(partitionPath1) | ||
.anyMatch(dfile -> dfile.getFileId().equals(fileId1) || dfile.getFileId().equals(fileId2)), | ||
"No commit, should not find any data file"); | ||
assertFalse(fsView.fetchLatestBaseFiles(partitionPath2) | ||
.anyMatch(dfile -> dfile.getFileId().equals(fileId3) || dfile.getFileId().equals(fileId4)), | ||
"No commit, should not find any data file"); | ||
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// Only one commit | ||
String commitTime1 = "1"; | ||
String fileName1 = FSUtils.makeBaseFileName(commitTime1, TEST_WRITE_TOKEN, fileId1); | ||
String fileName2 = FSUtils.makeBaseFileName(commitTime1, TEST_WRITE_TOKEN, fileId2); | ||
String fileName3 = FSUtils.makeBaseFileName(commitTime1, TEST_WRITE_TOKEN, fileId3); | ||
String fileName4 = FSUtils.makeBaseFileName(commitTime1, TEST_WRITE_TOKEN, fileId4); | ||
new File(basePath + "/" + partitionPath1 + "/" + fileName1).createNewFile(); | ||
new File(basePath + "/" + partitionPath1 + "/" + fileName2).createNewFile(); | ||
new File(basePath + "/" + partitionPath2 + "/" + fileName3).createNewFile(); | ||
new File(basePath + "/" + partitionPath2 + "/" + fileName4).createNewFile(); | ||
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Map<String, List<String>> partitionToReplaceFileIds = new HashMap<>(); | ||
List<String> replacedFileIdsP1 = new ArrayList<>(); | ||
replacedFileIdsP1.add(fileId1); | ||
partitionToReplaceFileIds.put(partitionPath1, replacedFileIdsP1); | ||
List<String> replacedFileIdsP2 = new ArrayList<>(); | ||
replacedFileIdsP2.add(fileId3); | ||
replacedFileIdsP2.add(fileId4); | ||
partitionToReplaceFileIds.put(partitionPath2, replacedFileIdsP2); | ||
HoodieCommitMetadata commitMetadata = | ||
CommitUtils.buildMetadata(Collections.emptyList(), partitionToReplaceFileIds, Option.empty(), WriteOperationType.INSERT_OVERWRITE, "", HoodieTimeline.REPLACE_COMMIT_ACTION); | ||
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HoodieActiveTimeline commitTimeline = metaClient.getActiveTimeline(); | ||
HoodieInstant instant1 = new HoodieInstant(true, HoodieTimeline.REPLACE_COMMIT_ACTION, commitTime1); | ||
saveAsComplete(commitTimeline, instant1, Option.of(commitMetadata.toJsonString().getBytes(StandardCharsets.UTF_8))); | ||
refreshFsView(); | ||
assertEquals(0, roView.getLatestBaseFiles(partitionPath1) | ||
.filter(dfile -> dfile.getFileId().equals(fileId1)).count()); | ||
assertEquals(fileName2, roView.getLatestBaseFiles(partitionPath1) | ||
.filter(dfile -> dfile.getFileId().equals(fileId2)).findFirst().get().getFileName()); | ||
assertEquals(0, roView.getLatestBaseFiles(partitionPath2) | ||
.filter(dfile -> dfile.getFileId().equals(fileId3)).count()); | ||
assertEquals(0, roView.getLatestBaseFiles(partitionPath2) | ||
.filter(dfile -> dfile.getFileId().equals(fileId4)).count()); | ||
assertEquals(0, fsView.fetchLatestBaseFiles(partitionPath1) | ||
.filter(dfile -> dfile.getFileId().equals(fileId1)).count()); | ||
assertEquals(fileName2, fsView.fetchLatestBaseFiles(partitionPath1) | ||
.filter(dfile -> dfile.getFileId().equals(fileId2)).findFirst().get().getFileName()); | ||
assertEquals(0, fsView.fetchLatestBaseFiles(partitionPath2) | ||
.filter(dfile -> dfile.getFileId().equals(fileId3)).count()); | ||
assertEquals(0, fsView.fetchLatestBaseFiles(partitionPath2) | ||
.filter(dfile -> dfile.getFileId().equals(fileId4)).count()); | ||
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// ensure replacedFileGroupsBefore works with all instants | ||
List<HoodieFileGroup> replacedOnInstant1 = fsView.getReplacedFileGroupsBeforeOrOn("0", partitionPath1).collect(Collectors.toList()); | ||
assertEquals(0, replacedOnInstant1.size()); | ||
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List<HoodieFileGroup> allReplaced = fsView.getReplacedFileGroupsBeforeOrOn("2", partitionPath1).collect(Collectors.toList()); | ||
allReplaced.addAll(fsView.getReplacedFileGroupsBeforeOrOn("2", partitionPath2).collect(Collectors.toList())); | ||
assertEquals(3, allReplaced.size()); | ||
Set<String> allReplacedFileIds = allReplaced.stream().map(fg -> fg.getFileGroupId().getFileId()).collect(Collectors.toSet()); | ||
Set<String> actualReplacedFileIds = Stream.of(fileId1, fileId3, fileId4).collect(Collectors.toSet()); | ||
assertEquals(actualReplacedFileIds, allReplacedFileIds); | ||
} | ||
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private static void saveAsComplete(HoodieActiveTimeline timeline, HoodieInstant inflight, Option<byte[]> data) { | ||
if (inflight.getAction().equals(HoodieTimeline.COMPACTION_ACTION)) { | ||
timeline.transitionCompactionInflightToComplete(inflight, data); | ||
} else { | ||
HoodieInstant requested = new HoodieInstant(HoodieInstant.State.REQUESTED, inflight.getAction(), inflight.getTimestamp()); | ||
timeline.createNewInstant(requested); | ||
timeline.transitionRequestedToInflight(requested, Option.empty()); | ||
timeline.saveAsComplete(inflight, data); | ||
} | ||
} | ||
} |
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