Examples with HoodieLocalEngineContext org.apache.hudi.common.engine.HoodieLocalEngineContext used on opensource projects

Example 1 with HoodieLocalEngineContext

use of org.apache.hudi.common.engine.HoodieLocalEngineContext in project hudi by apache.

the class TestRemoteHoodieTableFileSystemView method getFileSystemView.

protected SyncableFileSystemView getFileSystemView(HoodieTimeline timeline) {
    FileSystemViewStorageConfig sConf = FileSystemViewStorageConfig.newBuilder().withStorageType(FileSystemViewStorageType.SPILLABLE_DISK).build();
    HoodieMetadataConfig metadataConfig = HoodieMetadataConfig.newBuilder().build();
    HoodieCommonConfig commonConfig = HoodieCommonConfig.newBuilder().build();
    HoodieLocalEngineContext localEngineContext = new HoodieLocalEngineContext(metaClient.getHadoopConf());
    try {
        server = new TimelineService(localEngineContext, new Configuration(), TimelineService.Config.builder().serverPort(0).build(), FileSystem.get(new Configuration()), FileSystemViewManager.createViewManager(localEngineContext, metadataConfig, sConf, commonConfig));
        server.startService();
    } catch (Exception ex) {
        throw new RuntimeException(ex);
    }
    LOG.info("Connecting to Timeline Server :" + server.getServerPort());
    view = new RemoteHoodieTableFileSystemView("localhost", server.getServerPort(), metaClient);
    return view;
}

Example 2 with HoodieLocalEngineContext

use of org.apache.hudi.common.engine.HoodieLocalEngineContext in project hudi by apache.

the class TestFileSystemBackedTableMetadata method testNonPartitionedTable.

/**
 * Test non partition hoodie table.
 * @throws Exception
 */
@Test
public void testNonPartitionedTable() throws Exception {
    // Generate 10 files under basepath
    hoodieTestTable.addCommit("100").withBaseFilesInPartition(DEFAULT_PARTITION, IntStream.range(0, 10).toArray());
    HoodieLocalEngineContext localEngineContext = new HoodieLocalEngineContext(metaClient.getHadoopConf());
    FileSystemBackedTableMetadata fileSystemBackedTableMetadata = new FileSystemBackedTableMetadata(localEngineContext, new SerializableConfiguration(metaClient.getHadoopConf()), basePath, false);
    Assertions.assertEquals(0, fileSystemBackedTableMetadata.getAllPartitionPaths().size());
    Assertions.assertEquals(10, fileSystemBackedTableMetadata.getAllFilesInPartition(new Path(basePath)).length);
    Assertions.assertEquals(10, fileSystemBackedTableMetadata.getAllFilesInPartitions(Collections.singletonList(basePath)).get(basePath).length);
}

Example 3 with HoodieLocalEngineContext

use of org.apache.hudi.common.engine.HoodieLocalEngineContext in project hudi by apache.

the class TestFileSystemBackedTableMetadata method testDatePartitionedTableWithAssumeDateIsFalse.

/**
 * Test listing of partitions result for date based partitions with assumeDataPartitioning = false.
 * @throws Exception
 */
@Test
public void testDatePartitionedTableWithAssumeDateIsFalse() throws Exception {
    String instant = "100";
    hoodieTestTable = hoodieTestTable.addCommit(instant);
    // Generate 10 files under each partition
    DATE_PARTITIONS.stream().forEach(p -> {
        try {
            hoodieTestTable = hoodieTestTable.withPartitionMetaFiles(p).withBaseFilesInPartition(p, IntStream.range(0, 10).toArray());
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    });
    HoodieLocalEngineContext localEngineContext = new HoodieLocalEngineContext(metaClient.getHadoopConf());
    FileSystemBackedTableMetadata fileSystemBackedTableMetadata = new FileSystemBackedTableMetadata(localEngineContext, new SerializableConfiguration(metaClient.getHadoopConf()), basePath, false);
    Assertions.assertEquals(3, fileSystemBackedTableMetadata.getAllPartitionPaths().size());
    List<String> fullPartitionPaths = DATE_PARTITIONS.stream().map(p -> basePath + "/" + p).collect(Collectors.toList());
    Map<String, FileStatus[]> partitionToFilesMap = fileSystemBackedTableMetadata.getAllFilesInPartitions(fullPartitionPaths);
    for (String p : fullPartitionPaths) {
        Assertions.assertEquals(10, partitionToFilesMap.get(p).length);
    }
}

Example 4 with HoodieLocalEngineContext

use of org.apache.hudi.common.engine.HoodieLocalEngineContext in project hudi by apache.

the class TestFileSystemBackedTableMetadata method testDatePartitionedTable.

/**
 * Test listing of partitions result for date based partitions.
 * @throws Exception
 */
@Test
public void testDatePartitionedTable() throws Exception {
    String instant = "100";
    hoodieTestTable = hoodieTestTable.addCommit(instant);
    // Generate 10 files under each partition
    DATE_PARTITIONS.stream().forEach(p -> {
        try {
            hoodieTestTable = hoodieTestTable.withBaseFilesInPartition(p, IntStream.range(0, 10).toArray());
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    });
    HoodieLocalEngineContext localEngineContext = new HoodieLocalEngineContext(metaClient.getHadoopConf());
    FileSystemBackedTableMetadata fileSystemBackedTableMetadata = new FileSystemBackedTableMetadata(localEngineContext, new SerializableConfiguration(metaClient.getHadoopConf()), basePath, true);
    Assertions.assertEquals(3, fileSystemBackedTableMetadata.getAllPartitionPaths().size());
    Assertions.assertEquals(10, fileSystemBackedTableMetadata.getAllFilesInPartition(new Path(basePath + "/" + DATE_PARTITIONS.get(0))).length);
    List<String> fullPartitionPaths = DATE_PARTITIONS.stream().map(p -> basePath + "/" + p).collect(Collectors.toList());
    Map<String, FileStatus[]> partitionToFilesMap = fileSystemBackedTableMetadata.getAllFilesInPartitions(fullPartitionPaths);
    for (String p : fullPartitionPaths) {
        Assertions.assertEquals(10, partitionToFilesMap.get(p).length);
    }
}

Example 5 with HoodieLocalEngineContext

use of org.apache.hudi.common.engine.HoodieLocalEngineContext in project hudi by apache.

the class TestFileSystemBackedTableMetadata method testMultiLevelEmptyPartitionTable.

@Test
public void testMultiLevelEmptyPartitionTable() throws Exception {
    String instant = "100";
    hoodieTestTable = hoodieTestTable.addCommit(instant);
    // Generate 10 files under each partition
    MULTI_LEVEL_PARTITIONS.stream().forEach(p -> {
        try {
            hoodieTestTable = hoodieTestTable.withPartitionMetaFiles(p);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    });
    HoodieLocalEngineContext localEngineContext = new HoodieLocalEngineContext(metaClient.getHadoopConf());
    FileSystemBackedTableMetadata fileSystemBackedTableMetadata = new FileSystemBackedTableMetadata(localEngineContext, new SerializableConfiguration(metaClient.getHadoopConf()), basePath, false);
    Assertions.assertEquals(3, fileSystemBackedTableMetadata.getAllPartitionPaths().size());
    Assertions.assertEquals(0, fileSystemBackedTableMetadata.getAllFilesInPartition(new Path(basePath + "/" + MULTI_LEVEL_PARTITIONS.get(0))).length);
    List<String> fullPartitionPaths = MULTI_LEVEL_PARTITIONS.stream().map(p -> basePath + "/" + p).collect(Collectors.toList());
    Map<String, FileStatus[]> partitionToFilesMap = fileSystemBackedTableMetadata.getAllFilesInPartitions(fullPartitionPaths);
    for (String p : fullPartitionPaths) {
        Assertions.assertEquals(0, partitionToFilesMap.get(p).length);
    }
}