Examples with BucketInfo org.apache.hudi.table.action.commit.BucketInfo used on opensource projects

Example 1 with BucketInfo

use of org.apache.hudi.table.action.commit.BucketInfo in project hudi by apache.

the class TestBucketAssigner method testAddUpdate.

@Test
public void testAddUpdate() {
    MockBucketAssigner mockBucketAssigner = new MockBucketAssigner(context, writeConfig);
    BucketInfo bucketInfo = mockBucketAssigner.addUpdate("par1", "file_id_0");
    assertBucketEquals(bucketInfo, "par1", BucketType.UPDATE, "file_id_0");
    mockBucketAssigner.addUpdate("par1", "file_id_0");
    bucketInfo = mockBucketAssigner.addUpdate("par1", "file_id_0");
    assertBucketEquals(bucketInfo, "par1", BucketType.UPDATE, "file_id_0");
    mockBucketAssigner.addUpdate("par1", "file_id_1");
    bucketInfo = mockBucketAssigner.addUpdate("par1", "file_id_1");
    assertBucketEquals(bucketInfo, "par1", BucketType.UPDATE, "file_id_1");
    bucketInfo = mockBucketAssigner.addUpdate("par2", "file_id_0");
    assertBucketEquals(bucketInfo, "par2", BucketType.UPDATE, "file_id_0");
    bucketInfo = mockBucketAssigner.addUpdate("par3", "file_id_2");
    assertBucketEquals(bucketInfo, "par3", BucketType.UPDATE, "file_id_2");
}

Example 2 with BucketInfo

use of org.apache.hudi.table.action.commit.BucketInfo in project hudi by apache.

the class TestBucketAssigner method assertBucketEquals.

private void assertBucketEquals(BucketInfo bucketInfo, String partition, BucketType bucketType, String fileId) {
    BucketInfo actual = new BucketInfo(bucketType, fileId, partition);
    assertThat(bucketInfo, is(actual));
}

Example 3 with BucketInfo

use of org.apache.hudi.table.action.commit.BucketInfo in project hudi by apache.

the class TestBucketAssigner method testUpdateAndInsertWithPartialSmallFiles.

/**
 * Test that only partial small files are assigned to the task.
 */
@Test
public void testUpdateAndInsertWithPartialSmallFiles() {
    SmallFile f0 = new SmallFile();
    f0.location = new HoodieRecordLocation("t0", "f0");
    f0.sizeBytes = 12;
    SmallFile f1 = new SmallFile();
    f1.location = new HoodieRecordLocation("t0", "f1");
    // no left space to append new records to this bucket
    f1.sizeBytes = 122879;
    SmallFile f2 = new SmallFile();
    f2.location = new HoodieRecordLocation("t0", "f2");
    f2.sizeBytes = 56;
    Map<String, List<SmallFile>> smallFilesMap = new HashMap<>();
    smallFilesMap.put("par1", Arrays.asList(f0, f1, f2));
    MockBucketAssigner mockBucketAssigner = new MockBucketAssigner(0, 2, context, writeConfig, smallFilesMap);
    mockBucketAssigner.addUpdate("par1", "f0");
    BucketInfo bucketInfo = mockBucketAssigner.addInsert("par1");
    assertBucketEquals(bucketInfo, "par1", BucketType.UPDATE, "f2");
    mockBucketAssigner.addInsert("par1");
    bucketInfo = mockBucketAssigner.addInsert("par1");
    assertBucketEquals(bucketInfo, "par1", BucketType.UPDATE, "f2");
    mockBucketAssigner.addUpdate("par1", "f2");
    mockBucketAssigner.addInsert("par1");
    bucketInfo = mockBucketAssigner.addInsert("par1");
    assertBucketEquals(bucketInfo, "par1", BucketType.UPDATE, "f2");
    MockBucketAssigner mockBucketAssigner2 = new MockBucketAssigner(1, 2, context, writeConfig, smallFilesMap);
    mockBucketAssigner2.addUpdate("par1", "f0");
    BucketInfo bucketInfo2 = mockBucketAssigner2.addInsert("par1");
    assertBucketEquals(bucketInfo2, "par1", BucketType.UPDATE, "f0");
    mockBucketAssigner2.addInsert("par1");
    bucketInfo2 = mockBucketAssigner2.addInsert("par1");
    assertBucketEquals(bucketInfo2, "par1", BucketType.UPDATE, "f0");
    mockBucketAssigner2.addUpdate("par1", "f2");
    mockBucketAssigner2.addInsert("par1");
    bucketInfo2 = mockBucketAssigner2.addInsert("par1");
    assertBucketEquals(bucketInfo2, "par1", BucketType.UPDATE, "f0");
}

Example 4 with BucketInfo

use of org.apache.hudi.table.action.commit.BucketInfo in project hudi by apache.

the class TestBucketAssigner method testInsertWithSmallFiles.

@Test
public void testInsertWithSmallFiles() {
    SmallFile f0 = new SmallFile();
    f0.location = new HoodieRecordLocation("t0", "f0");
    f0.sizeBytes = 12;
    SmallFile f1 = new SmallFile();
    f1.location = new HoodieRecordLocation("t0", "f1");
    // no left space to append new records to this bucket
    f1.sizeBytes = 122879;
    SmallFile f2 = new SmallFile();
    f2.location = new HoodieRecordLocation("t0", "f2");
    f2.sizeBytes = 56;
    Map<String, List<SmallFile>> smallFilesMap = new HashMap<>();
    smallFilesMap.put("par1", Arrays.asList(f0, f1));
    smallFilesMap.put("par2", Collections.singletonList(f2));
    MockBucketAssigner mockBucketAssigner = new MockBucketAssigner(context, writeConfig, smallFilesMap);
    BucketInfo bucketInfo = mockBucketAssigner.addInsert("par1");
    assertBucketEquals(bucketInfo, "par1", BucketType.UPDATE, "f0");
    mockBucketAssigner.addInsert("par1");
    bucketInfo = mockBucketAssigner.addInsert("par1");
    assertBucketEquals(bucketInfo, "par1", BucketType.UPDATE, "f0");
    mockBucketAssigner.addInsert("par2");
    bucketInfo = mockBucketAssigner.addInsert("par2");
    assertBucketEquals(bucketInfo, "par2", BucketType.UPDATE, "f2");
    bucketInfo = mockBucketAssigner.addInsert("par3");
    assertBucketEquals(bucketInfo, "par3", BucketType.INSERT);
    bucketInfo = mockBucketAssigner.addInsert("par3");
    assertBucketEquals(bucketInfo, "par3", BucketType.INSERT);
}

Example 5 with BucketInfo

use of org.apache.hudi.table.action.commit.BucketInfo in project hudi by apache.

the class TestBucketAssigner method testInsertOverBucketAssigned.

@Test
public void testInsertOverBucketAssigned() {
    conf.setInteger(HoodieCompactionConfig.COPY_ON_WRITE_INSERT_SPLIT_SIZE.key(), 2);
    writeConfig = StreamerUtil.getHoodieClientConfig(conf);
    MockBucketAssigner mockBucketAssigner = new MockBucketAssigner(context, writeConfig);
    BucketInfo bucketInfo1 = mockBucketAssigner.addInsert("par1");
    assertBucketEquals(bucketInfo1, "par1", BucketType.INSERT);
    BucketInfo bucketInfo2 = mockBucketAssigner.addInsert("par1");
    assertBucketEquals(bucketInfo2, "par1", BucketType.INSERT);
    assertEquals(bucketInfo1, bucketInfo2);
    BucketInfo bucketInfo3 = mockBucketAssigner.addInsert("par1");
    assertBucketEquals(bucketInfo3, "par1", BucketType.INSERT);
    assertNotEquals(bucketInfo1, bucketInfo3);
}