Examples with Builder org.apache.druid.indexing.common.task.CompactionTask.Builder used on opensource projects

Example 6 with Builder

use of org.apache.druid.indexing.common.task.CompactionTask.Builder in project druid by druid-io.

the class CompactionTaskParallelRunTest method testRunParallelWithRangePartitioningWithSingleTask.

@Test
public void testRunParallelWithRangePartitioningWithSingleTask() throws Exception {
    // Range partitioning is not supported with segment lock yet
    Assume.assumeFalse(lockGranularity == LockGranularity.SEGMENT);
    runIndexTask(null, true);
    final Builder builder = new Builder(DATA_SOURCE, getSegmentCacheManagerFactory(), RETRY_POLICY_FACTORY);
    final CompactionTask compactionTask = builder.inputSpec(new CompactionIntervalSpec(INTERVAL_TO_INDEX, null)).tuningConfig(newTuningConfig(new SingleDimensionPartitionsSpec(7, null, "dim", false), 1, true)).build();
    final Set<DataSegment> compactedSegments = runTask(compactionTask);
    for (DataSegment segment : compactedSegments) {
        // Expect compaction state to exist as store compaction state by default
        Map<String, String> expectedLongSumMetric = new HashMap<>();
        expectedLongSumMetric.put("type", "longSum");
        expectedLongSumMetric.put("name", "val");
        expectedLongSumMetric.put("fieldName", "val");
        expectedLongSumMetric.put("expression", null);
        Assert.assertSame(SingleDimensionShardSpec.class, segment.getShardSpec().getClass());
        CompactionState expectedState = new CompactionState(new SingleDimensionPartitionsSpec(7, null, "dim", false), new DimensionsSpec(DimensionsSpec.getDefaultSchemas(ImmutableList.of("ts", "dim"))), ImmutableList.of(expectedLongSumMetric), null, compactionTask.getTuningConfig().getIndexSpec().asMap(getObjectMapper()), getObjectMapper().readValue(getObjectMapper().writeValueAsString(new UniformGranularitySpec(Granularities.HOUR, Granularities.MINUTE, true, ImmutableList.of(segment.getInterval()))), Map.class));
        Assert.assertEquals(expectedState, segment.getLastCompactionState());
    }
}

Example 7 with Builder

use of org.apache.druid.indexing.common.task.CompactionTask.Builder in project druid by druid-io.

the class CompactionTaskParallelRunTest method testRunParallelWithDynamicPartitioningMatchCompactionState.

@Test
public void testRunParallelWithDynamicPartitioningMatchCompactionState() throws Exception {
    runIndexTask(null, true);
    final Builder builder = new Builder(DATA_SOURCE, getSegmentCacheManagerFactory(), RETRY_POLICY_FACTORY);
    final CompactionTask compactionTask = builder.inputSpec(new CompactionIntervalSpec(INTERVAL_TO_INDEX, null)).tuningConfig(AbstractParallelIndexSupervisorTaskTest.DEFAULT_TUNING_CONFIG_FOR_PARALLEL_INDEXING).build();
    final Set<DataSegment> compactedSegments = runTask(compactionTask);
    for (DataSegment segment : compactedSegments) {
        Assert.assertSame(lockGranularity == LockGranularity.TIME_CHUNK ? NumberedShardSpec.class : NumberedOverwriteShardSpec.class, segment.getShardSpec().getClass());
        // Expect compaction state to exist as store compaction state by default
        Map<String, String> expectedLongSumMetric = new HashMap<>();
        expectedLongSumMetric.put("type", "longSum");
        expectedLongSumMetric.put("name", "val");
        expectedLongSumMetric.put("fieldName", "val");
        expectedLongSumMetric.put("expression", null);
        CompactionState expectedState = new CompactionState(new DynamicPartitionsSpec(null, Long.MAX_VALUE), new DimensionsSpec(DimensionsSpec.getDefaultSchemas(ImmutableList.of("ts", "dim"))), ImmutableList.of(expectedLongSumMetric), null, compactionTask.getTuningConfig().getIndexSpec().asMap(getObjectMapper()), getObjectMapper().readValue(getObjectMapper().writeValueAsString(new UniformGranularitySpec(Granularities.HOUR, Granularities.MINUTE, true, ImmutableList.of(segment.getInterval()))), Map.class));
        Assert.assertEquals(expectedState, segment.getLastCompactionState());
    }
}

Example 8 with Builder

use of org.apache.druid.indexing.common.task.CompactionTask.Builder in project druid by druid-io.

the class CompactionTaskTest method testCreateCompactionTaskWithSameGranularitySpecAndSegmentGranularityShouldSucceed.

@Test
public void testCreateCompactionTaskWithSameGranularitySpecAndSegmentGranularityShouldSucceed() {
    final Builder builder = new Builder(DATA_SOURCE, segmentCacheManagerFactory, RETRY_POLICY_FACTORY);
    builder.inputSpec(new CompactionIntervalSpec(COMPACTION_INTERVAL, SegmentUtils.hashIds(SEGMENTS)));
    builder.tuningConfig(createTuningConfig());
    builder.segmentGranularity(Granularities.HOUR);
    builder.granularitySpec(new ClientCompactionTaskGranularitySpec(Granularities.HOUR, Granularities.DAY, null));
    final CompactionTask taskCreatedWithSegmentGranularity = builder.build();
    Assert.assertEquals(Granularities.HOUR, taskCreatedWithSegmentGranularity.getSegmentGranularity());
}

Example 9 with Builder

use of org.apache.druid.indexing.common.task.CompactionTask.Builder in project druid by druid-io.

the class CompactionTaskRunTest method testRunWithDynamicPartitioning.

@Test
public void testRunWithDynamicPartitioning() throws Exception {
    runIndexTask();
    final Builder builder = new Builder(DATA_SOURCE, segmentCacheManagerFactory, RETRY_POLICY_FACTORY);
    final CompactionTask compactionTask = builder.interval(Intervals.of("2014-01-01/2014-01-02")).build();
    final Pair<TaskStatus, List<DataSegment>> resultPair = runTask(compactionTask);
    Assert.assertTrue(resultPair.lhs.isSuccess());
    final List<DataSegment> segments = resultPair.rhs;
    Assert.assertEquals(3, segments.size());
    for (int i = 0; i < 3; i++) {
        Assert.assertEquals(Intervals.of("2014-01-01T0%d:00:00/2014-01-01T0%d:00:00", i, i + 1), segments.get(i).getInterval());
        Assert.assertEquals(getDefaultCompactionState(Granularities.HOUR, Granularities.MINUTE, ImmutableList.of(Intervals.of("2014-01-01T0%d:00:00/2014-01-01T0%d:00:00", i, i + 1))), segments.get(i).getLastCompactionState());
        if (lockGranularity == LockGranularity.SEGMENT) {
            Assert.assertEquals(new NumberedOverwriteShardSpec(32768, 0, 2, (short) 1, (short) 1), segments.get(i).getShardSpec());
        } else {
            Assert.assertEquals(new NumberedShardSpec(0, 1), segments.get(i).getShardSpec());
        }
    }
    List<String> rowsFromSegment = getCSVFormatRowsFromSegments(segments);
    Assert.assertEquals(TEST_ROWS, rowsFromSegment);
}

Example 10 with Builder

use of org.apache.druid.indexing.common.task.CompactionTask.Builder in project druid by druid-io.

the class CompactionTaskRunTest method testRunIndexAndCompactAtTheSameTimeForDifferentInterval.

@Test
public void testRunIndexAndCompactAtTheSameTimeForDifferentInterval() throws Exception {
    runIndexTask();
    final Builder builder = new Builder(DATA_SOURCE, segmentCacheManagerFactory, RETRY_POLICY_FACTORY);
    final CompactionTask compactionTask = builder.interval(Intervals.of("2014-01-01T00:00:00/2014-01-02T03:00:00")).build();
    File tmpDir = temporaryFolder.newFolder();
    File tmpFile = File.createTempFile("druid", "index", tmpDir);
    try (BufferedWriter writer = Files.newWriter(tmpFile, StandardCharsets.UTF_8)) {
        writer.write("2014-01-01T03:00:10Z,a,1\n");
        writer.write("2014-01-01T03:00:10Z,b,2\n");
        writer.write("2014-01-01T03:00:10Z,c,3\n");
        writer.write("2014-01-01T04:00:20Z,a,1\n");
        writer.write("2014-01-01T04:00:20Z,b,2\n");
        writer.write("2014-01-01T04:00:20Z,c,3\n");
        writer.write("2014-01-01T05:00:30Z,a,1\n");
        writer.write("2014-01-01T05:00:30Z,b,2\n");
        writer.write("2014-01-01T05:00:30Z,c,3\n");
    }
    IndexTask indexTask = new IndexTask(null, null, IndexTaskTest.createIngestionSpec(getObjectMapper(), tmpDir, DEFAULT_PARSE_SPEC, null, new UniformGranularitySpec(Granularities.HOUR, Granularities.MINUTE, null), IndexTaskTest.createTuningConfig(2, 2, null, 2L, null, false, true), false, false), null);
    final Future<Pair<TaskStatus, List<DataSegment>>> compactionFuture = exec.submit(() -> runTask(compactionTask));
    final Future<Pair<TaskStatus, List<DataSegment>>> indexFuture = exec.submit(() -> runTask(indexTask));
    Assert.assertTrue(indexFuture.get().lhs.isSuccess());
    List<DataSegment> segments = indexFuture.get().rhs;
    Assert.assertEquals(6, segments.size());
    for (int i = 0; i < 6; i++) {
        Assert.assertEquals(Intervals.of("2014-01-01T0%d:00:00/2014-01-01T0%d:00:00", 3 + i / 2, 3 + i / 2 + 1), segments.get(i).getInterval());
        if (lockGranularity == LockGranularity.SEGMENT) {
            Assert.assertEquals(new NumberedShardSpec(i % 2, 0), segments.get(i).getShardSpec());
        } else {
            Assert.assertEquals(new NumberedShardSpec(i % 2, 2), segments.get(i).getShardSpec());
        }
    }
    Assert.assertTrue(compactionFuture.get().lhs.isSuccess());
    segments = compactionFuture.get().rhs;
    Assert.assertEquals(3, segments.size());
    for (int i = 0; i < 3; i++) {
        Assert.assertEquals(Intervals.of("2014-01-01T0%d:00:00/2014-01-01T0%d:00:00", i, i + 1), segments.get(i).getInterval());
        Assert.assertEquals(getDefaultCompactionState(Granularities.HOUR, Granularities.MINUTE, ImmutableList.of(Intervals.of("2014-01-01T0%d:00:00/2014-01-01T0%d:00:00", i, i + 1))), segments.get(i).getLastCompactionState());
        if (lockGranularity == LockGranularity.SEGMENT) {
            Assert.assertEquals(new NumberedOverwriteShardSpec(PartitionIds.NON_ROOT_GEN_START_PARTITION_ID, 0, 2, (short) 1, (short) 1), segments.get(i).getShardSpec());
        } else {
            Assert.assertEquals(new NumberedShardSpec(0, 1), segments.get(i).getShardSpec());
        }
    }
}