Examples with NumberedShardSpec org.apache.druid.timeline.partition.NumberedShardSpec used on opensource projects

Example 41 with NumberedShardSpec

use of org.apache.druid.timeline.partition.NumberedShardSpec in project druid by druid-io.

the class CompactionTaskRunTest method testRunCompactionTwice.

@Test
public void testRunCompactionTwice() throws Exception {
    runIndexTask();
    final Builder builder = new Builder(DATA_SOURCE, segmentCacheManagerFactory, RETRY_POLICY_FACTORY);
    final CompactionTask compactionTask1 = builder.interval(Intervals.of("2014-01-01/2014-01-02")).build();
    Pair<TaskStatus, List<DataSegment>> resultPair = runTask(compactionTask1);
    Assert.assertTrue(resultPair.lhs.isSuccess());
    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(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());
        }
    }
    final CompactionTask compactionTask2 = builder.interval(Intervals.of("2014-01-01/2014-01-02")).build();
    resultPair = runTask(compactionTask2);
    Assert.assertTrue(resultPair.lhs.isSuccess());
    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(PartitionIds.NON_ROOT_GEN_START_PARTITION_ID + 1, 0, 2, (short) 2, (short) 1), segments.get(i).getShardSpec());
        } else {
            Assert.assertEquals(new NumberedShardSpec(0, 1), segments.get(i).getShardSpec());
        }
    }
}

Example 42 with NumberedShardSpec

use of org.apache.druid.timeline.partition.NumberedShardSpec in project druid by druid-io.

the class CompactionTaskRunTest method testWithGranularitySpecNonNullQueryGranularityAndNullSegmentGranularity.

@Test
public void testWithGranularitySpecNonNullQueryGranularityAndNullSegmentGranularity() throws Exception {
    runIndexTask();
    final Builder builder = new Builder(DATA_SOURCE, segmentCacheManagerFactory, RETRY_POLICY_FACTORY);
    // day queryGranularity
    final CompactionTask compactionTask1 = builder.interval(Intervals.of("2014-01-01/2014-01-02")).granularitySpec(new ClientCompactionTaskGranularitySpec(null, Granularities.SECOND, null)).build();
    Pair<TaskStatus, List<DataSegment>> resultPair = runTask(compactionTask1);
    Assert.assertTrue(resultPair.lhs.isSuccess());
    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.SECOND, 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());
        }
    }
}

Example 43 with NumberedShardSpec

use of org.apache.druid.timeline.partition.NumberedShardSpec in project druid by druid-io.

the class CompactionTaskRunTest method testRunIndexAndCompactForSameSegmentAtTheSameTime2.

@Test
public void testRunIndexAndCompactForSameSegmentAtTheSameTime2() 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();
    // make sure that compactionTask becomes ready first, then the indexTask becomes ready, then compactionTask runs
    final CountDownLatch indexTaskReadyLatch = new CountDownLatch(1);
    final CountDownLatch compactionTaskStartLatch = new CountDownLatch(1);
    final Future<Pair<TaskStatus, List<DataSegment>>> compactionFuture = exec.submit(() -> {
        final Pair<TaskStatus, List<DataSegment>> pair = runTask(compactionTask, indexTaskReadyLatch, compactionTaskStartLatch);
        return pair;
    });
    final Future<Pair<TaskStatus, List<DataSegment>>> indexFuture = exec.submit(() -> {
        indexTaskReadyLatch.await();
        return runIndexTask(compactionTaskStartLatch, null, false);
    });
    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", i / 2, i / 2 + 1), segments.get(i).getInterval());
        if (lockGranularity == LockGranularity.SEGMENT) {
            Assert.assertEquals(new NumberedOverwriteShardSpec(PartitionIds.NON_ROOT_GEN_START_PARTITION_ID + i % 2, 0, 2, (short) 1, (short) 2), segments.get(i).getShardSpec());
        } else {
            Assert.assertEquals(new NumberedShardSpec(i % 2, 2), segments.get(i).getShardSpec());
        }
    }
    final Pair<TaskStatus, List<DataSegment>> compactionResult = compactionFuture.get();
    Assert.assertEquals(TaskState.FAILED, compactionResult.lhs.getStatusCode());
}

Example 44 with NumberedShardSpec

use of org.apache.druid.timeline.partition.NumberedShardSpec in project druid by druid-io.

the class CompactionTaskRunTest method testCompactionWithNewMetricInMetricsSpec.

@Test
public void testCompactionWithNewMetricInMetricsSpec() throws Exception {
    runIndexTask();
    final Builder builder = new Builder(DATA_SOURCE, segmentCacheManagerFactory, RETRY_POLICY_FACTORY);
    // day segmentGranularity
    final CompactionTask compactionTask = builder.interval(Intervals.of("2014-01-01/2014-01-02")).granularitySpec(new ClientCompactionTaskGranularitySpec(Granularities.DAY, null, null)).metricsSpec(new AggregatorFactory[] { new CountAggregatorFactory("cnt"), new LongSumAggregatorFactory("val", "val") }).build();
    Pair<TaskStatus, List<DataSegment>> resultPair = runTask(compactionTask);
    Assert.assertTrue(resultPair.lhs.isSuccess());
    List<DataSegment> segments = resultPair.rhs;
    Assert.assertEquals(1, segments.size());
    Assert.assertEquals(Intervals.of("2014-01-01/2014-01-02"), segments.get(0).getInterval());
    Assert.assertEquals(new NumberedShardSpec(0, 1), segments.get(0).getShardSpec());
    ObjectMapper mapper = new DefaultObjectMapper();
    Map<String, String> expectedCountMetric = new HashMap<>();
    expectedCountMetric.put("type", "count");
    expectedCountMetric.put("name", "cnt");
    Map<String, String> expectedLongSumMetric = new HashMap<>();
    expectedLongSumMetric.put("type", "longSum");
    expectedLongSumMetric.put("name", "val");
    expectedLongSumMetric.put("fieldName", "val");
    expectedLongSumMetric.put("expression", null);
    CompactionState expectedCompactionState = new CompactionState(new DynamicPartitionsSpec(5000000, Long.MAX_VALUE), new DimensionsSpec(DimensionsSpec.getDefaultSchemas(ImmutableList.of("ts", "dim"))), ImmutableList.of(expectedCountMetric, expectedLongSumMetric), getObjectMapper().readValue(getObjectMapper().writeValueAsString(compactionTask.getTransformSpec()), Map.class), mapper.readValue(mapper.writeValueAsString(new IndexSpec()), Map.class), mapper.readValue(mapper.writeValueAsString(new UniformGranularitySpec(Granularities.DAY, Granularities.MINUTE, true, ImmutableList.of(Intervals.of("2014-01-01T00:00:00/2014-01-01T03:00:00")))), Map.class));
    Assert.assertEquals(expectedCompactionState, segments.get(0).getLastCompactionState());
}

Example 45 with NumberedShardSpec

use of org.apache.druid.timeline.partition.NumberedShardSpec in project druid by druid-io.

the class CompactionTaskRunTest method testWithGranularitySpecNullQueryGranularityAndNullSegmentGranularity.

@Test
public void testWithGranularitySpecNullQueryGranularityAndNullSegmentGranularity() throws Exception {
    runIndexTask();
    final Builder builder = new Builder(DATA_SOURCE, segmentCacheManagerFactory, RETRY_POLICY_FACTORY);
    final CompactionTask compactionTask1 = builder.interval(Intervals.of("2014-01-01/2014-01-02")).granularitySpec(new ClientCompactionTaskGranularitySpec(null, null, null)).build();
    Pair<TaskStatus, List<DataSegment>> resultPair = runTask(compactionTask1);
    Assert.assertTrue(resultPair.lhs.isSuccess());
    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());
        }
    }
}