Examples with EventSubmitter org.apache.gobblin.metrics.event.EventSubmitter used on opensource projects

Example 1 with EventSubmitter

use of org.apache.gobblin.metrics.event.EventSubmitter in project incubator-gobblin by apache.

the class CopySourceTest method testSubmitUnfulfilledRequestEvents.

@Test
public void testSubmitUnfulfilledRequestEvents() throws IOException, NoSuchMethodException, InvocationTargetException, IllegalAccessException {
    SourceState state = new SourceState();
    state.setProp(ConfigurationKeys.SOURCE_FILEBASED_FS_URI, "file:///");
    state.setProp(ConfigurationKeys.WRITER_FILE_SYSTEM_URI, "file:///");
    state.setProp(ConfigurationKeys.DATA_PUBLISHER_FINAL_DIR, "/target/dir");
    state.setProp(DatasetUtils.DATASET_PROFILE_CLASS_KEY, TestCopyablePartitionableDatasedFinder.class.getCanonicalName());
    state.setProp(CopySource.MAX_CONCURRENT_LISTING_SERVICES, 2);
    state.setProp(CopyConfiguration.MAX_COPY_PREFIX + ".size", "50");
    state.setProp(CopyConfiguration.MAX_COPY_PREFIX + ".copyEntities", 2);
    state.setProp(CopyConfiguration.STORE_REJECTED_REQUESTS_KEY, RequestAllocatorConfig.StoreRejectedRequestsConfig.ALL.name().toLowerCase());
    state.setProp(ConfigurationKeys.METRICS_CUSTOM_BUILDERS, "org.apache.gobblin.metrics.ConsoleEventReporterFactory");
    CopySource source = new CopySource();
    final FileSystem sourceFs = HadoopUtils.getSourceFileSystem(state);
    final FileSystem targetFs = HadoopUtils.getWriterFileSystem(state, 1, 0);
    int maxThreads = state.getPropAsInt(CopySource.MAX_CONCURRENT_LISTING_SERVICES, CopySource.DEFAULT_MAX_CONCURRENT_LISTING_SERVICES);
    final CopyConfiguration copyConfiguration = CopyConfiguration.builder(targetFs, state.getProperties()).build();
    MetricContext metricContext = Instrumented.getMetricContext(state, CopySource.class);
    EventSubmitter eventSubmitter = new EventSubmitter.Builder(metricContext, CopyConfiguration.COPY_PREFIX).build();
    DatasetsFinder<CopyableDatasetBase> datasetFinder = DatasetUtils.instantiateDatasetFinder(state.getProperties(), sourceFs, CopySource.DEFAULT_DATASET_PROFILE_CLASS_KEY, eventSubmitter, state);
    IterableDatasetFinder<CopyableDatasetBase> iterableDatasetFinder = datasetFinder instanceof IterableDatasetFinder ? (IterableDatasetFinder<CopyableDatasetBase>) datasetFinder : new IterableDatasetFinderImpl<>(datasetFinder);
    Iterator<CopyableDatasetRequestor> requestorIteratorWithNulls = Iterators.transform(iterableDatasetFinder.getDatasetsIterator(), new CopyableDatasetRequestor.Factory(targetFs, copyConfiguration, log));
    Iterator<CopyableDatasetRequestor> requestorIterator = Iterators.filter(requestorIteratorWithNulls, Predicates.<CopyableDatasetRequestor>notNull());
    Method m = CopySource.class.getDeclaredMethod("createRequestAllocator", CopyConfiguration.class, int.class);
    m.setAccessible(true);
    PriorityIterableBasedRequestAllocator<FileSet<CopyEntity>> allocator = (PriorityIterableBasedRequestAllocator<FileSet<CopyEntity>>) m.invoke(source, copyConfiguration, maxThreads);
    Iterator<FileSet<CopyEntity>> prioritizedFileSets = allocator.allocateRequests(requestorIterator, copyConfiguration.getMaxToCopy());
    List<FileSet<CopyEntity>> fileSetList = allocator.getRequestsExceedingAvailableResourcePool();
    Assert.assertEquals(fileSetList.size(), 2);
    FileSet<CopyEntity> fileSet = fileSetList.get(0);
    Assert.assertEquals(fileSet.getDataset().getUrn(), "/test");
    Assert.assertEquals(fileSet.getTotalEntities(), 5);
    Assert.assertEquals(fileSet.getTotalSizeInBytes(), 50);
    fileSet = fileSetList.get(1);
    Assert.assertEquals(fileSet.getDataset().getUrn(), "/test");
    Assert.assertEquals(fileSet.getTotalEntities(), 5);
    Assert.assertEquals(fileSet.getTotalSizeInBytes(), 50);
}

Example 2 with EventSubmitter

use of org.apache.gobblin.metrics.event.EventSubmitter in project incubator-gobblin by apache.

the class Task method submitTaskCommittedEvent.

protected void submitTaskCommittedEvent() {
    MetricContext taskMetricContext = TaskMetrics.get(this.taskState).getMetricContext();
    EventSubmitter eventSubmitter = new EventSubmitter.Builder(taskMetricContext, "gobblin.runtime.task").build();
    eventSubmitter.submit(TaskEvent.TASK_COMMITTED_EVENT_NAME, ImmutableMap.of(TaskEvent.METADATA_TASK_ID, this.taskId, TaskEvent.METADATA_TASK_ATTEMPT_ID, this.taskState.getTaskAttemptId().or("")));
}