Examples with TaskLocation org.apache.druid.indexer.TaskLocation used on opensource projects

Example 6 with TaskLocation

use of org.apache.druid.indexer.TaskLocation in project druid by druid-io.

the class ForkingTaskRunnerTest method testTaskStatusWhenTaskProcessSucceedsTaskFails.

@Test
public void testTaskStatusWhenTaskProcessSucceedsTaskFails() throws ExecutionException, InterruptedException {
    ObjectMapper mapper = new DefaultObjectMapper();
    Task task = NoopTask.create();
    ForkingTaskRunner forkingTaskRunner = new ForkingTaskRunner(new ForkingTaskRunnerConfig(), new TaskConfig(null, null, null, null, ImmutableList.of(), false, new Period("PT0S"), new Period("PT10S"), ImmutableList.of(), false, false, TaskConfig.BATCH_PROCESSING_MODE_DEFAULT.name()), new WorkerConfig(), new Properties(), new NoopTaskLogs(), mapper, new DruidNode("middleManager", "host", false, 8091, null, true, false), new StartupLoggingConfig()) {

        @Override
        ProcessHolder runTaskProcess(List<String> command, File logFile, TaskLocation taskLocation) throws IOException {
            ProcessHolder processHolder = Mockito.mock(ProcessHolder.class);
            Mockito.doNothing().when(processHolder).registerWithCloser(ArgumentMatchers.any());
            Mockito.doNothing().when(processHolder).shutdown();
            for (String param : command) {
                if (param.endsWith("status.json")) {
                    mapper.writeValue(new File(param), TaskStatus.failure(task.getId(), "task failure test"));
                    break;
                }
            }
            return processHolder;
        }

        @Override
        int waitForTaskProcessToComplete(Task task, ProcessHolder processHolder, File logFile, File reportsFile) {
            return 0;
        }
    };
    final TaskStatus status = forkingTaskRunner.run(task).get();
    Assert.assertEquals(TaskState.FAILED, status.getStatusCode());
    Assert.assertEquals("task failure test", status.getErrorMsg());
}

Example 7 with TaskLocation

use of org.apache.druid.indexer.TaskLocation in project druid by druid-io.

the class ForkingTaskRunnerTest method testTaskStatusWhenTaskProcessSucceedsTaskSucceeds.

@Test
public void testTaskStatusWhenTaskProcessSucceedsTaskSucceeds() throws ExecutionException, InterruptedException {
    ObjectMapper mapper = new DefaultObjectMapper();
    Task task = NoopTask.create();
    ForkingTaskRunner forkingTaskRunner = new ForkingTaskRunner(new ForkingTaskRunnerConfig(), new TaskConfig(null, null, null, null, ImmutableList.of(), false, new Period("PT0S"), new Period("PT10S"), ImmutableList.of(), false, false, TaskConfig.BATCH_PROCESSING_MODE_DEFAULT.name()), new WorkerConfig(), new Properties(), new NoopTaskLogs(), mapper, new DruidNode("middleManager", "host", false, 8091, null, true, false), new StartupLoggingConfig()) {

        @Override
        ProcessHolder runTaskProcess(List<String> command, File logFile, TaskLocation taskLocation) throws IOException {
            ProcessHolder processHolder = Mockito.mock(ProcessHolder.class);
            Mockito.doNothing().when(processHolder).registerWithCloser(ArgumentMatchers.any());
            Mockito.doNothing().when(processHolder).shutdown();
            for (String param : command) {
                if (param.endsWith("status.json")) {
                    mapper.writeValue(new File(param), TaskStatus.success(task.getId()));
                    break;
                }
            }
            return processHolder;
        }

        @Override
        int waitForTaskProcessToComplete(Task task, ProcessHolder processHolder, File logFile, File reportsFile) {
            return 0;
        }
    };
    final TaskStatus status = forkingTaskRunner.run(task).get();
    Assert.assertEquals(TaskState.SUCCESS, status.getStatusCode());
    Assert.assertNull(status.getErrorMsg());
}

Example 8 with TaskLocation

use of org.apache.druid.indexer.TaskLocation in project druid by druid-io.

the class KafkaSupervisorTest method testKillUnresponsiveTasksWhileSettingEndOffsets.

@Test
public void testKillUnresponsiveTasksWhileSettingEndOffsets() throws Exception {
    final TaskLocation location = new TaskLocation("testHost", 1234, -1);
    supervisor = getTestableSupervisor(2, 2, true, "PT1M", null, null);
    addSomeEvents(100);
    Capture<Task> captured = Capture.newInstance(CaptureType.ALL);
    EasyMock.expect(taskMaster.getTaskQueue()).andReturn(Optional.of(taskQueue)).anyTimes();
    EasyMock.expect(taskMaster.getTaskRunner()).andReturn(Optional.of(taskRunner)).anyTimes();
    EasyMock.expect(taskRunner.getRunningTasks()).andReturn(Collections.emptyList()).anyTimes();
    EasyMock.expect(taskStorage.getActiveTasksByDatasource(DATASOURCE)).andReturn(ImmutableList.of()).anyTimes();
    EasyMock.expect(indexerMetadataStorageCoordinator.retrieveDataSourceMetadata(DATASOURCE)).andReturn(new KafkaDataSourceMetadata(null)).anyTimes();
    EasyMock.expect(taskQueue.add(EasyMock.capture(captured))).andReturn(true).times(4);
    taskRunner.registerListener(EasyMock.anyObject(TaskRunnerListener.class), EasyMock.anyObject(Executor.class));
    replayAll();
    supervisor.start();
    supervisor.runInternal();
    verifyAll();
    List<Task> tasks = captured.getValues();
    Collection workItems = new ArrayList<>();
    for (Task task : tasks) {
        workItems.add(new TestTaskRunnerWorkItem(task, null, location));
    }
    EasyMock.reset(taskStorage, taskRunner, taskClient, taskQueue);
    TreeMap<Integer, Map<Integer, Long>> checkpoints1 = new TreeMap<>();
    checkpoints1.put(0, ImmutableMap.of(0, 0L, 2, 0L));
    TreeMap<Integer, Map<Integer, Long>> checkpoints2 = new TreeMap<>();
    checkpoints2.put(0, ImmutableMap.of(1, 0L));
    EasyMock.expect(taskClient.getCheckpointsAsync(EasyMock.contains("sequenceName-0"), EasyMock.anyBoolean())).andReturn(Futures.immediateFuture(checkpoints1)).times(2);
    EasyMock.expect(taskClient.getCheckpointsAsync(EasyMock.contains("sequenceName-1"), EasyMock.anyBoolean())).andReturn(Futures.immediateFuture(checkpoints2)).times(2);
    captured = Capture.newInstance(CaptureType.ALL);
    EasyMock.expect(taskStorage.getActiveTasksByDatasource(DATASOURCE)).andReturn(tasks).anyTimes();
    for (Task task : tasks) {
        EasyMock.expect(taskStorage.getStatus(task.getId())).andReturn(Optional.of(TaskStatus.running(task.getId()))).anyTimes();
        EasyMock.expect(taskStorage.getTask(task.getId())).andReturn(Optional.of(task)).anyTimes();
    }
    EasyMock.expect(taskRunner.getRunningTasks()).andReturn(workItems).anyTimes();
    EasyMock.expect(taskClient.getStatusAsync(EasyMock.anyString())).andReturn(Futures.immediateFuture(Status.READING)).anyTimes();
    EasyMock.expect(taskClient.getStartTimeAsync(EasyMock.contains("sequenceName-0"))).andReturn(Futures.immediateFuture(DateTimes.nowUtc().minusMinutes(2))).andReturn(Futures.immediateFuture(DateTimes.nowUtc()));
    EasyMock.expect(taskClient.getStartTimeAsync(EasyMock.contains("sequenceName-1"))).andReturn(Futures.immediateFuture(DateTimes.nowUtc())).times(2);
    EasyMock.expect(taskClient.pauseAsync(EasyMock.contains("sequenceName-0"))).andReturn(Futures.immediateFuture(ImmutableMap.of(0, 10L, 1, 20L, 2, 30L))).andReturn(Futures.immediateFuture(ImmutableMap.of(0, 10L, 1, 15L, 2, 35L)));
    EasyMock.expect(taskClient.setEndOffsetsAsync(EasyMock.contains("sequenceName-0"), EasyMock.eq(ImmutableMap.of(0, 10L, 1, 20L, 2, 35L)), EasyMock.eq(true))).andReturn(Futures.immediateFailedFuture(new RuntimeException())).times(2);
    taskQueue.shutdown(EasyMock.contains("sequenceName-0"), EasyMock.eq("Task [%s] failed to respond to [set end offsets] in a timely manner, killing task"), EasyMock.contains("sequenceName-0"));
    EasyMock.expectLastCall().times(2);
    EasyMock.expect(taskQueue.add(EasyMock.capture(captured))).andReturn(true).times(2);
    EasyMock.replay(taskStorage, taskRunner, taskClient, taskQueue);
    supervisor.runInternal();
    verifyAll();
    for (Task task : captured.getValues()) {
        KafkaIndexTaskIOConfig taskConfig = ((KafkaIndexTask) task).getIOConfig();
        Assert.assertEquals(0L, (long) taskConfig.getStartSequenceNumbers().getPartitionSequenceNumberMap().get(0));
        Assert.assertEquals(0L, (long) taskConfig.getStartSequenceNumbers().getPartitionSequenceNumberMap().get(2));
    }
}

Example 9 with TaskLocation

use of org.apache.druid.indexer.TaskLocation in project druid by druid-io.

the class KafkaSupervisorTest method testBeginPublishAndQueueNextTasks.

@Test
public void testBeginPublishAndQueueNextTasks() throws Exception {
    final TaskLocation location = new TaskLocation("testHost", 1234, -1);
    supervisor = getTestableSupervisor(2, 2, true, "PT1M", null, null);
    final KafkaSupervisorTuningConfig tuningConfig = supervisor.getTuningConfig();
    addSomeEvents(100);
    Capture<Task> captured = Capture.newInstance(CaptureType.ALL);
    EasyMock.expect(taskMaster.getTaskQueue()).andReturn(Optional.of(taskQueue)).anyTimes();
    EasyMock.expect(taskMaster.getTaskRunner()).andReturn(Optional.of(taskRunner)).anyTimes();
    EasyMock.expect(taskRunner.getRunningTasks()).andReturn(Collections.emptyList()).anyTimes();
    EasyMock.expect(taskStorage.getActiveTasksByDatasource(DATASOURCE)).andReturn(ImmutableList.of()).anyTimes();
    EasyMock.expect(indexerMetadataStorageCoordinator.retrieveDataSourceMetadata(DATASOURCE)).andReturn(new KafkaDataSourceMetadata(null)).anyTimes();
    EasyMock.expect(taskQueue.add(EasyMock.capture(captured))).andReturn(true).times(4);
    taskRunner.registerListener(EasyMock.anyObject(TaskRunnerListener.class), EasyMock.anyObject(Executor.class));
    replayAll();
    supervisor.start();
    supervisor.runInternal();
    verifyAll();
    List<Task> tasks = captured.getValues();
    Collection workItems = new ArrayList<>();
    for (Task task : tasks) {
        workItems.add(new TestTaskRunnerWorkItem(task, null, location));
    }
    EasyMock.reset(taskStorage, taskRunner, taskClient, taskQueue);
    captured = Capture.newInstance(CaptureType.ALL);
    EasyMock.expect(taskStorage.getActiveTasksByDatasource(DATASOURCE)).andReturn(tasks).anyTimes();
    for (Task task : tasks) {
        EasyMock.expect(taskStorage.getStatus(task.getId())).andReturn(Optional.of(TaskStatus.running(task.getId()))).anyTimes();
        EasyMock.expect(taskStorage.getTask(task.getId())).andReturn(Optional.of(task)).anyTimes();
    }
    EasyMock.expect(taskRunner.getRunningTasks()).andReturn(workItems).anyTimes();
    EasyMock.expect(taskClient.getStatusAsync(EasyMock.anyString())).andReturn(Futures.immediateFuture(Status.READING)).anyTimes();
    EasyMock.expect(taskClient.getStartTimeAsync(EasyMock.contains("sequenceName-0"))).andReturn(Futures.immediateFuture(DateTimes.nowUtc().minusMinutes(2))).andReturn(Futures.immediateFuture(DateTimes.nowUtc()));
    EasyMock.expect(taskClient.getStartTimeAsync(EasyMock.contains("sequenceName-1"))).andReturn(Futures.immediateFuture(DateTimes.nowUtc())).times(2);
    EasyMock.expect(taskClient.pauseAsync(EasyMock.contains("sequenceName-0"))).andReturn(Futures.immediateFuture(ImmutableMap.of(0, 10L, 2, 30L))).andReturn(Futures.immediateFuture(ImmutableMap.of(0, 10L, 2, 35L)));
    EasyMock.expect(taskClient.setEndOffsetsAsync(EasyMock.contains("sequenceName-0"), EasyMock.eq(ImmutableMap.of(0, 10L, 2, 35L)), EasyMock.eq(true))).andReturn(Futures.immediateFuture(true)).times(2);
    EasyMock.expect(taskQueue.add(EasyMock.capture(captured))).andReturn(true).times(2);
    TreeMap<Integer, Map<Integer, Long>> checkpoints1 = new TreeMap<>();
    checkpoints1.put(0, ImmutableMap.of(0, 0L, 2, 0L));
    TreeMap<Integer, Map<Integer, Long>> checkpoints2 = new TreeMap<>();
    checkpoints2.put(0, ImmutableMap.of(1, 0L));
    EasyMock.expect(taskClient.getCheckpointsAsync(EasyMock.contains("sequenceName-0"), EasyMock.anyBoolean())).andReturn(Futures.immediateFuture(checkpoints1)).times(2);
    EasyMock.expect(taskClient.getCheckpointsAsync(EasyMock.contains("sequenceName-1"), EasyMock.anyBoolean())).andReturn(Futures.immediateFuture(checkpoints2)).times(2);
    EasyMock.replay(taskStorage, taskRunner, taskClient, taskQueue);
    supervisor.runInternal();
    verifyAll();
    for (Task task : captured.getValues()) {
        KafkaIndexTask kafkaIndexTask = (KafkaIndexTask) task;
        Assert.assertEquals(dataSchema, kafkaIndexTask.getDataSchema());
        Assert.assertEquals(tuningConfig.convertToTaskTuningConfig(), kafkaIndexTask.getTuningConfig());
        KafkaIndexTaskIOConfig taskConfig = kafkaIndexTask.getIOConfig();
        Assert.assertEquals("sequenceName-0", taskConfig.getBaseSequenceName());
        Assert.assertTrue("isUseTransaction", taskConfig.isUseTransaction());
        Assert.assertEquals(topic, taskConfig.getStartSequenceNumbers().getStream());
        Assert.assertEquals(10L, (long) taskConfig.getStartSequenceNumbers().getPartitionSequenceNumberMap().get(0));
        Assert.assertEquals(35L, (long) taskConfig.getStartSequenceNumbers().getPartitionSequenceNumberMap().get(2));
    }
}

Example 10 with TaskLocation

use of org.apache.druid.indexer.TaskLocation in project druid by druid-io.

the class KafkaSupervisorTest method testResetRunningTasks.

@Test
public void testResetRunningTasks() throws Exception {
    final TaskLocation location1 = new TaskLocation("testHost", 1234, -1);
    final TaskLocation location2 = new TaskLocation("testHost2", 145, -1);
    final DateTime startTime = DateTimes.nowUtc();
    supervisor = getTestableSupervisor(2, 1, true, "PT1H", null, null);
    final KafkaSupervisorTuningConfig tuningConfig = supervisor.getTuningConfig();
    addSomeEvents(1);
    Task id1 = createKafkaIndexTask("id1", DATASOURCE, 0, new SeekableStreamStartSequenceNumbers<>("topic", ImmutableMap.of(0, 0L, 1, 0L, 2, 0L), ImmutableSet.of()), new SeekableStreamEndSequenceNumbers<>("topic", ImmutableMap.of(0, Long.MAX_VALUE, 1, Long.MAX_VALUE, 2, Long.MAX_VALUE)), null, null, tuningConfig);
    Task id2 = createKafkaIndexTask("id2", DATASOURCE, 0, new SeekableStreamStartSequenceNumbers<>("topic", ImmutableMap.of(0, 10L, 1, 20L, 2, 30L), ImmutableSet.of()), new SeekableStreamEndSequenceNumbers<>("topic", ImmutableMap.of(0, Long.MAX_VALUE, 1, Long.MAX_VALUE, 2, Long.MAX_VALUE)), null, null, tuningConfig);
    Task id3 = createKafkaIndexTask("id3", DATASOURCE, 0, new SeekableStreamStartSequenceNumbers<>("topic", ImmutableMap.of(0, 10L, 1, 20L, 2, 30L), ImmutableSet.of()), new SeekableStreamEndSequenceNumbers<>("topic", ImmutableMap.of(0, Long.MAX_VALUE, 1, Long.MAX_VALUE, 2, Long.MAX_VALUE)), null, null, tuningConfig);
    Collection workItems = new ArrayList<>();
    workItems.add(new TestTaskRunnerWorkItem(id1, null, location1));
    workItems.add(new TestTaskRunnerWorkItem(id2, null, location2));
    EasyMock.expect(taskMaster.getTaskQueue()).andReturn(Optional.of(taskQueue)).anyTimes();
    EasyMock.expect(taskMaster.getTaskRunner()).andReturn(Optional.of(taskRunner)).anyTimes();
    EasyMock.expect(taskRunner.getRunningTasks()).andReturn(workItems).anyTimes();
    EasyMock.expect(taskStorage.getActiveTasksByDatasource(DATASOURCE)).andReturn(ImmutableList.of(id1, id2, id3)).anyTimes();
    EasyMock.expect(taskStorage.getStatus("id1")).andReturn(Optional.of(TaskStatus.running("id1"))).anyTimes();
    EasyMock.expect(taskStorage.getStatus("id2")).andReturn(Optional.of(TaskStatus.running("id2"))).anyTimes();
    EasyMock.expect(taskStorage.getStatus("id3")).andReturn(Optional.of(TaskStatus.running("id3"))).anyTimes();
    EasyMock.expect(taskStorage.getTask("id1")).andReturn(Optional.of(id1)).anyTimes();
    EasyMock.expect(taskStorage.getTask("id2")).andReturn(Optional.of(id2)).anyTimes();
    EasyMock.expect(taskStorage.getTask("id3")).andReturn(Optional.of(id3)).anyTimes();
    EasyMock.expect(indexerMetadataStorageCoordinator.retrieveDataSourceMetadata(DATASOURCE)).andReturn(new KafkaDataSourceMetadata(null)).anyTimes();
    EasyMock.expect(taskClient.getStatusAsync("id1")).andReturn(Futures.immediateFuture(Status.PUBLISHING));
    EasyMock.expect(taskClient.getStatusAsync("id2")).andReturn(Futures.immediateFuture(Status.READING));
    EasyMock.expect(taskClient.getStatusAsync("id3")).andReturn(Futures.immediateFuture(Status.READING));
    EasyMock.expect(taskClient.getStartTimeAsync("id2")).andReturn(Futures.immediateFuture(startTime));
    EasyMock.expect(taskClient.getStartTimeAsync("id3")).andReturn(Futures.immediateFuture(startTime));
    EasyMock.expect(taskClient.getEndOffsets("id1")).andReturn(ImmutableMap.of(0, 10L, 1, 20L, 2, 30L));
    TreeMap<Integer, Map<Integer, Long>> checkpoints = new TreeMap<>();
    checkpoints.put(0, ImmutableMap.of(0, 10L, 1, 20L, 2, 30L));
    EasyMock.expect(taskClient.getCheckpointsAsync(EasyMock.contains("id2"), EasyMock.anyBoolean())).andReturn(Futures.immediateFuture(checkpoints)).times(1);
    EasyMock.expect(taskClient.getCheckpointsAsync(EasyMock.contains("id3"), EasyMock.anyBoolean())).andReturn(Futures.immediateFuture(checkpoints)).times(1);
    taskRunner.registerListener(EasyMock.anyObject(TaskRunnerListener.class), EasyMock.anyObject(Executor.class));
    replayAll();
    supervisor.start();
    supervisor.runInternal();
    verifyAll();
    EasyMock.reset(taskQueue, indexerMetadataStorageCoordinator);
    EasyMock.expect(indexerMetadataStorageCoordinator.deleteDataSourceMetadata(DATASOURCE)).andReturn(true);
    taskQueue.shutdown("id2", "DataSourceMetadata is not found while reset");
    taskQueue.shutdown("id3", "DataSourceMetadata is not found while reset");
    EasyMock.replay(taskQueue, indexerMetadataStorageCoordinator);
    supervisor.resetInternal(null);
    verifyAll();
}