Examples with ReconTaskStatus org.hadoop.ozone.recon.schema.tables.pojos.ReconTaskStatus used on opensource projects

Example 1 with ReconTaskStatus

use of org.hadoop.ozone.recon.schema.tables.pojos.ReconTaskStatus in project ozone by apache.

the class MockOzoneServiceProvider method testSyncDataFromOMFullSnapshot.

@Test
public void testSyncDataFromOMFullSnapshot() throws Exception {
    // Empty OM DB to start with.
    ReconOMMetadataManager omMetadataManager = getTestReconOmMetadataManager(initializeEmptyOmMetadataManager(temporaryFolder.newFolder()), temporaryFolder.newFolder());
    ReconTaskStatusDao reconTaskStatusDaoMock = mock(ReconTaskStatusDao.class);
    doNothing().when(reconTaskStatusDaoMock).update(any(ReconTaskStatus.class));
    ReconTaskController reconTaskControllerMock = getMockTaskController();
    when(reconTaskControllerMock.getReconTaskStatusDao()).thenReturn(reconTaskStatusDaoMock);
    doNothing().when(reconTaskControllerMock).reInitializeTasks(omMetadataManager);
    OzoneManagerServiceProviderImpl ozoneManagerServiceProvider = new MockOzoneServiceProvider(configuration, omMetadataManager, reconTaskControllerMock, new ReconUtils(), ozoneManagerProtocol);
    OzoneManagerSyncMetrics metrics = ozoneManagerServiceProvider.getMetrics();
    assertEquals(0, metrics.getNumSnapshotRequests().value());
    // Should trigger full snapshot request.
    ozoneManagerServiceProvider.syncDataFromOM();
    ArgumentCaptor<ReconTaskStatus> captor = ArgumentCaptor.forClass(ReconTaskStatus.class);
    verify(reconTaskStatusDaoMock, times(1)).update(captor.capture());
    assertTrue(captor.getValue().getTaskName().equals(OmSnapshotRequest.name()));
    verify(reconTaskControllerMock, times(1)).reInitializeTasks(omMetadataManager);
    assertEquals(1, metrics.getNumSnapshotRequests().value());
}

Example 2 with ReconTaskStatus

use of org.hadoop.ozone.recon.schema.tables.pojos.ReconTaskStatus in project ozone by apache.

the class TestTaskStatusService method testGetTaskTimes.

@Test
public void testGetTaskTimes() {
    ReconTaskStatusDao reconTaskStatusDao = getDao(ReconTaskStatusDao.class);
    ReconTaskStatus reconTaskStatusRecord = new ReconTaskStatus("Dummy_Task", System.currentTimeMillis(), 0L);
    reconTaskStatusDao.insert(reconTaskStatusRecord);
    List<ReconTaskStatus> resultList = new ArrayList<>();
    resultList.add(reconTaskStatusRecord);
    Response response = taskStatusService.getTaskTimes();
    List<ReconTaskStatus> responseList = (List<ReconTaskStatus>) response.getEntity();
    Assert.assertEquals(resultList.size(), responseList.size());
    for (ReconTaskStatus r : responseList) {
        Assert.assertEquals(reconTaskStatusRecord.getTaskName(), r.getTaskName());
        Assert.assertEquals(reconTaskStatusRecord.getLastUpdatedTimestamp(), r.getLastUpdatedTimestamp());
    }
}

Example 3 with ReconTaskStatus

use of org.hadoop.ozone.recon.schema.tables.pojos.ReconTaskStatus in project ozone by apache.

the class ReconTaskControllerImpl method registerTask.

@Override
public void registerTask(ReconOmTask task) {
    String taskName = task.getTaskName();
    LOG.info("Registered task {} with controller.", taskName);
    // Store task in Task Map.
    reconOmTasks.put(taskName, task);
    // Store Task in Task failure tracker.
    taskFailureCounter.put(taskName, new AtomicInteger(0));
    // Create DB record for the task.
    ReconTaskStatus reconTaskStatusRecord = new ReconTaskStatus(taskName, 0L, 0L);
    if (!reconTaskStatusDao.existsById(taskName)) {
        reconTaskStatusDao.insert(reconTaskStatusRecord);
    }
}

Example 4 with ReconTaskStatus

use of org.hadoop.ozone.recon.schema.tables.pojos.ReconTaskStatus in project ozone by apache.

the class TestContainerHealthTask method testDeletedContainer.

@Test
public void testDeletedContainer() throws Exception {
    UnhealthyContainersDao unHealthyContainersTableHandle = getDao(UnhealthyContainersDao.class);
    ContainerHealthSchemaManager containerHealthSchemaManager = new ContainerHealthSchemaManager(getSchemaDefinition(ContainerSchemaDefinition.class), unHealthyContainersTableHandle);
    ReconStorageContainerManagerFacade scmMock = mock(ReconStorageContainerManagerFacade.class);
    MockPlacementPolicy placementMock = new MockPlacementPolicy();
    ContainerManager containerManagerMock = mock(ContainerManager.class);
    StorageContainerServiceProvider scmClientMock = mock(StorageContainerServiceProvider.class);
    // Create 2 containers. The first is OPEN will no replicas, the second is
    // CLOSED with no replicas.
    List<ContainerInfo> mockContainers = getMockContainers(2);
    when(scmMock.getScmServiceProvider()).thenReturn(scmClientMock);
    when(scmMock.getContainerManager()).thenReturn(containerManagerMock);
    when(containerManagerMock.getContainers()).thenReturn(mockContainers);
    for (ContainerInfo c : mockContainers) {
        when(containerManagerMock.getContainer(c.containerID())).thenReturn(c);
        when(scmClientMock.getContainerWithPipeline(c.getContainerID())).thenReturn(new ContainerWithPipeline(c, null));
    }
    // Container State OPEN with no replicas
    when(containerManagerMock.getContainer(ContainerID.valueOf(1L)).getState()).thenReturn(HddsProtos.LifeCycleState.OPEN);
    when(containerManagerMock.getContainerReplicas(ContainerID.valueOf(1L))).thenReturn(Collections.emptySet());
    when(scmClientMock.getContainerWithPipeline(1)).thenReturn(new ContainerWithPipeline(mockContainers.get(0), null));
    // Container State CLOSED with no replicas
    when(containerManagerMock.getContainer(ContainerID.valueOf(2L)).getState()).thenReturn(HddsProtos.LifeCycleState.CLOSED);
    when(containerManagerMock.getContainerReplicas(ContainerID.valueOf(2L))).thenReturn(Collections.emptySet());
    ContainerInfo mockDeletedContainer = getMockDeletedContainer(2);
    when(scmClientMock.getContainerWithPipeline(2)).thenReturn(new ContainerWithPipeline(mockDeletedContainer, null));
    List<UnhealthyContainers> all = unHealthyContainersTableHandle.findAll();
    Assert.assertTrue(all.isEmpty());
    long currentTime = System.currentTimeMillis();
    ReconTaskStatusDao reconTaskStatusDao = getDao(ReconTaskStatusDao.class);
    ReconTaskConfig reconTaskConfig = new ReconTaskConfig();
    reconTaskConfig.setMissingContainerTaskInterval(Duration.ofSeconds(2));
    ContainerHealthTask containerHealthTask = new ContainerHealthTask(scmMock.getContainerManager(), scmMock.getScmServiceProvider(), reconTaskStatusDao, containerHealthSchemaManager, placementMock, reconTaskConfig);
    containerHealthTask.start();
    LambdaTestUtils.await(6000, 1000, () -> (unHealthyContainersTableHandle.count() == 1));
    UnhealthyContainers rec = unHealthyContainersTableHandle.fetchByContainerId(1L).get(0);
    assertEquals("MISSING", rec.getContainerState());
    assertEquals(3, rec.getReplicaDelta().intValue());
    ReconTaskStatus taskStatus = reconTaskStatusDao.findById(containerHealthTask.getTaskName());
    Assert.assertTrue(taskStatus.getLastUpdatedTimestamp() > currentTime);
}

Example 5 with ReconTaskStatus

use of org.hadoop.ozone.recon.schema.tables.pojos.ReconTaskStatus in project ozone by apache.

the class TestContainerHealthTask method testRun.

@SuppressWarnings("checkstyle:methodlength")
@Test
public void testRun() throws Exception {
    UnhealthyContainersDao unHealthyContainersTableHandle = getDao(UnhealthyContainersDao.class);
    ContainerHealthSchemaManager containerHealthSchemaManager = new ContainerHealthSchemaManager(getSchemaDefinition(ContainerSchemaDefinition.class), unHealthyContainersTableHandle);
    ReconStorageContainerManagerFacade scmMock = mock(ReconStorageContainerManagerFacade.class);
    MockPlacementPolicy placementMock = new MockPlacementPolicy();
    ContainerManager containerManagerMock = mock(ContainerManager.class);
    StorageContainerServiceProvider scmClientMock = mock(StorageContainerServiceProvider.class);
    ContainerReplica unhealthyReplicaMock = mock(ContainerReplica.class);
    when(unhealthyReplicaMock.getState()).thenReturn(State.UNHEALTHY);
    ContainerReplica healthyReplicaMock = mock(ContainerReplica.class);
    when(healthyReplicaMock.getState()).thenReturn(State.CLOSED);
    // Create 6 containers. The first 5 will have various unhealthy states
    // defined below. The container with ID=6 will be healthy.
    List<ContainerInfo> mockContainers = getMockContainers(6);
    when(scmMock.getScmServiceProvider()).thenReturn(scmClientMock);
    when(scmMock.getContainerManager()).thenReturn(containerManagerMock);
    when(containerManagerMock.getContainers()).thenReturn(mockContainers);
    for (ContainerInfo c : mockContainers) {
        when(containerManagerMock.getContainer(c.containerID())).thenReturn(c);
        when(scmClientMock.getContainerWithPipeline(c.getContainerID())).thenReturn(new ContainerWithPipeline(c, null));
    }
    // Under replicated
    when(containerManagerMock.getContainerReplicas(ContainerID.valueOf(1L))).thenReturn(getMockReplicas(1L, State.CLOSED, State.UNHEALTHY));
    // return all UNHEALTHY replicas for container ID 2 -> UNDER_REPLICATED
    when(containerManagerMock.getContainerReplicas(ContainerID.valueOf(2L))).thenReturn(getMockReplicas(2L, State.UNHEALTHY));
    // return 0 replicas for container ID 3 -> Missing
    when(containerManagerMock.getContainerReplicas(ContainerID.valueOf(3L))).thenReturn(Collections.emptySet());
    // Return 5 Healthy -> Over replicated
    when(containerManagerMock.getContainerReplicas(ContainerID.valueOf(4L))).thenReturn(getMockReplicas(4L, State.CLOSED, State.CLOSED, State.CLOSED, State.CLOSED, State.CLOSED));
    // Mis-replicated
    Set<ContainerReplica> misReplicas = getMockReplicas(5L, State.CLOSED, State.CLOSED, State.CLOSED);
    placementMock.setMisRepWhenDnPresent(misReplicas.iterator().next().getDatanodeDetails().getUuid());
    when(containerManagerMock.getContainerReplicas(ContainerID.valueOf(5L))).thenReturn(misReplicas);
    // Return 3 Healthy -> Healthy container
    when(containerManagerMock.getContainerReplicas(ContainerID.valueOf(6L))).thenReturn(getMockReplicas(6L, State.CLOSED, State.CLOSED, State.CLOSED));
    List<UnhealthyContainers> all = unHealthyContainersTableHandle.findAll();
    Assert.assertTrue(all.isEmpty());
    long currentTime = System.currentTimeMillis();
    ReconTaskStatusDao reconTaskStatusDao = getDao(ReconTaskStatusDao.class);
    ReconTaskConfig reconTaskConfig = new ReconTaskConfig();
    reconTaskConfig.setMissingContainerTaskInterval(Duration.ofSeconds(2));
    ContainerHealthTask containerHealthTask = new ContainerHealthTask(scmMock.getContainerManager(), scmMock.getScmServiceProvider(), reconTaskStatusDao, containerHealthSchemaManager, placementMock, reconTaskConfig);
    containerHealthTask.start();
    LambdaTestUtils.await(6000, 1000, () -> (unHealthyContainersTableHandle.count() == 5));
    UnhealthyContainers rec = unHealthyContainersTableHandle.fetchByContainerId(1L).get(0);
    assertEquals("UNDER_REPLICATED", rec.getContainerState());
    assertEquals(2, rec.getReplicaDelta().intValue());
    rec = unHealthyContainersTableHandle.fetchByContainerId(2L).get(0);
    assertEquals("UNDER_REPLICATED", rec.getContainerState());
    assertEquals(3, rec.getReplicaDelta().intValue());
    List<UnhealthyContainers> unhealthyContainers = containerHealthSchemaManager.getUnhealthyContainers(ALL_REPLICAS_UNHEALTHY, 0, Integer.MAX_VALUE);
    assertEquals(1, unhealthyContainers.size());
    assertEquals(2L, unhealthyContainers.get(0).getContainerId().longValue());
    assertEquals(0, unhealthyContainers.get(0).getActualReplicaCount().intValue());
    rec = unHealthyContainersTableHandle.fetchByContainerId(3L).get(0);
    assertEquals("MISSING", rec.getContainerState());
    assertEquals(3, rec.getReplicaDelta().intValue());
    rec = unHealthyContainersTableHandle.fetchByContainerId(4L).get(0);
    assertEquals("OVER_REPLICATED", rec.getContainerState());
    assertEquals(-2, rec.getReplicaDelta().intValue());
    rec = unHealthyContainersTableHandle.fetchByContainerId(5L).get(0);
    assertEquals("MIS_REPLICATED", rec.getContainerState());
    assertEquals(1, rec.getReplicaDelta().intValue());
    assertEquals(2, rec.getExpectedReplicaCount().intValue());
    assertEquals(1, rec.getActualReplicaCount().intValue());
    assertNotNull(rec.getReason());
    ReconTaskStatus taskStatus = reconTaskStatusDao.findById(containerHealthTask.getTaskName());
    Assert.assertTrue(taskStatus.getLastUpdatedTimestamp() > currentTime);
    // Now run the job again, to check that relevant records are updated or
    // removed as appropriate. Need to adjust the return value for all the mocks
    // Under replicated -> Delta goes from 2 to 1
    when(containerManagerMock.getContainerReplicas(ContainerID.valueOf(1L))).thenReturn(getMockReplicas(1L, State.CLOSED, State.CLOSED));
    // ID 2 was missing - make it healthy now
    when(containerManagerMock.getContainerReplicas(ContainerID.valueOf(2L))).thenReturn(getMockReplicas(2L, State.CLOSED, State.CLOSED, State.CLOSED));
    // return 0 replicas for container ID 3 -> Still Missing
    when(containerManagerMock.getContainerReplicas(ContainerID.valueOf(3L))).thenReturn(Collections.emptySet());
    // Return 4 Healthy -> Delta changes from -2 to -1
    when(containerManagerMock.getContainerReplicas(ContainerID.valueOf(4L))).thenReturn(getMockReplicas(4L, State.CLOSED, State.CLOSED, State.CLOSED, State.CLOSED));
    // Was mis-replicated - make it healthy now
    placementMock.setMisRepWhenDnPresent(null);
    LambdaTestUtils.await(6000, 1000, () -> (unHealthyContainersTableHandle.count() == 3));
    rec = unHealthyContainersTableHandle.fetchByContainerId(1L).get(0);
    assertEquals("UNDER_REPLICATED", rec.getContainerState());
    assertEquals(1, rec.getReplicaDelta().intValue());
    // This container is now healthy, it should not be in the table any more
    assertEquals(0, unHealthyContainersTableHandle.fetchByContainerId(2L).size());
    rec = unHealthyContainersTableHandle.fetchByContainerId(3L).get(0);
    assertEquals("MISSING", rec.getContainerState());
    assertEquals(3, rec.getReplicaDelta().intValue());
    rec = unHealthyContainersTableHandle.fetchByContainerId(4L).get(0);
    assertEquals("OVER_REPLICATED", rec.getContainerState());
    assertEquals(-1, rec.getReplicaDelta().intValue());
    // This container is now healthy, it should not be in the table any more
    assertEquals(0, unHealthyContainersTableHandle.fetchByContainerId(5L).size());
}