Examples with ReservationDeleteResponse org.apache.hadoop.yarn.api.protocolrecords.ReservationDeleteResponse used on opensource projects

Example 1 with ReservationDeleteResponse

use of org.apache.hadoop.yarn.api.protocolrecords.ReservationDeleteResponse in project hadoop by apache.

the class ClientRMService method deleteReservation.

@Override
public ReservationDeleteResponse deleteReservation(ReservationDeleteRequest request) throws YarnException, IOException {
    // Check if reservation system is enabled
    checkReservationSytem(AuditConstants.DELETE_RESERVATION_REQUEST);
    ReservationDeleteResponse response = recordFactory.newRecordInstance(ReservationDeleteResponse.class);
    // Validate the input
    Plan plan = rValidator.validateReservationDeleteRequest(reservationSystem, request);
    ReservationId reservationId = request.getReservationId();
    String queueName = reservationSystem.getQueueForReservation(reservationId);
    // Check ACLs
    String user = checkReservationACLs(queueName, AuditConstants.DELETE_RESERVATION_REQUEST, reservationId);
    // Try to update the reservation using default agent
    try {
        boolean result = plan.getReservationAgent().deleteReservation(reservationId, user, plan);
        if (!result) {
            String errMsg = "Could not delete reservation: " + reservationId;
            RMAuditLogger.logFailure(user, AuditConstants.DELETE_RESERVATION_REQUEST, errMsg, "ClientRMService", errMsg);
            throw RPCUtil.getRemoteException(errMsg);
        }
    } catch (PlanningException e) {
        RMAuditLogger.logFailure(user, AuditConstants.DELETE_RESERVATION_REQUEST, e.getMessage(), "ClientRMService", "Unable to delete the reservation: " + reservationId);
        throw RPCUtil.getRemoteException(e);
    }
    RMAuditLogger.logSuccess(user, AuditConstants.DELETE_RESERVATION_REQUEST, "ClientRMService: " + reservationId);
    return response;
}

Example 2 with ReservationDeleteResponse

use of org.apache.hadoop.yarn.api.protocolrecords.ReservationDeleteResponse in project hadoop by apache.

the class TestReservationSystemWithRMHA method testSubmitReservationFailoverAndDelete.

@Test
public void testSubmitReservationFailoverAndDelete() throws Exception {
    startRMs();
    addNodeCapacityToPlan(rm1, 102400, 100);
    ClientRMService clientService = rm1.getClientRMService();
    ReservationId reservationID = getNewReservation(clientService).getReservationId();
    // create a reservation
    ReservationSubmissionRequest request = createReservationSubmissionRequest(reservationID);
    ReservationSubmissionResponse response = null;
    try {
        response = clientService.submitReservation(request);
    } catch (Exception e) {
        Assert.fail(e.getMessage());
    }
    Assert.assertNotNull(response);
    Assert.assertNotNull(reservationID);
    LOG.info("Submit reservation response: " + reservationID);
    ReservationDefinition reservationDefinition = request.getReservationDefinition();
    // Do the failover
    explicitFailover();
    addNodeCapacityToPlan(rm2, 102400, 100);
    // check if reservation exists after failover
    Plan plan = rm2.getRMContext().getReservationSystem().getPlan(ReservationSystemTestUtil.reservationQ);
    validateReservation(plan, reservationID, reservationDefinition);
    // delete the reservation
    ReservationDeleteRequest deleteRequest = ReservationDeleteRequest.newInstance(reservationID);
    ReservationDeleteResponse deleteResponse = null;
    clientService = rm2.getClientRMService();
    try {
        deleteResponse = clientService.deleteReservation(deleteRequest);
    } catch (Exception e) {
        Assert.fail(e.getMessage());
    }
    Assert.assertNotNull(deleteResponse);
    Assert.assertNull(plan.getReservationById(reservationID));
}

Example 3 with ReservationDeleteResponse

use of org.apache.hadoop.yarn.api.protocolrecords.ReservationDeleteResponse in project hadoop by apache.

the class TestReservationSystemWithRMHA method testSubmitUpdateReservationFailoverAndDelete.

@Test
public void testSubmitUpdateReservationFailoverAndDelete() throws Exception {
    startRMs();
    addNodeCapacityToPlan(rm1, 102400, 100);
    ClientRMService clientService = rm1.getClientRMService();
    ReservationId reservationID = getNewReservation(clientService).getReservationId();
    // create a reservation
    ReservationSubmissionRequest request = createReservationSubmissionRequest(reservationID);
    ReservationSubmissionResponse response = null;
    try {
        response = clientService.submitReservation(request);
    } catch (Exception e) {
        Assert.fail(e.getMessage());
    }
    Assert.assertNotNull(response);
    Assert.assertNotNull(reservationID);
    LOG.info("Submit reservation response: " + reservationID);
    ReservationDefinition reservationDefinition = request.getReservationDefinition();
    // check if reservation is submitted successfully
    Plan plan = rm1.getRMContext().getReservationSystem().getPlan(ReservationSystemTestUtil.reservationQ);
    validateReservation(plan, reservationID, reservationDefinition);
    // update the reservation
    long newDeadline = reservationDefinition.getDeadline() + 100;
    reservationDefinition.setDeadline(newDeadline);
    ReservationUpdateRequest updateRequest = ReservationUpdateRequest.newInstance(reservationDefinition, reservationID);
    ReservationUpdateResponse updateResponse = null;
    try {
        updateResponse = clientService.updateReservation(updateRequest);
    } catch (Exception e) {
        Assert.fail(e.getMessage());
    }
    Assert.assertNotNull(updateResponse);
    validateReservation(plan, reservationID, reservationDefinition);
    // Do the failover
    explicitFailover();
    addNodeCapacityToPlan(rm2, 102400, 100);
    // check if reservation exists after failover
    plan = rm2.getRMContext().getReservationSystem().getPlan(ReservationSystemTestUtil.reservationQ);
    validateReservation(plan, reservationID, reservationDefinition);
    // delete the reservation
    ReservationDeleteRequest deleteRequest = ReservationDeleteRequest.newInstance(reservationID);
    ReservationDeleteResponse deleteResponse = null;
    clientService = rm2.getClientRMService();
    try {
        deleteResponse = clientService.deleteReservation(deleteRequest);
    } catch (Exception e) {
        Assert.fail(e.getMessage());
    }
    Assert.assertNotNull(deleteResponse);
    Assert.assertNull(plan.getReservationById(reservationID));
}

Example 4 with ReservationDeleteResponse

use of org.apache.hadoop.yarn.api.protocolrecords.ReservationDeleteResponse in project hadoop by apache.

the class TestClientRMService method testReservationDelete.

@Test
public void testReservationDelete() {
    ResourceManager rm = setupResourceManager();
    ClientRMService clientService = rm.getClientRMService();
    Clock clock = new UTCClock();
    long arrival = clock.getTime();
    long duration = 60000;
    long deadline = (long) (arrival + 1.05 * duration);
    ReservationSubmissionRequest sRequest = submitReservationTestHelper(clientService, arrival, deadline, duration);
    ReservationId reservationID = sRequest.getReservationId();
    // Delete the reservation
    ReservationDeleteRequest dRequest = ReservationDeleteRequest.newInstance(reservationID);
    ReservationDeleteResponse dResponse = null;
    try {
        dResponse = clientService.deleteReservation(dRequest);
    } catch (Exception e) {
        Assert.fail(e.getMessage());
    }
    Assert.assertNotNull(dResponse);
    System.out.println("Delete reservation response: " + dResponse);
    // List reservations, search by non-existent reservationID
    ReservationListRequest request = ReservationListRequest.newInstance(ReservationSystemTestUtil.reservationQ, reservationID.toString(), -1, -1, false);
    ReservationListResponse response = null;
    try {
        response = clientService.listReservations(request);
    } catch (Exception e) {
        Assert.fail(e.getMessage());
    }
    Assert.assertNotNull(response);
    Assert.assertEquals(0, response.getReservationAllocationState().size());
    rm.stop();
}

Example 5 with ReservationDeleteResponse

use of org.apache.hadoop.yarn.api.protocolrecords.ReservationDeleteResponse in project hadoop by apache.

the class TestYarnClient method testReservationDelete.

@Test
public void testReservationDelete() throws Exception {
    MiniYARNCluster cluster = setupMiniYARNCluster();
    YarnClient client = setupYarnClient(cluster);
    try {
        Clock clock = new UTCClock();
        long arrival = clock.getTime();
        long duration = 60000;
        long deadline = (long) (arrival + 1.05 * duration);
        ReservationSubmissionRequest sRequest = submitReservationTestHelper(client, arrival, deadline, duration);
        ReservationId reservationID = sRequest.getReservationId();
        // Delete the reservation
        ReservationDeleteRequest dRequest = ReservationDeleteRequest.newInstance(reservationID);
        ReservationDeleteResponse dResponse = client.deleteReservation(dRequest);
        Assert.assertNotNull(dResponse);
        System.out.println("Delete reservation response: " + dResponse);
        // List reservations, search by non-existent reservationID
        ReservationListRequest request = ReservationListRequest.newInstance(ReservationSystemTestUtil.reservationQ, reservationID.toString(), -1, -1, false);
        ReservationListResponse response = client.listReservations(request);
        Assert.assertNotNull(response);
        Assert.assertEquals(0, response.getReservationAllocationState().size());
    } finally {
        // clean-up
        if (client != null) {
            client.stop();
        }
        cluster.stop();
    }
}