Examples with DatalakeBackupSuccessEvent com.sequenceiq.datalake.flow.dr.backup.event.DatalakeBackupSuccessEvent used on opensource projects

Example 1 with DatalakeBackupSuccessEvent

use of com.sequenceiq.datalake.flow.dr.backup.event.DatalakeBackupSuccessEvent in project cloudbreak by hortonworks.

the class DatalakeFullBackupWaitHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<DatalakeFullBackupWaitRequest> event) {
    DatalakeFullBackupWaitRequest request = event.getData();
    Long sdxId = request.getResourceId();
    String userId = request.getUserId();
    Selectable response;
    try {
        LOGGER.info("Start polling datalake full backup status for id: {}", sdxId);
        PollingConfig pollingConfig = new PollingConfig(sleepTimeInSec, TimeUnit.SECONDS, durationInMinutes, TimeUnit.MINUTES);
        sdxBackupRestoreService.waitForDatalakeDrBackupToComplete(sdxId, request.getOperationId(), request.getUserId(), pollingConfig, "Full backup");
        response = new DatalakeBackupSuccessEvent(sdxId, userId, request.getOperationId());
    } catch (UserBreakException userBreakException) {
        LOGGER.info("Full backup polling exited before timeout. Cause: ", userBreakException);
        response = new DatalakeBackupFailedEvent(sdxId, userId, userBreakException);
    } catch (PollerStoppedException pollerStoppedException) {
        LOGGER.info("Full backup poller stopped for cluster: {}", sdxId);
        response = new DatalakeBackupFailedEvent(sdxId, userId, new PollerStoppedException("Datalake backup timed out after " + durationInMinutes + " minutes"));
    } catch (PollerException exception) {
        LOGGER.info("Full backup polling failed for cluster: {}", sdxId);
        response = new DatalakeBackupFailedEvent(sdxId, userId, exception);
    } catch (CloudbreakApiException exception) {
        LOGGER.info("Datalake backup failed. Reason: " + exception.getMessage());
        response = new DatalakeBackupFailedEvent(sdxId, userId, exception);
    }
    return response;
}

Example 2 with DatalakeBackupSuccessEvent

use of com.sequenceiq.datalake.flow.dr.backup.event.DatalakeBackupSuccessEvent in project cloudbreak by hortonworks.

the class DatalakeBackupActions method finishedBackupAction.

@Bean(name = "DATALAKE_BACKUP_FINISHED_STATE")
public Action<?, ?> finishedBackupAction() {
    return new AbstractSdxAction<>(DatalakeBackupSuccessEvent.class) {

        @Override
        protected SdxContext createFlowContext(FlowParameters flowParameters, StateContext<FlowState, FlowEvent> stateContext, DatalakeBackupSuccessEvent payload) {
            return SdxContext.from(flowParameters, payload);
        }

        @Override
        protected void doExecute(SdxContext context, DatalakeBackupSuccessEvent payload, Map<Object, Object> variables) {
            LOGGER.info("Sdx backup is finalized with sdx id: {}", payload.getResourceId());
            sendEvent(context, DATALAKE_DATABASE_BACKUP_FINALIZED_EVENT.event(), payload);
            SdxCluster sdxCluster = sdxStatusService.setStatusForDatalakeAndNotify(DatalakeStatusEnum.RUNNING, ResourceEvent.DATALAKE_BACKUP_FINISHED, "Datalake backup finished, Datalake is running", payload.getResourceId());
            eventSenderService.sendEventAndNotification(sdxCluster, context.getFlowTriggerUserCrn(), ResourceEvent.DATALAKE_BACKUP_FINISHED);
            metricService.incrementMetricCounter(MetricType.SDX_BACKUP_FINISHED, sdxCluster);
        }

        @Override
        protected Object getFailurePayload(DatalakeBackupSuccessEvent payload, Optional<SdxContext> flowContext, Exception ex) {
            return DatalakeDatabaseBackupFailedEvent.from(payload, ex);
        }
    };
}