Examples with DatalakeStatusEnum com.sequenceiq.datalake.entity.DatalakeStatusEnum used on opensource projects

Example 1 with DatalakeStatusEnum

use of com.sequenceiq.datalake.entity.DatalakeStatusEnum in project cloudbreak by hortonworks.

the class StartDatahubActions method failedAction.

@Bean(name = "START_DATAHUB_FAILED_STATE")
public Action<?, ?> failedAction() {
    return new AbstractSdxAction<>(StartDatahubFailedEvent.class) {

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

        @Override
        protected void doExecute(SdxContext context, StartDatahubFailedEvent payload, Map<Object, Object> variables) throws Exception {
            Exception exception = payload.getException();
            DatalakeStatusEnum failedStatus = DatalakeStatusEnum.START_FAILED;
            LOGGER.info("Update SDX status to {} for resource: {}", failedStatus, payload.getResourceId(), exception);
            String statusReason = "Datahub start failed";
            if (exception.getMessage() != null) {
                statusReason = exception.getMessage();
            }
            Flow flow = getFlow(context.getFlowParameters().getFlowId());
            flow.setFlowFailed(payload.getException());
            sdxStatusService.setStatusForDatalakeAndNotify(failedStatus, statusReason, payload.getResourceId());
            sendEvent(context, START_DATAHUB_HANDLED_EVENT.event(), payload);
        }

        @Override
        protected Object getFailurePayload(StartDatahubFailedEvent payload, Optional<SdxContext> flowContext, Exception ex) {
            return null;
        }
    };
}

Example 2 with DatalakeStatusEnum

use of com.sequenceiq.datalake.entity.DatalakeStatusEnum in project cloudbreak by hortonworks.

the class SdxClusterStatusCheckerJob method updateToNodeFailure.

private DatalakeStatusEnum updateToNodeFailure(StackStatusV4Response stackStatus, SdxCluster sdx, SdxStatusEntity sdxStatus) {
    DatalakeStatusEnum resultStatus = DatalakeStatusEnum.NODE_FAILURE;
    if (!resultStatus.equals(sdxStatus.getStatus())) {
        String statusReason = stackStatus.getStatus() == Status.NODE_FAILURE ? stackStatus.getStatusReason() : stackStatus.getClusterStatusReason();
        sdxStatusService.setStatusForDatalakeAndNotify(resultStatus, ResourceEvent.CLUSTER_AMBARI_CLUSTER_SYNCHRONIZED, Collections.singleton(sdx.getClusterName()), statusReason, sdx);
    }
    return resultStatus;
}

Example 3 with DatalakeStatusEnum

use of com.sequenceiq.datalake.entity.DatalakeStatusEnum in project cloudbreak by hortonworks.

the class SdxClusterStatusCheckerJob method updateToUnreachable.

private DatalakeStatusEnum updateToUnreachable(StackStatusV4Response stackStatus, SdxCluster sdx, SdxStatusEntity sdxStatus) {
    DatalakeStatusEnum resultStatus = DatalakeStatusEnum.CLUSTER_UNREACHABLE;
    if (!resultStatus.equals(sdxStatus.getStatus())) {
        String statusReason = stackStatus.getStatus() == Status.UNREACHABLE ? stackStatus.getStatusReason() : stackStatus.getClusterStatusReason();
        sdxStatusService.setStatusForDatalakeAndNotify(resultStatus, ResourceEvent.CLUSTER_AMBARI_CLUSTER_SYNCHRONIZED, Collections.singleton(sdx.getClusterName()), statusReason, sdx);
    }
    return resultStatus;
}

Example 4 with DatalakeStatusEnum

use of com.sequenceiq.datalake.entity.DatalakeStatusEnum in project cloudbreak by hortonworks.

the class SdxStopActions method failedAction.

@Bean(name = "SDX_STOP_FAILED_STATE")
public Action<?, ?> failedAction() {
    return new AbstractSdxAction<>(SdxFailedEvent.class) {

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

        @Override
        protected void doExecute(SdxContext context, SdxFailedEvent payload, Map<Object, Object> variables) throws Exception {
            Exception exception = payload.getException();
            DatalakeStatusEnum failedStatus = DatalakeStatusEnum.STOP_FAILED;
            LOGGER.info("Update SDX status to {} for resource: {}", failedStatus, payload.getResourceId(), exception);
            String statusReason = "SDX stop failed";
            if (exception.getMessage() != null) {
                statusReason = exception.getMessage();
            }
            Flow flow = getFlow(context.getFlowParameters().getFlowId());
            flow.setFlowFailed(payload.getException());
            // If this is part of DL resize, mark failure as such in order to enable proper recovery.
            Optional<FlowLog> lastFlowLog = flowLogService.getLastFlowLog(context.getFlowParameters().getFlowId());
            if (lastFlowLog.isPresent()) {
                Optional<FlowChainLog> flowChainLog = flowChainLogService.findFirstByFlowChainIdOrderByCreatedDesc(lastFlowLog.get().getFlowChainId());
                if (flowChainLog.isPresent() && flowChainLog.get().getFlowChainType().equals(DatalakeResizeFlowEventChainFactory.class.getSimpleName())) {
                    statusReason = "Datalake resize failure: " + statusReason;
                }
            }
            eventSenderService.notifyEvent(context, ResourceEvent.SDX_STOP_FAILED);
            sdxStatusService.setStatusForDatalakeAndNotify(failedStatus, statusReason, payload.getResourceId());
            sendEvent(context, SDX_STOP_FAILED_HANDLED_EVENT.event(), payload);
        }

        @Override
        protected Object getFailurePayload(SdxFailedEvent payload, Optional<SdxContext> flowContext, Exception ex) {
            return null;
        }
    };
}

Example 5 with DatalakeStatusEnum

use of com.sequenceiq.datalake.entity.DatalakeStatusEnum in project cloudbreak by hortonworks.

the class ResizeRecoveryService method validateRecovery.

@Override
public SdxRecoverableResponse validateRecovery(SdxCluster sdxCluster, SdxRecoveryRequest request) {
    if (!entitlementService.isDatalakeResizeRecoveryEnabled(ThreadBasedUserCrnProvider.getAccountId())) {
        return new SdxRecoverableResponse("Resize Recovery entitlement not enabled", RecoveryStatus.NON_RECOVERABLE);
    }
    SdxStatusEntity actualStatusForSdx = sdxStatusService.getActualStatusForSdx(sdxCluster);
    DatalakeStatusEnum status = actualStatusForSdx.getStatus();
    String statusReason = actualStatusForSdx.getStatusReason();
    if (getOldCluster(sdxCluster).isPresent()) {
        return validateRecoveryResizedClusterPresent(sdxCluster, status, statusReason);
    }
    return validateRecoveryOnlyOriginalCluster(sdxCluster, status, statusReason);
}