Examples with DatalakeRecoveryWaitRequest com.sequenceiq.datalake.flow.datalake.recovery.event.DatalakeRecoveryWaitRequest used on opensource projects

Example 1 with DatalakeRecoveryWaitRequest

use of com.sequenceiq.datalake.flow.datalake.recovery.event.DatalakeRecoveryWaitRequest in project cloudbreak by hortonworks.

the class DatalakeRecoveryWaitHandler method doAccept.

@Override
protected Selectable doAccept(HandlerEvent<DatalakeRecoveryWaitRequest> event) {
    DatalakeRecoveryWaitRequest request = event.getData();
    Long sdxId = request.getResourceId();
    String userId = request.getUserId();
    Selectable response;
    try {
        LOGGER.info("Start polling cluster recovery process for id: {}", sdxId);
        PollingConfig pollingConfig = new PollingConfig(sleepTimeInSec, TimeUnit.SECONDS, durationInMinutes, TimeUnit.MINUTES);
        recoveryService.waitCloudbreakFlow(sdxId, pollingConfig, "Stack Recovery");
        response = new DatalakeRecoverySuccessEvent(sdxId, userId);
    } catch (UserBreakException userBreakException) {
        LOGGER.error("Recovery polling exited before timeout. Cause: ", userBreakException);
        response = new DatalakeRecoveryFailedEvent(sdxId, userId, userBreakException);
    } catch (PollerStoppedException pollerStoppedException) {
        LOGGER.error("Recovery poller stopped for cluster: {}", sdxId);
        response = new DatalakeRecoveryFailedEvent(sdxId, userId, new PollerStoppedException("Datalake recovery timed out after " + durationInMinutes + " minutes"));
    } catch (PollerException exception) {
        LOGGER.error("Recovery polling failed for cluster: {}", sdxId);
        response = new DatalakeRecoveryFailedEvent(sdxId, userId, exception);
    }
    return response;
}