[TEZ-2511] Add exitCode to diagnostics when container fails

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.6.2, 0.8.0-alpha, 0.7.1
• Target Version/s: 0.6.2, 0.8.0-alpha, 0.7.1
• Assignee: Jeff Zhang
• Reporter: Jeff Zhang
• Created: 02/Jun/15 06:34
• Updated: 12/Aug/15 21:23
• Resolved: 08/Jun/15 00:00

Description

Currently we only identify the container failure cause for PREEMPTED / DISKS_FAILED, that means except for these 2 cases, there would be no clear diagnostic message for other cases.

      String message = "Container completed. ";
      TaskAttemptTerminationCause errCause = TaskAttemptTerminationCause.CONTAINER_EXITED;
      int exitStatus = containerStatus.getExitStatus();
      if (exitStatus == ContainerExitStatus.PREEMPTED) {
        message = "Container preempted externally. ";
        errCause = TaskAttemptTerminationCause.EXTERNAL_PREEMPTION;
      } else if (exitStatus == ContainerExitStatus.DISKS_FAILED) {
        message = "Container disk failed. ";
        errCause = TaskAttemptTerminationCause.NODE_DISK_ERROR;
      } else if (exitStatus != ContainerExitStatus.SUCCESS){
        message = "Container failed. ";
      }
      if (containerStatus.getDiagnostics() != null) {
        message += containerStatus.getDiagnostics();
      }
      sendEvent(new AMContainerEventCompleted(amContainer.getContainerId(), exitStatus, message, errCause));