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  1. Hadoop YARN
  2. YARN-5440

Use AHSClient in YarnClient when TimelineServer is running

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.9.0
    • Fix Version/s: 2.9.0, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      In YarnClient, depends on whether we enable yarn.timeline-service.generic-application-history.enabled, the AHSClient will be used or not. But the AHSClientService is enabled by default when we start the TimelineServer which means we are able to get history information for applications/applicationAttempts/containers by using ahsClient when the TimelineServer is running. So, we do not have to rely on this deprecated configuration to get history information by using YarnClient.

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              • Assignee:
                xgong Xuan Gong
                Reporter:
                xgong Xuan Gong
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                • Created:
                  Updated:
                  Resolved: