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  1. Hadoop YARN
  2. YARN-4600 More general services provided to application/container by YARN
  3. YARN-4601

HA as a general YARN service to highlighted container by application.

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    Details

    • Type: Sub-task
    • Status: Open
    • Priority: Critical
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: applications
    • Labels:
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      Description

      For LRS (long running services) on YARN, get rid of single point failure for critical container failure may not be necessary. Some applications would like to build its own HA architecture. However, it would be ideal to provide some fundamental support to HA service in YARN, like: launching container marked with active/standby, monitor/trigger out failed over, provide end point for shring information between active/standby container, etc.

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            • Assignee:
              junping_du Junping Du
              Reporter:
              junping_du Junping Du
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              • Created:
                Updated: