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  1. Hadoop YARN
  2. YARN-8733

Readiness check for remote component

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: yarn-native-services
    • Labels:
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    • Target Version/s:

      Description

      When a service is deploying, there can be remote component dependency between services. For example, Hive server 2 can depend on Hive metastore, which depends on a remote MySQL database. It would be great to have ability to check the remote server and port to make sure MySQL is available before deploying Hive LLAP service.

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            • Assignee:
              billie Billie Rinaldi
              Reporter:
              eyang Eric Yang
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              Dates

              • Created:
                Updated: