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  1. Hadoop Common
  2. HADOOP-10535

Make the retry numbers in ActiveStandbyElector configurable

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 2.5.0
    • None
    • None
    • Reviewed

    Description

      Currently in ActiveStandbyElector, when its zookeeper client cannot successfully communicate with ZooKeeper service, the retry number is hard coded to 3 (ActiveStandbyElector#NUM_RETRIES). After retrying 3 times a fatal error will be thrown and the ZKFC will quit. It will be better to make the retry times configurable.

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            jingzhao Jing Zhao Assign to me
            jingzhao Jing Zhao
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