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  1. Hadoop Common
  2. HADOOP-8315

Support SASL-authenticated ZooKeeper in ActiveStandbyElector

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • Auto Failover (HDFS-3042)
    • 2.2.0
    • auto-failover, ha
    • None
    • Reviewed

    Description

      Currently, if you try to use SASL-authenticated ZK with the ActiveStandbyElector, you run into a couple issues:
      1) We hit ZOOKEEPER-1437 - we need to wait until we see SaslAuthenticated before we can make any requests
      2) We currently throw a fatalError when we see the SaslAuthenticated callback on the connection watcher

      We need to wait for ZK-1437 upstream, and then upgrade to the fixed version for #1. For #2 we just need to add a case there and ignore it.

      Attachments

        1. hadoop-8315.txt
          3 kB
          Todd Lipcon
        2. hadoop-8315_v2.txt
          2 kB
          Robert Parker

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              tlipcon Todd Lipcon
              tlipcon Todd Lipcon
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                Updated:
                Resolved: