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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-8315) Support SASL-authenticated ZooKeeper in ActiveStandbyElector
Date Wed, 25 Apr 2012 22:50:17 GMT
Todd Lipcon created HADOOP-8315:
-----------------------------------

             Summary: Support SASL-authenticated ZooKeeper in ActiveStandbyElector
                 Key: HADOOP-8315
                 URL: https://issues.apache.org/jira/browse/HADOOP-8315
             Project: Hadoop Common
          Issue Type: Improvement
          Components: auto-failover, ha
    Affects Versions: Auto Failover (HDFS-3042)
            Reporter: Todd Lipcon


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.

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