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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8315) Support SASL-authenticated ZooKeeper in ActiveStandbyElector
Date Wed, 02 Oct 2013 11:05:33 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8315?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13783827#comment-13783827
] 

Hudson commented on HADOOP-8315:
--------------------------------

FAILURE: Integrated in Hadoop-Yarn-trunk #350 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/350/])
HADOOP-8315. Support SASL-authenticated ZooKeeper in ActiveStandbyElector. Contributed by
Todd Lipcon (todd: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1528293)
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ha/ActiveStandbyElector.java
* /hadoop/common/trunk/hadoop-project/pom.xml


> 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
>            Assignee: Todd Lipcon
>             Fix For: 3.0.0, 2.1.2-beta
>
>         Attachments: hadoop-8315.txt, hadoop-8315_v2.txt
>
>
> 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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