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From "Todd Lipcon (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-8260) Auto-HA: Replace ClientBaseWithFixes with our own modified copy of the class
Date Sat, 07 Apr 2012 00:03:19 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-8260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Todd Lipcon updated HADOOP-8260:
--------------------------------

    Attachment: hadoop-8260.txt

Simple patch. This copy-pastes the class from the ZK 3.4.2 (the one we're depending on). I
also removed some of the utility functions that we're not making use of, to minimize the amount
of copy-paste.

It's a shame we have to do this, but seems prudent since it may take some time to figure out
the underlying ZK bug, and it's only a test issue rather than part of the actual code.
                
> Auto-HA: Replace ClientBaseWithFixes with our own modified copy of the class
> ----------------------------------------------------------------------------
>
>                 Key: HADOOP-8260
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8260
>             Project: Hadoop Common
>          Issue Type: Test
>          Components: auto-failover, test
>    Affects Versions: Auto Failover (HDFS-3042)
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Minor
>         Attachments: hadoop-8260.txt
>
>
> The class ClientBaseWithFixes is an attempt to add some workaround code to avoid spurious
failures due to ZOOKEEPER-1438. But, even after making those workarounds, I've seen a few
Jenkins failures due to that issue. Until ZK fixes this issue, I'd like to just copy the test
infrastructure into our own code, and remove the problematic JMXEnv verifications.

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