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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-8276) Auto-HA: add config for java options to pass to zkfc daemon
Date Thu, 10 May 2012 06:38:40 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-8276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Todd Lipcon updated HADOOP-8276:
--------------------------------

    Attachment: hadoop-8276.txt

Turns out we already had the config, just no default for it in the hadoop-env.sh template.
This patch adds that default (-Xmx256m)
                
> Auto-HA: add config for java options to pass to zkfc daemon
> -----------------------------------------------------------
>
>                 Key: HADOOP-8276
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8276
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: scripts
>    Affects Versions: Auto Failover (HDFS-3042)
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Minor
>         Attachments: hadoop-8276.txt
>
>
> Currently the zkfc daemon is started without any ability to specify java options for
it. We should be add a flag so heap size, etc can be specified.

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