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From "Minho Kim (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-935) Doesn't operate if hostname doesn't match between AppMaster and Zookeeper quorum
Date Wed, 01 Apr 2015 10:34:53 GMT

    [ https://issues.apache.org/jira/browse/HAMA-935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14390357#comment-14390357
] 

Minho Kim commented on HAMA-935:
--------------------------------

I check that "hostConfigured" is not null in ZooKeeperSyncServerImpl.java. Because "hama.zookeeper.quorum"
set the default value which is "localhost:21810" defined Constants.java. So "host" value change
from linux's hostname to "localhost".

How do I deal with this?

> Doesn't operate if hostname doesn't match between AppMaster and Zookeeper quorum
> --------------------------------------------------------------------------------
>
>                 Key: HAMA-935
>                 URL: https://issues.apache.org/jira/browse/HAMA-935
>             Project: Hama
>          Issue Type: Bug
>          Components: yarn
>    Affects Versions: 0.7.0
>            Reporter: Minho Kim
>            Assignee: Minho Kim
>
> If hostname doesn't match between ApplicationMaster and Zookeeper, Hama on YARN doesn't
operate.
> So hostname of the container which runs ApplicationMaster should be modified to match
Zookeeper quorum.



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