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