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https://issues.apache.org/jira/browse/KYLIN-1014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Billy(Yiming) Liu resolved KYLIN-1014.
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Resolution: Fixed
Fix Version/s: v1.5.2.1
> Support kerberos authentication while getting status from RM
> ------------------------------------------------------------
>
> Key: KYLIN-1014
> URL: https://issues.apache.org/jira/browse/KYLIN-1014
> Project: Kylin
> Issue Type: Improvement
> Components: Job Engine
> Affects Versions: v1.0, v0.7.2, v0.7.1
> Reporter: fengYu
> Assignee: fengYu
> Fix For: v1.4.0, v1.5.2.1, v1.3.0
>
> Attachments: 0001-KYLIN-1014-error-while-retry-rm-master.patch,
> 0001-hadoop-status-checker-support-rm-with-kerberos.patch,
> patch-for-2.0-rc.patch
>
>
> I have used kylin-0.7.2 build cube and do some query, and I am trying
> kylin-1.0 in another hadoop cluster. I get this problem below in kylin-0.7.2
> and kylin-1.0 :
> Our hadoop cluster deals with authentication with kerberos, However, We find
> after submit a mapreduce job(the second step in building cube), kylin will
> send a http request to RM server and get the job status at regular intervals,
> But we always get errors here because kylin do nothing about kerberos.
> Finally , we do some change on source code and make it support kerberos
> authentication . attachment is my patch file..
> I add a property named "kylin.job.status.with.kerberos" which means if we
> need do authentication with kerberos when getting status from RM, the default
> value is false.
> It will be highly appreciated if you have some good idea or some suggestion.
> Thanks...
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