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https://issues.apache.org/jira/browse/AMBARI-17983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Swapan Shridhar updated AMBARI-17983:
-------------------------------------
Description:
(1). Revert AMBARI-16031 (Create "/hadoop/llap/local" on each host and disk in
Kerberized cluster for LLAP)
- Earlier, we had logic for using YARN work dirs for LLAP by HIVE config
'hive.llap.daemon.work.dirs' having same value as of YARN config
'yarn.nodemanager.local-dirs'.
- In kerberized setup, we were creating separate directory for LLAP, where
Hive user had persmissions.
- That is not required now, as HIVE is itself taking care of workdirs in
kerberized and un-kerberized environment.
- Thus, the revert.
(2). Remove the config 'hive.llap.daemon.work.dirs' as HIVE will manage the
work directories itself.
> (1). Revert AMBARI-16031 (Create "/hadoop/llap/local" on each host and disk
> in Kerberized cluster for LLAP), and (2). Remove the config
> 'hive.llap.daemon.work.dirs' as HIVE will manage the work directories itself.
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-17983
> URL: https://issues.apache.org/jira/browse/AMBARI-17983
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.4.0
> Reporter: Swapan Shridhar
> Assignee: Swapan Shridhar
> Fix For: 2.4.0
>
>
> (1). Revert AMBARI-16031 (Create "/hadoop/llap/local" on each host and disk
> in Kerberized cluster for LLAP)
>
> - Earlier, we had logic for using YARN work dirs for LLAP by HIVE config
> 'hive.llap.daemon.work.dirs' having same value as of YARN config
> 'yarn.nodemanager.local-dirs'.
> - In kerberized setup, we were creating separate directory for LLAP, where
> Hive user had persmissions.
>
>
> - That is not required now, as HIVE is itself taking care of workdirs in
> kerberized and un-kerberized environment.
> - Thus, the revert.
> (2). Remove the config 'hive.llap.daemon.work.dirs' as HIVE will manage the
> work directories itself.
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