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https://issues.apache.org/jira/browse/AMBARI-11937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14587153#comment-14587153
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Sumit Mohanty commented on AMBARI-11937:
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LGTM, +1
> 'tez.task.launch.cmd-opts' and 'tez.am.launch.cmd-opts' should have JDK8
> specific GC params
> -------------------------------------------------------------------------------------------
>
> Key: AMBARI-11937
> URL: https://issues.apache.org/jira/browse/AMBARI-11937
> Project: Ambari
> Issue Type: Bug
> Components: contrib
> Affects Versions: 2.1.0
> Reporter: Srimanth Gunturi
> Assignee: Srimanth Gunturi
> Fix For: 2.1.0
>
> Attachments: AMBARI-11937.patch
>
>
> Similar to {{hive.tez.java.opts}} in AMBARI-11870,
> {{tez.task.launch.cmd-opts}} and {{tez.am.launch.cmd-opts}} should use the GC
> parameters {{-XX:+UseG1GC -XX:+ResizeTLAB}} when JDK 1.8 or above are used.
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