[jira] [Commented] (AMBARI-17367) Ambari-on-LLAP: MetadataSpace memory setting

["Andrew Onischuk (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-17367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15344230#comment-15344230 ] 

Andrew Onischuk commented on AMBARI-17367:
------------------------------------------

The queue is too long on Hadoop QA at the moment. Server tests passed locally:
{noformat}
mvn clean test -pl ambari-server -Dmaven.test.skip=true
----------------------------------------------------------------------
Total run:1072
Total errors:0
Total failures:0
OK
[INFO] BUILD SUCCESS
{noformat}

> Ambari-on-LLAP: MetadataSpace memory setting 
> ---------------------------------------------
>
>                 Key: AMBARI-17367
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17367
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Andrew Onischuk
>            Assignee: Andrew Onischuk
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-17367.patch
>
>
> MetadataSpace GC setting is being supplied to LLAP daemons
> started for Hive2 by default. This setting is only valid on JDK8 - it should either be supplied only
> on JDK8, or removed entirely, otherwise the daemon will not start at all on
> JDK7



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