[jira] [Commented] (OOZIE-1794) java-opts and java-opt in the Java action don't always work properly in YARN

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OOZIE-1794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13967353#comment-13967353 ] 

Hadoop QA commented on OOZIE-1794:
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Testing JIRA OOZIE-1794

Cleaning local git workspace

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{color:green}+1 PATCH_APPLIES{color}
{color:green}+1 CLEAN{color}
{color:green}+1 RAW_PATCH_ANALYSIS{color}
.    {color:green}+1{color} the patch does not introduce any @author tags
.    {color:green}+1{color} the patch does not introduce any tabs
.    {color:green}+1{color} the patch does not introduce any trailing spaces
.    {color:green}+1{color} the patch does not introduce any line longer than 132
.    {color:green}+1{color} the patch does adds/modifies 1 testcase(s)
{color:green}+1 RAT{color}
.    {color:green}+1{color} the patch does not seem to introduce new RAT warnings
{color:green}+1 JAVADOC{color}
.    {color:green}+1{color} the patch does not seem to introduce new Javadoc warnings
{color:green}+1 COMPILE{color}
.    {color:green}+1{color} HEAD compiles
.    {color:green}+1{color} patch compiles
.    {color:green}+1{color} the patch does not seem to introduce new javac warnings
{color:green}+1 BACKWARDS_COMPATIBILITY{color}
.    {color:green}+1{color} the patch does not change any JPA Entity/Colum/Basic/Lob/Transient annotations
.    {color:green}+1{color} the patch does not modify JPA files
{color:red}-1 TESTS{color}
.    Tests run: 1409
.    Tests failed: 0
.    Tests errors: 1

.    The patch failed the following testcases:

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{color:green}+1 DISTRO{color}
.    {color:green}+1{color} distro tarball builds with the patch 

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{color:red}*-1 Overall result, please check the reported -1(s)*{color}


The full output of the test-patch run is available at

.   https://builds.apache.org/job/oozie-trunk-precommit-build/1167/

> java-opts and java-opt in the Java action don't always work properly in YARN
> ----------------------------------------------------------------------------
>
>                 Key: OOZIE-1794
>                 URL: https://issues.apache.org/jira/browse/OOZIE-1794
>             Project: Oozie
>          Issue Type: Bug
>    Affects Versions: trunk
>            Reporter: Robert Kanter
>            Assignee: Robert Kanter
>         Attachments: OOZIE-1794.patch
>
>
> Currently, when you set {{<java-opts>}} or {{<java-opt>}} in the Java action, it essentially appends these to {{mapred.child.java.opts}} in the launcher job.  
> In YARN, this property is deprecated in favor or {{mapreduce.map.java.opts}} and {{mapreduce.reduce.java.opts}}.  And if {{mapreduce.map/reduce.java.opts}} is set, {{mapred.child.java.opts}} will be ignored.  So in a YARN cluster where mapred-site.xml has {{mapreduce.map.java.opts}} set to something, {{<java-opts>}} and {{<java-opt>}} won't work at all.  
> We should have {{<java-opts>}} and {{<java-opt>}} append to both {{mapred.child.java.opts}} and {{mapreduce.map.java.opts}}.



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