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Posted to dev@oozie.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2014/06/11 17:28:02 UTC

[jira] [Commented] (OOZIE-1388) Add a admin servlet to show thread stack trace and CPU usage per thread

    [ https://issues.apache.org/jira/browse/OOZIE-1388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14027879#comment-14027879 ] 

Hadoop QA commented on OOZIE-1388:
----------------------------------

Testing JIRA OOZIE-1388

Cleaning local git workspace

----------------------------

{color:green}+1 PATCH_APPLIES{color}
{color:green}+1 CLEAN{color}
{color:red}-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:red}-1{color} the patch contains 1 line(s) with trailing spaces
.    {color:red}-1{color} the patch contains 1 line(s) longer than 132 characters
.    {color:red}-1{color} the patch does not add/modify any testcase
{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} - patch does not compile, cannot run testcases
{color:green}+1 DISTRO{color}
.    {color:green}+1{color} distro tarball builds with the patch 

----------------------------
{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/1300/

> Add a admin servlet to show thread stack trace and CPU usage per thread
> -----------------------------------------------------------------------
>
>                 Key: OOZIE-1388
>                 URL: https://issues.apache.org/jira/browse/OOZIE-1388
>             Project: Oozie
>          Issue Type: Improvement
>            Reporter: Rohini Palaniswamy
>            Assignee: Rohini Palaniswamy
>             Fix For: trunk
>
>         Attachments: JVM_Info_Snapshot.html, OOZIE-1388-1.patch, OOZIE-1388-2.patch
>
>
> ThreadMXBean can be used to display the stack trace and also CPU usage per thread. The servlet will be very useful for debugging.



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