[jira] [Commented] (SQOOP-2776) Sqoop2: Add web interface for thread dump

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

    [ https://issues.apache.org/jira/browse/SQOOP-2776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15396784#comment-15396784 ] 

Sqoop QA bot commented on SQOOP-2776:
-------------------------------------

Testing file [SQOOP-2776.003.patch|https://issues.apache.org/jira/secure/attachment/12783244/SQOOP-2776.003.patch] against branch sqoop2 took 1:34:02.669319.

{color:green}Overall:{color} +1 all checks pass

{color:green}SUCCESS:{color} Clean was successful
{color:green}SUCCESS:{color} Patch applied correctly
{color:green}SUCCESS:{color} Patch add/modify test case
{color:green}SUCCESS:{color} License check passed
{color:green}SUCCESS:{color} Patch compiled
{color:green}SUCCESS:{color} All unit tests passed (executed 1764 tests)
{color:green}SUCCESS:{color} Test coverage did not decreased ([report|https://builds.apache.org/job/PreCommit-SQOOP-Build/2409/artifact/patch-process/cobertura_report.txt])
{color:green}SUCCESS:{color} No new findbugs warnings ([report|https://builds.apache.org/job/PreCommit-SQOOP-Build/2409/artifact/patch-process/findbugs_report.txt])
{color:green}SUCCESS:{color} All integration tests passed (executed 232 tests)

Console output is available [here|https://builds.apache.org/job/PreCommit-SQOOP-Build/2409/console].

This message is automatically generated.

> Sqoop2: Add web interface for thread dump
> -----------------------------------------
>
>                 Key: SQOOP-2776
>                 URL: https://issues.apache.org/jira/browse/SQOOP-2776
>             Project: Sqoop
>          Issue Type: Sub-task
>            Reporter: Colin Ma
>            Assignee: Colin Ma
>             Fix For: 1.99.8
>
>         Attachments: SQOOP-2776.001.patch, SQOOP-2776.002.patch, SQOOP-2776.003.patch
>
>
> Add web interface for thread dump, user can get the information from the shell.
> the following is the example of output:
>         Process Thread Dump:
>           31 active threads
>             Thread 43 (Keep-Alive-Timer):
>               State: TIMED_WAITING
>               Blocked count: 0
>               Waited count: 1
>               Stack:
>               java.lang.Thread.sleep(Native Method)
>               sun.net.www.http.KeepAliveCache.run(KeepAliveCache.java:172)
>               java.lang.Thread.run(Thread.java:745)
>             Thread 42 (pool-1-thread-6 - /sqoop/threadDump?user.name=username):
>               State: RUNNABLE
>               Blocked count: 0
>               Waited count: 0
>               Stack:
>               sun.management.ThreadImpl.getThreadInfo1(Native Method)
>               sun.management.ThreadImpl.getThreadInfo(ThreadImpl.java:174)
>               sun.management.ThreadImpl.getThreadInfo(ThreadImpl.java:139)
>               org.apache.hadoop.util.ReflectionUtils.printThreadInfo(ReflectionUtils.java:165)
>               org.apache.sqoop.json.ThreadDumpBean.getThreadDump(ThreadDumpBean.java:44)
>               org.apache.sqoop.json.ThreadDumpBean.extract(ThreadDumpBean.java:37)
>               org.apache.sqoop.server.SqoopProtocolServlet.sendSuccessResponse(SqoopProtocolServlet.java:113)
>               org.apache.sqoop.server.SqoopProtocolServlet.doGet(SqoopProtocolServlet.java:52)



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