[
https://issues.apache.org/jira/browse/YARN-4810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15228925#comment-15228925
]
Naganarasimha G R commented on YARN-4810:
-----------------------------------------
Thanks [~bibinchundatt] for the patch, lgtm +1. Will wait for some time before
committing it.
> NM applicationpage cause internal error 500
> -------------------------------------------
>
> Key: YARN-4810
> URL: https://issues.apache.org/jira/browse/YARN-4810
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Bibin A Chundatt
> Assignee: Bibin A Chundatt
> Attachments: 0001-YARN-4810.patch, 0002-YARN-4810.patch, 1.png, 2.png
>
>
> Use url <NODE HTTP IP PORT>/node/application/<appid>
> *Case 1*
> {noformat}
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.yarn.server.nodemanager.webapp.dao.AppInfo.<init>(AppInfo.java:45)
> at
> org.apache.hadoop.yarn.server.nodemanager.webapp.ApplicationPage$ApplicationBlock.render(ApplicationPage.java:82)
> at
> org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:69)
> at
> org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:79)
> at org.apache.hadoop.yarn.webapp.View.render(View.java:235)
> at
> org.apache.hadoop.yarn.webapp.view.HtmlPage$Page.subView(HtmlPage.java:49)
> at
> org.apache.hadoop.yarn.webapp.hamlet.HamletImpl$EImp._v(HamletImpl.java:117)
> at org.apache.hadoop.yarn.webapp.hamlet.Hamlet$TD._(Hamlet.java:848)
> at
> org.apache.hadoop.yarn.webapp.view.TwoColumnLayout.render(TwoColumnLayout.java:71)
> at
> org.apache.hadoop.yarn.webapp.view.HtmlPage.render(HtmlPage.java:82)
> at
> org.apache.hadoop.yarn.webapp.Controller.render(Controller.java:212)
> at
> org.apache.hadoop.yarn.server.nodemanager.webapp.NMController.application(NMController.java:58)
> ... 44 more
> {noformat}
> *Case 2*
> {noformat}
> at
> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
> Caused by: java.util.NoSuchElementException
> at
> com.google.common.base.AbstractIterator.next(AbstractIterator.java:75)
> at
> org.apache.hadoop.yarn.util.ConverterUtils.toApplicationId(ConverterUtils.java:131)
> at
> org.apache.hadoop.yarn.util.ConverterUtils.toApplicationId(ConverterUtils.java:126)
> at
> org.apache.hadoop.yarn.server.nodemanager.webapp.ApplicationPage$ApplicationBlock.render(ApplicationPage.java:79)
> at
> org.apache.hadoop.yarn.webapp.view.HtmlBlock.render(HtmlBlock.java:69)
> at
> org.apache.hadoop.yarn.webapp.view.HtmlBlock.renderPartial(HtmlBlock.java:79)
> at org.apache.hadoop.yarn.webapp.View.render(View.java:235)
> at
> org.apache.hadoop.yarn.webapp.view.HtmlPage$Page.subView(HtmlPage.java:49)
> at
> org.apache.hadoop.yarn.webapp.hamlet.HamletImpl$EImp._v(HamletImpl.java:117)
> at org.apache.hadoop.yarn.webapp.hamlet.Hamlet$TD._(Hamlet.java:848)
> at
> org.apache.hadoop.yarn.webapp.view.TwoColumnLayout.render(TwoColumnLayout.java:71)
> at
> org.apache.hadoop.yarn.webapp.view.HtmlPage.render(HtmlPage.java:82)
> at
> org.apache.hadoop.yarn.webapp.Controller.render(Controller.java:212)
> at
> org.apache.hadoop.yarn.server.nodemanager.webapp.NMController.application(NMController.java:58)
> ... 44 more
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
