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From "Miklos Szegedi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5679) TestAHSWebServices is failing
Date Fri, 14 Oct 2016 23:46:20 GMT

    [ https://issues.apache.org/jira/browse/YARN-5679?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15576908#comment-15576908
] 

Miklos Szegedi commented on YARN-5679:
--------------------------------------

I think there is an issue there. setUMask will change the umask in the Configuration object,
which may be picked up by any other thread in the process using the same configuration object
before it is reverted.
One option is to create a private configuration object to change the umask, the other is to
apply the both umasks to a permission object and create the file with this permission object
set.

> TestAHSWebServices is failing
> -----------------------------
>
>                 Key: YARN-5679
>                 URL: https://issues.apache.org/jira/browse/YARN-5679
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: timelineserver
>            Reporter: Akira Ajisaka
>            Assignee: Akira Ajisaka
>         Attachments: YARN-5679.01.patch
>
>
> TestAHSWebServices.testContainerLogsForFinishedApps is failing.
> https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/176/testReport/
> {noformat}
> java.lang.AssertionError: null
> 	at org.junit.Assert.fail(Assert.java:86)
> 	at org.junit.Assert.assertTrue(Assert.java:41)
> 	at org.junit.Assert.assertTrue(Assert.java:52)
> 	at org.apache.hadoop.yarn.server.applicationhistoryservice.webapp.TestAHSWebServices.createContainerLogInLocalDir(TestAHSWebServices.java:675)
> 	at org.apache.hadoop.yarn.server.applicationhistoryservice.webapp.TestAHSWebServices.testContainerLogsForFinishedApps(TestAHSWebServices.java:581)
> {noformat}
> {noformat}
> java.lang.AssertionError: null
> 	at org.junit.Assert.fail(Assert.java:86)
> 	at org.junit.Assert.assertTrue(Assert.java:41)
> 	at org.junit.Assert.assertTrue(Assert.java:52)
> 	at org.apache.hadoop.yarn.server.applicationhistoryservice.webapp.TestAHSWebServices.testContainerLogsForFinishedApps(TestAHSWebServices.java:519)
> {noformat}



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