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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3522) DistributedShell uses the wrong user to put timeline data
Date Fri, 24 Apr 2015 11:36:41 GMT

    [ https://issues.apache.org/jira/browse/YARN-3522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14510857#comment-14510857
] 

Hudson commented on YARN-3522:
------------------------------

FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #164 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/164/])
YARN-3522. Fixed DistributedShell to instantiate TimeLineClient as the correct user. Contributed
by Zhijie Shen (jianhe: rev aa4a192feb8939353254d058c5f81bddbd0335c0)
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/client/api/impl/TimelineClientImpl.java
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/client/api/TimelineClient.java
* hadoop-yarn-project/CHANGES.txt
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/TestDSFailedAppMaster.java
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/main/java/org/apache/hadoop/yarn/applications/distributedshell/ApplicationMaster.java
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/TestDSAppMaster.java


> DistributedShell uses the wrong user to put timeline data
> ---------------------------------------------------------
>
>                 Key: YARN-3522
>                 URL: https://issues.apache.org/jira/browse/YARN-3522
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: timelineserver
>            Reporter: Zhijie Shen
>            Assignee: Zhijie Shen
>            Priority: Blocker
>             Fix For: 2.7.1
>
>         Attachments: YARN-3522.1.patch, YARN-3522.2.patch, YARN-3522.3.patch
>
>
> YARN-3287 breaks the timeline access control of distributed shell. In distributed shell
AM:
> {code}
>     if (conf.getBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED,
>       YarnConfiguration.DEFAULT_TIMELINE_SERVICE_ENABLED)) {
>       // Creating the Timeline Client
>       timelineClient = TimelineClient.createTimelineClient();
>       timelineClient.init(conf);
>       timelineClient.start();
>     } else {
>       timelineClient = null;
>       LOG.warn("Timeline service is not enabled");
>     }
> {code}
> {code}
>       ugi.doAs(new PrivilegedExceptionAction<TimelinePutResponse>() {
>         @Override
>         public TimelinePutResponse run() throws Exception {
>           return timelineClient.putEntities(entity);
>         }
>       });
> {code}
> YARN-3287 changes the timeline client to get the right ugi at serviceInit, but DS AM
still doesn't use submitter ugi to init timeline client, but use the ugi for each put entity
call. It result in the wrong user of the put request.



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