hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3522) DistributedShell uses the wrong user to put timeline data
Date Thu, 23 Apr 2015 18:01:39 GMT

    [ https://issues.apache.org/jira/browse/YARN-3522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14509464#comment-14509464
] 

Jian He commented on YARN-3522:
-------------------------------

lgtm,  thanks zhijie !

> 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
>         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.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message