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From "Yu Gao (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-6033) Users are not allowed to view their own jobs, denied by JobACLsManager
Date Tue, 12 Aug 2014 22:42:12 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14094817#comment-14094817

Yu Gao commented on MAPREDUCE-6033:

Thank you Devaraj.

The test failed due to the test code passing in null value for userName parameter when initiating
a JobImpl object. Attaching a new patch to fix this.

> Users are not allowed to view their own jobs, denied by JobACLsManager
> ----------------------------------------------------------------------
>                 Key: MAPREDUCE-6033
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6033
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 2.4.1
>            Reporter: Yu Gao
>            Assignee: Yu Gao
>         Attachments: MAPREDUCE-6033.patch, YARN-2407.patch
> Have a Hadoop 2.4.1 cluster with Yarn ACL enabled, and try to submit jobs as a non-admin
user user1. The job could be finished successfully, but the running progress was not displayed
correctly on the command-line, and I got following in the corresponding ApplicationMaster
> INFO [IPC Server handler 0 on 56717] org.apache.hadoop.ipc.Server: IPC Server handler
0 on 56717, call org.apache.hadoop.mapreduce.v2.api.MRClientProtocolPB.getJobReport from
Call#59 Retry#0
> org.apache.hadoop.security.AccessControlException: User user1 cannot perform operation
VIEW_JOB on job_1407456690588_0003
> 	at org.apache.hadoop.mapreduce.v2.app.client.MRClientService$MRClientProtocolHandler.verifyAndGetJob(MRClientService.java:191)
> 	at org.apache.hadoop.mapreduce.v2.app.client.MRClientService$MRClientProtocolHandler.getJobReport(MRClientService.java:233)
> 	at org.apache.hadoop.mapreduce.v2.api.impl.pb.service.MRClientProtocolPBServiceImpl.getJobReport(MRClientProtocolPBServiceImpl.java:122)
> 	at org.apache.hadoop.yarn.proto.MRClientProtocol$MRClientProtocolService$2.callBlockingMethod(MRClientProtocol.java:275)
> 	at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:585)
> 	at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:928)
> 	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2013)
> 	at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2009)
> 	at java.security.AccessController.doPrivileged(AccessController.java:366)
> 	at javax.security.auth.Subject.doAs(Subject.java:572)
> 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1567)
> 	at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2007)

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