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https://issues.apache.org/jira/browse/MAPREDUCE-4306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13291321#comment-13291321
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Ahmed Radwan commented on MAPREDUCE-4306:
-----------------------------------------
To reproduce this issue using the tarball on a single node cluster:
1- Start all the daemons using user1.
2- Switch to user2 and try to submit a distributed shell job:
{code}
bin/hadoop jar
./share/hadoop/mapreduce/hadoop-yarn-applications-distributedshell-3.0.0-SNAPSHOT.jar
org.apache.hadoop.yarn.applications.distributedshell.Client --jar
./share/hadoop/mapreduce/hadoop-yarn-applications-distributedshell-3.0.0-SNAPSHOT.jar
--shell_command ls --num_containers 1 --debug
{code}
I'll be uploading a patch momentarily.
> Problem running Distributed Shell applications as a user other than the one
> started the daemons
> -----------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-4306
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4306
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 2.0.0-alpha
> Reporter: Ahmed Radwan
> Assignee: Ahmed Radwan
>
> Using the tarball, if you start the yarn daemons using one user and then
> switch to a different user. You can successfully run MR jobs, but DS jobs
> fail to run. Only able to run DS jobs using the user who started the daemons.
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