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Posted to common-dev@hadoop.apache.org by "Doug Cutting (JIRA)" <ji...@apache.org> on 2008/04/05 01:34:24 UTC
[jira] Commented: (HADOOP-3182) JobClient creates submitJobDir with
SYSTEM_DIR_PERMISSION ( rwx-wx-wx)
[ https://issues.apache.org/jira/browse/HADOOP-3182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12585838#action_12585838 ]
Doug Cutting commented on HADOOP-3182:
--------------------------------------
Should the JobClient ask the JobTracker to create this directory for it, rather than creating it itself?
> JobClient creates submitJobDir with SYSTEM_DIR_PERMISSION ( rwx-wx-wx)
> ----------------------------------------------------------------------
>
> Key: HADOOP-3182
> URL: https://issues.apache.org/jira/browse/HADOOP-3182
> Project: Hadoop Core
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.16.2
> Reporter: lohit vijayarenu
> Assignee: Tsz Wo (Nicholas), SZE
> Priority: Blocker
> Fix For: 0.16.3, 0.17.0
>
>
> JobClient creates submitJobDir with SYSTEM_DIR_PERMISSION ( rwx-wx-wx ) which causes problem while sharing a cluster.
> Consider the case where userA starts jobtracker/tasktrackers and userB submits a job to this cluster. When userB creates submitJobDir it is created with rwx-wx-wx which cannot be read by tasktracker started by userA
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