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Posted to mapreduce-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2023/01/12 21:49:00 UTC
[jira] [Commented] (MAPREDUCE-7375) JobSubmissionFiles don't set right permission after mkdirs
[ https://issues.apache.org/jira/browse/MAPREDUCE-7375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17676349#comment-17676349 ]
ASF GitHub Bot commented on MAPREDUCE-7375:
-------------------------------------------
cnauroth merged PR #4237:
URL: https://github.com/apache/hadoop/pull/4237
> JobSubmissionFiles don't set right permission after mkdirs
> ----------------------------------------------------------
>
> Key: MAPREDUCE-7375
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7375
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 3.3.2
> Reporter: Zhang Dongsheng
> Priority: Major
> Labels: pull-request-available
> Attachments: MAPREDUCE-7375.patch
>
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> JobSubmissionFiles provide getStagingDir to get Staging Directory.If stagingArea missing, method will create new directory with this.
> {quote}fs.mkdirs(stagingArea, new FsPermission(JOB_DIR_PERMISSION));{quote}
> It seems create new directory with JOB_DIR_PERMISSION,but this permission will be apply by umask.If umask too strict , this permission may be 000(if umask is 700).So we should change permission after create.
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