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Posted to issues@tez.apache.org by "Zhang Dongsheng (Jira)" <ji...@apache.org> on 2023/01/11 08:14:00 UTC

[jira] [Resolved] (TEZ-4412) TezCommonUtils should ensure that permissions are properly granted

     [ https://issues.apache.org/jira/browse/TEZ-4412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhang Dongsheng resolved TEZ-4412.
----------------------------------
    Resolution: Fixed

> TezCommonUtils should ensure that permissions are properly granted
> ------------------------------------------------------------------
>
>                 Key: TEZ-4412
>                 URL: https://issues.apache.org/jira/browse/TEZ-4412
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Zhang Dongsheng
>            Assignee: Zhang Dongsheng
>            Priority: Major
>             Fix For: 0.9.3, 0.10.3
>
>         Attachments: TEZ-4412.patch
>
>          Time Spent: 2h 50m
>  Remaining Estimate: 0h
>
> I found TezClientUtils has method ensureStagingDirExists.It will check whether the path "stagingArea" exists, if it exists, check the permission, if not, call the function "TezCommonUtils.mkDirForAM" to create.But in method mkDirForAM,it use mkdir(path, permission) to create, if umask too strict such as 777,this directory will set with 000 permission.So we need to ensure the directory has right permission.



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