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Posted to common-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/02/27 09:19:00 UTC

[jira] [Work logged] (HADOOP-18145) Fileutil's unzip method causes unzipped files to lose their original permissions

     [ https://issues.apache.org/jira/browse/HADOOP-18145?focusedWorklogId=733613&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-733613 ]

ASF GitHub Bot logged work on HADOOP-18145:
-------------------------------------------

                Author: ASF GitHub Bot
            Created on: 27/Feb/22 09:18
            Start Date: 27/Feb/22 09:18
    Worklog Time Spent: 10m 
      Work Description: zhongjingxiong opened a new pull request #4036:
URL: https://github.com/apache/hadoop/pull/4036


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   ### Description of PR
   When we use the unzip method of Hadoop common to decompress, the UNIX permission cannot be reserved, so we use the ziparchiveentry of Apache common to preserve the permission information. When the file has UNIX permission, the unzip decompression method will preserve the permission first, and then set the original permission information to the new file.
   
   ### How was this patch tested?
   Unit tests were conducted.
   
   ### For code changes:
   
   - [ ] Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')?
   - [ ] Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation?
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   - [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`, `NOTICE-binary` files?
   
   


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Issue Time Tracking
-------------------

            Worklog Id:     (was: 733613)
    Remaining Estimate: 0h
            Time Spent: 10m

> Fileutil's unzip method causes unzipped files to lose their original permissions
> --------------------------------------------------------------------------------
>
>                 Key: HADOOP-18145
>                 URL: https://issues.apache.org/jira/browse/HADOOP-18145
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: common
>    Affects Versions: 2.7.2
>            Reporter: jingxiong zhong
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> When Spark decompresses the zip file, if the original file has the executable permission, but the unzip method of FileUtil is invoked, the decompressed file loses the executable permission, we should save the original permission



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