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https://issues.apache.org/jira/browse/HADOOP-18145?focusedWorklogId=748580&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-748580
]
ASF GitHub Bot logged work on HADOOP-18145:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 28/Mar/22 12:55
Start Date: 28/Mar/22 12:55
Worklog Time Spent: 10m
Work Description: zhongjingxiong edited a comment on pull request #4036:
URL: https://github.com/apache/hadoop/pull/4036#issuecomment-1080612022
```java
File tempFile = File.createTempFile("test-unzip", ".txt");
Files.setPosixFilePermissions(tempFile.toPath(), permissionsFromMode(0700));
UserPrincipalLookupService lookupService =
FileSystems.getDefault().getUserPrincipalLookupService();
GroupPrincipal groupPrincipal =
lookupService.lookupPrincipalByGroupName("staff");
UserPrincipal userPrincipal = lookupService.lookupPrincipalByName("cooper");
PosixFileAttributeView view = Files.getFileAttributeView(tempFile.toPath(),
PosixFileAttributeView.class);
view.setGroup(groupPrincipal);
readTargetPermission(tempFile.toPath());
// This is going to fail because it's just a normal user
view.setOwner(userPrincipal);
readTargetPermission(tempFile.toPath());
assertTrue("file lacks execute permissions", tempFile.canExecute());
assertTrue("file lacks write permissions", tempFile.canWrite());
assertTrue("file lacks read permissions", tempFile.canRead());```
> I tried to change the current user, but failed.
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Issue Time Tracking
-------------------
Worklog Id: (was: 748580)
Time Spent: 8h 20m (was: 8h 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
> Labels: pull-request-available
> Time Spent: 8h 20m
> 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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