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https://issues.apache.org/jira/browse/HADOOP-11452?focusedWorklogId=483957&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-483957
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ASF GitHub Bot logged work on HADOOP-11452:
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Author: ASF GitHub Bot
Created on: 14/Sep/20 12:08
Start Date: 14/Sep/20 12:08
Worklog Time Spent: 10m
Work Description: steveloughran commented on pull request #743:
URL: https://github.com/apache/hadoop/pull/743#issuecomment-692010404
as per Daryn's comments in :
https://issues.apache.org/jira/browse/HADOOP-16281?focusedCommentId=16832628&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-16832628
No changes to HDFS error messages. Review this
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Issue Time Tracking
-------------------
Worklog Id: (was: 483957)
Time Spent: 2h 20m (was: 2h 10m)
> Make FileSystem.rename(path, path, options) public, specified, tested
> ---------------------------------------------------------------------
>
> Key: HADOOP-11452
> URL: https://issues.apache.org/jira/browse/HADOOP-11452
> Project: Hadoop Common
> Issue Type: Task
> Components: fs
> Affects Versions: 2.7.3
> Reporter: Yi Liu
> Assignee: Steve Loughran
> Priority: Major
> Labels: pull-request-available
> Attachments: HADOOP-11452-001.patch, HADOOP-11452-002.patch,
> HADOOP-14452-004.patch, HADOOP-14452-branch-2-003.patch
>
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> Currently in {{FileSystem}}, {{rename}} with _Rename options_ is protected
> and with _deprecated_ annotation. And the default implementation is not
> atomic.
> So this method is not able to be used outside. On the other hand, HDFS has a
> good and atomic implementation. (Also an interesting thing in {{DFSClient}},
> the _deprecated_ annotations for these two methods are opposite).
> It makes sense to make public for {{rename}} with _Rename options_, since
> it's atomic for rename+overwrite, also it saves RPC calls if user desires
> rename+overwrite.
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