[ https://issues.apache.org/jira/browse/HADOOP-11452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steve Loughran updated HADOOP-11452: ------------------------------------ Attachment: HADOOP-14452-004.patch > 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 > Attachments: HADOOP-11452-001.patch, HADOOP-11452-002.patch, > HADOOP-14452-004.patch, HADOOP-14452-branch-2-003.patch > > > 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. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org