[ https://issues.apache.org/jira/browse/HADOOP-13823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steve Loughran updated HADOOP-13823: ------------------------------------ Attachment: HADOOP-13823-branch-2-002.patch Patch 2; patch 1 with the parameter to a method with a changed name. > s3a rename: fail if dest file exists > ------------------------------------ > > Key: HADOOP-13823 > URL: https://issues.apache.org/jira/browse/HADOOP-13823 > Project: Hadoop Common > Issue Type: Sub-task > Components: fs/s3 > Affects Versions: 2.7.3 > Reporter: Steve Loughran > Assignee: Steve Loughran > Priority: Critical > Attachments: HADOOP-13813-branch-2-001.patch, > HADOOP-13823-branch-2-002.patch > > > HIVE-15199 shows that s3a allows rename onto an existing file, which is > something HDFS, azure and s3n do not permit (though file:// does). This is > breaking bits of Hive, is an inconsistency with HDFS and a regression > compared to s3n semantics. > I propose: rejecting the rename on a file -> file rename if the destination > exists (easy) and changing the s3a.xml contract file to declare the behavior > change; this is needed for > {{AbstractContractRenameTest.testRenameFileOverExistingFile}} to handle the > changed semantics. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org