[
https://issues.apache.org/jira/browse/HADOOP-9438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13616330#comment-13616330
]
Robert Joseph Evans commented on HADOOP-9438:
---------------------------------------------
Thanks Omkar,
This and HDFS-4619 look like they may be dupes.
> LocalFileContext does not throw an exception on mkdir for already existing
> directory
> ------------------------------------------------------------------------------------
>
> Key: HADOOP-9438
> URL: https://issues.apache.org/jira/browse/HADOOP-9438
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Robert Joseph Evans
> Priority: Critical
>
> according to
> http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FileContext.html#mkdir%28org.apache.hadoop.fs.Path,%20org.apache.hadoop.fs.permission.FsPermission,%20boolean%29
> should throw a FileAlreadyExistsException if the directory already exists.
> I tested this and
> {code}
> FileContext lfc = FileContext.getLocalFSFileContext(new Configuration());
> Path p = new Path("/tmp/bobby.12345");
> FsPermission cachePerms = new FsPermission((short) 0755);
> lfc.mkdir(p, cachePerms, false);
> lfc.mkdir(p, cachePerms, false);
> {code}
> never throws an exception.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
