[
https://issues.apache.org/jira/browse/MAPREDUCE-5448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Harsh J updated MAPREDUCE-5448:
-------------------------------
Component/s: mrv2
Target Version/s: 2.8.0
Affects Version/s: 2.6.0
Hadoop Flags: Reviewed
> MapFileOutputFormat#getReaders bug with invisible files/folders
> ---------------------------------------------------------------
>
> Key: MAPREDUCE-5448
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5448
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 2.6.0
> Reporter: Maysam Yabandeh
> Assignee: Maysam Yabandeh
> Priority: Minor
> Attachments: MAPREDUCE-5448.patch, MAPREDUCE-5448.patch
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> MapReduce jobs also produce some invisible files such as _SUCCESS, even when
> the output format is MapFileOutputFormat. MapFileOutputFormat#getReaders
> however reads the entire content of the job output, assming that they are
> MapFiles.
> {code}
> Path[] names = FileUtil.stat2Paths(fs.listStatus(dir));
> {code}
> It should use a filter to skip the files that start with "." or "_".
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
