[
https://issues.apache.org/jira/browse/MAPREDUCE-450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Amareshwari Sriramadasu resolved MAPREDUCE-450.
-----------------------------------------------
Resolution: Duplicate
This functionality is provided by OutputCommitter. See HADOOP-3150
> OutputFormat should have a "close" method called after all the reducers have
> completed
> --------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-450
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-450
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Reporter: Nathan Marz
> Priority: Minor
>
> It would be very useful for OutputFormat's to have a "close" method so that
> any global logic for outputting can take place there. For example, to output
> a meta data file along with all the reduce outputs. The close method should
> have the following signature and be run after all the reducers have finished,
> but before the "work output path" is renamed to the final output path:
> void close(FileSystem fs, JobConf job, Progressable progress) throws
> IOException
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
