Details
-
Bug
-
Status: Open
-
Major
-
Resolution: Unresolved
-
0.20.204.0
-
None
-
None
-
NA
Description
When MultipleOutputs (OutputFormat set to TextOutputFormat) is used to write output files to different namedOutputFiles, turned off normal output file generation(i.e.part-r-<#reduce>) by setting OutputFormat as NullOutputFormat, task output is not moved to job output directory (${mapred.output.dir}).
After the job completion, found output files in ${mapred.output.dir}/_temporary/_attempt-<jobid>-<#reduce> (task output directory) rather than in the ${mapred.output.dir} (job output dir)
Attachments
Issue Links
- is related to
-
MAPREDUCE-2493 New Api FileOutputFormat does not honour user specified OutputCommitter
- Open