Output files are not moved to job output directory after task completion
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Key: MAPREDUCE-3130
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3130
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: task
Affects Versions: 0.20.204.0
Environment: NA
Reporter: Bhallamudi Venkata Siva Kamesh
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
({color:blue}${mapred.output.dir}{color}).
After the job completion, found output files in
{color:red}${mapred.output.dir}/_temporary/_attempt-<jobid>-<#reduce>{color}
(task output directory) rather than in the
{color:blue}${mapred.output.dir}{color} (job output dir)
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