Gabriel Reid created MAPREDUCE-4432:
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Summary: Confusing warning message when GenericOptionsParser is
not used
Key: MAPREDUCE-4432
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4432
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: Gabriel Reid
Priority: Trivial
Attachments: MAPREDUCE-4432.patch
The warning that is issued in JobSubmitter -- "Use GenericOptionsParser for
parsing the arguments. Applications should implement Tool for the same." -- is
confusing and (probably) grammatically incorrect.
This can be improved by having an updated warning message which gives clearer
directions on what can be improved in the application to avoid the warning in
the future.
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