mapred Counters API should not extend mapreduce Counters API
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Key: MAPREDUCE-3832
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3832
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.23.1
Reporter: Alejandro Abdelnur
Priority: Critical
The mapred (old) Counters API extends the mapreduce (new) Counters API, this effectively makes
the old Counters API dependent on the new Counters API. This may affect stability and backwards/forward
compatibility in the old Counters API.
The new API should not pop up as dependency in the old API. Instead it should only be used
in the implementation when necessary.
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