Restore the old NN Bench that was replaced by a MR NN Bench
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Key: HADOOP-2449
URL: https://issues.apache.org/jira/browse/HADOOP-2449
Project: Hadoop
Issue Type: Test
Reporter: Sanjay Radia
Assignee: Sanjay Radia
The old NN Bench did not use Map Reduce.
It was replaced by a new NN Bench that uses Map reduce.
The old NN Bench is useful and should be restored.
- useful ofr simulated data niodes which do not work for Map reduce since the
job configs need to be persistent.
- a NN test that is independent of map reduce can be useful as it is one less
variable in figuring out bottlenecks.
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