liuguanghua created MAPREDUCE-7469:
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Summary: NNBench's createControlFiles should use thread pool to
improve performance.
Key: MAPREDUCE-7469
URL: https://issues.apache.org/jira/browse/MAPREDUCE-7469
Project: Hadoop Map/Reduce
Issue Type: Improvement
Reporter: liuguanghua
NNBench is a good tool for NN performance test. And with multiples maps it will
wait long time in createControlFiles. This can use thread pool to increase
concurrency.
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