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https://issues.apache.org/jira/browse/HADOOP-3538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lohit Vijayarenu updated HADOOP-3538:
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Issue Type: Improvement (was: Bug)
> NNBench could be improved
> -------------------------
>
> Key: HADOOP-3538
> URL: https://issues.apache.org/jira/browse/HADOOP-3538
> Project: Hadoop Core
> Issue Type: Improvement
> Components: test
> Affects Versions: 0.19.0
> Reporter: Lohit Vijayarenu
> Priority: Minor
>
> It would be good to change NNBench a bit
> - numberOfFiles is actually number of files per mapper. It would be good to
> document it
> - right now, we have to kick off separate jobs for each operations. Since we
> operate on same generated files, it would be good to have an option of all
> operations or chain selected operations
> - It would be good to see if we can kick off all operations in parallel to
> simulate the usual NameNode state
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