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https://issues.apache.org/jira/browse/HADOOP-2000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mukund Madhugiri updated HADOOP-2000:
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Status: Patch Available (was: Open)
> Re-write NNBench to use MapReduce
> ---------------------------------
>
> Key: HADOOP-2000
> URL: https://issues.apache.org/jira/browse/HADOOP-2000
> Project: Hadoop
> Issue Type: Test
> Components: test
> Affects Versions: 0.15.0
> Reporter: Mukund Madhugiri
> Assignee: Mukund Madhugiri
> Fix For: 0.16.0
>
> Attachments: HADOOP-2000.patch, HADOOP-2000.patch, HADOOP-2000.patch,
> HADOOP-2000.patch
>
>
> The proposal is to re-write the NNBench benchmark/test to measure Namenode
> operations using MapReduce. Two buckets of measurements will be done:
> 1. Transactions per second
> 2. Average latency
> for these operations
> - Create and Close file
> - Open file
> - Rename file
> - Delete file
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