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From "Konstantin Shvachko (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-5068) Convert NNThroughputBenchmark to a Tool to allow generic options.
Date Mon, 12 Aug 2013 18:54:58 GMT

     [ https://issues.apache.org/jira/browse/HDFS-5068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Konstantin Shvachko updated HDFS-5068:
--------------------------------------

    Attachment: NNThBenchTool.patch

Ravi you got a good point. I was running in the test environment, which turns off minimum
block size verification automatically. The new patch sets DFS_NAMENODE_MIN_BLOCK_SIZE_KEY
= 0 for the benchmark.
                
> Convert NNThroughputBenchmark to a Tool to allow generic options.
> -----------------------------------------------------------------
>
>                 Key: HDFS-5068
>                 URL: https://issues.apache.org/jira/browse/HDFS-5068
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: benchmarks
>            Reporter: Konstantin Shvachko
>            Assignee: Konstantin Shvachko
>         Attachments: NNThBenchTool.patch, NNThBenchTool.patch
>
>
> Currently NNThroughputBenchmark does not recognize generic options like -conf, etc. A
simple way to enable such functionality is to make it implement Tool interface.

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