[ http://issues.apache.org/jira/browse/HADOOP-213?page=all ]
Sameer Paranjpye updated HADOOP-213:
------------------------------------
Fix Version: 0.4
Version: 0.3
> add/change TestDFSIO command line arguments
> -------------------------------------------
>
> Key: HADOOP-213
> URL: http://issues.apache.org/jira/browse/HADOOP-213
> Project: Hadoop
> Type: Improvement
> Components: dfs
> Versions: 0.3
> Reporter: Yoram Arnon
> Assignee: Konstantin Shvachko
> Priority: Minor
> Fix For: 0.4
>
> TestDFSIO would benefit from the follwing changes on the command line:
> 1. allow a "-dfs <dfs>" option, to specify which dfs to test. Just like the
> hadoop dfs command.
> 2. allow a "-jt <job tracker>" option, to specify a job tracker. Just like
> the hadoop job command.
> 3. allign the file size units with the dfs block size. Using MB (2^20) when
> the dfs uses 10^6 skews the results a bit.
> 4. add a "-replication <replication>" option, to specify files' replication
> factor.
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