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Posted to mapreduce-issues@hadoop.apache.org by "Konstantin Shvachko (JIRA)" <ji...@apache.org> on 2012/09/03 21:00:08 UTC

[jira] [Updated] (MAPREDUCE-2786) TestDFSIO should also test compression reading/writing from command-line.

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Konstantin Shvachko updated MAPREDUCE-2786:
-------------------------------------------

       Resolution: Fixed
    Fix Version/s:     (was: 2.1.0-alpha)
                   2.2.0-alpha
     Hadoop Flags: Reviewed
           Status: Resolved  (was: Patch Available)

I just committed this to branch-2 and trunk.
Thank you Plamen.
                
> TestDFSIO should also test compression reading/writing from command-line.
> -------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-2786
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2786
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: benchmarks
>    Affects Versions: 2.0.0-alpha
>            Reporter: Plamen Jeliazkov
>            Priority: Minor
>              Labels: newbie
>             Fix For: 2.2.0-alpha
>
>         Attachments: MAPREDUCE_2786.patch, MAPREDUCE_2786.patch, MAPREDUCE_2786.patch, MAPREDUCE-2786.patch
>
>   Original Estimate: 36h
>  Remaining Estimate: 36h
>
> I thought it might be beneficial to simply alter the code of TestDFSIO to accept any compression codec class and allow testing for compression by a command line argument instead of having to change the config file everytime. Something like "-compression" would do.

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