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From "Vinay Kumar Thota (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-2544) Gridmix compression emulation system tests.
Date Mon, 30 May 2011 08:19:47 GMT
Gridmix compression emulation system tests.
-------------------------------------------

                 Key: MAPREDUCE-2544
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2544
             Project: Hadoop Map/Reduce
          Issue Type: Task
          Components: contrib/gridmix
            Reporter: Vinay Kumar Thota
            Assignee: Vinay Kumar Thota
             Fix For: 0.23.0


Develop system tests for the following cases.

1. Enable a compression emulation and generated the data using gridmix and verify whether
compressed input generated or not.
2. Verify a Gridmix jobs map input, map output and reduce output compression ratios against
the default compression ratios.
3. Verify a Gridmix jobs map input, map output and reduce output compression ratios against
user specified compression ratios.
4. Verify a Gridmix jobs map input, map output compression ratios with file output compression
format is false in original trace against default compression ratios.
5. Verify a Gridmix jobs map input, map output compression ratios with file output compression
format is false in original trace against user specified compression ratios.
6. Verify a Gridmix jobs reduce output with file output compression format is true in original
trace against the default compression ratios.
7. Verify a Gridmix jobs reduce output with file output compression format is true in original
trace against the user specified compression ratios.

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