[jira] [Created] (MAPREDUCE-2544) Gridmix compression emulation system tests.

["Vinay Kumar Thota (JIRA)" <ji...@apache.org>]

Gridmix compression emulation system tests.
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                 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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