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From "Vinay Kumar Thota (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-2081) [GridMix3] Implement functionality for get the list of job traces which has different intervals.
Date Mon, 04 Oct 2010 06:01:34 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2081?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vinay Kumar Thota updated MAPREDUCE-2081:
-----------------------------------------

    Attachment: 2081-ydist.patch

Initial patch.

> [GridMix3] Implement functionality for get the list of job traces which has different
intervals.
> ------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-2081
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2081
>             Project: Hadoop Map/Reduce
>          Issue Type: Test
>          Components: contrib/gridmix
>            Reporter: Vinay Kumar Thota
>            Assignee: Vinay Kumar Thota
>         Attachments: 2081-ydist.patch
>
>
> Girdmix system tests should require different job traces with different time intervals
for generate and submit the gridmix jobs. So, implement a functionaliy for getting the job
traces and arrange them in hash table with time interval as key.Also getting the list of traces
from resource location irrespective of time. The following methods needs to implement.
> Method signature:
> public static Hashtable <String, String> getMRTraces(Configuration conf)  throws
IOException; - it get the traces with time intervals from resources default location.
> public static Hashtable <String, String> getMRTraces(Configuration conf,Path path)
 throws IOException; - it get the traces with time intervals from user specified resource
location.
> public static ArrayList<String> listMRTraces(Configuration conf) throws IOException
 -it list all the traces from resource default location irrespective of time interval.
> public static ArrayList<String> listMRTraces(Configuration conf, Path tracesPath)
throws IOException - it list all the traces from user specified user location irrespective
of  time interval.

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