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From "Shravan Matthur Narayanamurthy (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-162) Rework mapreduce submission and monitoring
Date Mon, 05 May 2008 21:17:55 GMT

     [ https://issues.apache.org/jira/browse/PIG-162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Shravan Matthur Narayanamurthy updated PIG-162:
-----------------------------------------------

    Attachment: mapreduceJumbo.patch

This includes the earlier patch I submitted with modifications suggested by Alan. Also included
is the crux of the MapReduceLayer, the job submission and monitoring part. Need special interest
on the JobControlCompiler, MapReduceLauncher, PigMapReduce, PigMapOnly, PigInputFormat, PigOutputFormat,
and PigSplit. The patch looks bulky but most changes to the PhysicalOperators can be ignored
as they just add a serialVersionUID. There is no change in functionality. Only the operators
that were submitted with the earlier patch may need another glance. Not much changes there
either.

> Rework mapreduce submission and monitoring
> ------------------------------------------
>
>                 Key: PIG-162
>                 URL: https://issues.apache.org/jira/browse/PIG-162
>             Project: Pig
>          Issue Type: Sub-task
>         Environment: This bug tracks works to rework the submission and monitoring interface
to map reduce as described in  http://wiki.apache.org/pig/PigTypesFunctionalSpec
>            Reporter: Alan Gates
>            Assignee: Alan Gates
>         Attachments: mapreduceJumbo.patch, split.png
>
>


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