[ https://issues.apache.org/jira/browse/PIG-1309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ashutosh Chauhan updated PIG-1309: ---------------------------------- Attachment: PIG_1309_7.patch Backport of merge cogroup for 0.7 branch. Since, hudson can test only for trunk. Manually ran all the tests, all passed. > Map-side Cogroup > ---------------- > > Key: PIG-1309 > URL: https://issues.apache.org/jira/browse/PIG-1309 > Project: Pig > Issue Type: Bug > Components: impl > Reporter: Ashutosh Chauhan > Assignee: Ashutosh Chauhan > Fix For: 0.8.0 > > Attachments: mapsideCogrp.patch, pig-1309_1.patch, pig-1309_2.patch, > PIG_1309_7.patch > > > In never ending quest to make Pig go faster, we want to parallelize as many > relational operations as possible. Its already possible to do Group-by( > PIG-984 ) and Joins( PIG-845 , PIG-554 ) purely in map-side in Pig. This jira > is to add map-side implementation of Cogroup in Pig. Details to follow. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.