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From "Olga Natkovich (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-1239) PigContext.connect() should not create a jobClient and jobClient should be created on demand when needed
Date Tue, 16 Feb 2010 19:43:28 GMT

    [ https://issues.apache.org/jira/browse/PIG-1239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12834408#action_12834408
] 

Olga Natkovich commented on PIG-1239:
-------------------------------------

+1 on both patches

> PigContext.connect() should not create a jobClient and jobClient should be created on
demand when needed
> --------------------------------------------------------------------------------------------------------
>
>                 Key: PIG-1239
>                 URL: https://issues.apache.org/jira/browse/PIG-1239
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.6.0
>            Reporter: Pradeep Kamath
>            Assignee: Pradeep Kamath
>             Fix For: 0.6.0, 0.7.0
>
>         Attachments: PIG-1239-branch-0.6.patch, PIG-1239-load-store-redesign-branch.patch
>
>
> PigContext.connect() currently connects to the jobtracker and creates a JobClient - this
causes issue in POMergeJoin/POFRJoin wherein these connections to the jobtracker are made
from each map task. The creation of the JobClient is not necessary in PigContext.connect()
and a JobClient should be created on demand where it is needed instead.

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