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From "Cheolsoo Park (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PIG-3138) Decouple PigServer.executeBatch() from compilation of batch
Date Tue, 05 Feb 2013 01:37:11 GMT

     [ https://issues.apache.org/jira/browse/PIG-3138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Cheolsoo Park updated PIG-3138:
-------------------------------

    Status: Patch Available  (was: Open)

Hi Prashant, LGTM. I have one question:
{quote}
This method should be followed by \{@link PigServer#executeBatch(boolean)\} with argument
as true.
{quote}
In the comment of {{parseAndBuild()}}, shouldn't you say "with argument as *false*" instead
of "with argument as *true*"?
                
> Decouple PigServer.executeBatch() from compilation of batch
> -----------------------------------------------------------
>
>                 Key: PIG-3138
>                 URL: https://issues.apache.org/jira/browse/PIG-3138
>             Project: Pig
>          Issue Type: Improvement
>            Reporter: Prashant Kommireddi
>            Assignee: Prashant Kommireddi
>             Fix For: 0.12
>
>         Attachments: PIG-3138.patch
>
>
> executeBatch() currently does parsing and building of LogicalPlan in addition to the
actual execution. It will be beneficial to separate out parsing/building from execution -
that will allow us to get a handle on load/store and other operators before execution of batch.
Useful for folks using PigServer API.

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