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From "Richard Ding (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-1436) Print number of records outputted at each step of a Pig script
Date Mon, 12 Jul 2010 18:01:54 GMT

    [ https://issues.apache.org/jira/browse/PIG-1436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12887446#action_12887446

Richard Ding commented on PIG-1436:


PIG-1478 implemented a callback mechanism that allows users to retrieve stats after each job.
Will this meet your needs? 

> Print number of records outputted at each step of a Pig script
> --------------------------------------------------------------
>                 Key: PIG-1436
>                 URL: https://issues.apache.org/jira/browse/PIG-1436
>             Project: Pig
>          Issue Type: New Feature
>          Components: grunt
>    Affects Versions: 0.7.0
>            Reporter: Russell Jurney
>            Assignee: Richard Ding
>            Priority: Minor
>             Fix For: 0.8.0
> I often run a script multiple times, or have to go and look through Hadoop task logs,
to figure out where I broke a long script in such a way that I get 0 records out of it.  I
think this is a common problem.
> If someone can point me in the right direction, I can make a pass at this.

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