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Posted to dev@pig.apache.org by "Dmitriy V. Ryaboy (JIRA)" <ji...@apache.org> on 2012/08/02 07:32:02 UTC

[jira] [Updated] (PIG-2855) Provide a method to measure time spent in UDFs

     [ https://issues.apache.org/jira/browse/PIG-2855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitriy V. Ryaboy updated PIG-2855:
-----------------------------------

    Status: Patch Available  (was: Open)
    
> Provide a method to measure time spent in UDFs
> ----------------------------------------------
>
>                 Key: PIG-2855
>                 URL: https://issues.apache.org/jira/browse/PIG-2855
>             Project: Pig
>          Issue Type: New Feature
>            Reporter: Dmitriy V. Ryaboy
>            Assignee: Dmitriy V. Ryaboy
>         Attachments: PIG-2855.patch
>
>
> When debugging slow jobs, it is often useful to know whether time is being spent in UDFs, and in which UDFs. This is easy to measure from within the framework, we should let users optionally track these metrics.

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