pig-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Aniket Mokashi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PIG-3461) Rewrite PartitionFilterOptimizer to make it work for all the cases
Date Tue, 17 Sep 2013 20:51:54 GMT

     [ https://issues.apache.org/jira/browse/PIG-3461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aniket Mokashi updated PIG-3461:
--------------------------------

    Attachment: PIG-3461-2.patch
    
> Rewrite PartitionFilterOptimizer to make it work for all the cases
> ------------------------------------------------------------------
>
>                 Key: PIG-3461
>                 URL: https://issues.apache.org/jira/browse/PIG-3461
>             Project: Pig
>          Issue Type: Bug
>          Components: impl
>    Affects Versions: 0.11.1
>            Reporter: Aniket Mokashi
>             Fix For: 0.12
>
>         Attachments: PIG-3461-2.patch
>
>
> Current algorithm for Partition Filter pushdown identification fails in several corner
cases. We need to rewrite its logic so that it works in all cases and does the maximum possible
filter pushdown.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message