[
https://issues.apache.org/jira/browse/PIG-3461?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13792120#comment-13792120
]
Daniel Dai commented on PIG-3461:
---------------------------------
That should only affect user who write the filter condition separately in two
filter statement. And there is no correctness issue and user has a clear
workaround. So I don't feel it is that critical. Plus, I don't think 0.12.1
will take too long, since we need to include PIG-3492, PIG-3480 soon. I would
say let's put it into 0.12.1.
> 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
> Assignee: Aniket Mokashi
> Fix For: 0.12.0
>
> Attachments: PIG-3461-2.patch, PIG-3461-4.patch, PIG-3461-6.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 was sent by Atlassian JIRA
(v6.1#6144)
