[
https://issues.apache.org/jira/browse/PIG-2661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13400743#comment-13400743
]
Jie Li commented on PIG-2661:
-----------------------------
Discussed with Daniel, and we want to merge the previous pipeline (if it's a
chain) to both the sampling job and the next orderby/skewjoin job. Fortunately
we don't need to change the WeightedRangePartitioner at all:)
The advantage is that it's still optimizable even if there is a filter or
something in the previous pipeline, which couldn't be optimized previously.
> Pig uses an extra job for loading data in Pigmix L9
> ---------------------------------------------------
>
> Key: PIG-2661
> URL: https://issues.apache.org/jira/browse/PIG-2661
> Project: Pig
> Issue Type: Improvement
> Affects Versions: 0.9.0
> Reporter: Jie Li
>
> See
> https://issues.apache.org/jira/browse/PIG-200?focusedCommentId=13260155&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13260155
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
