[
https://issues.apache.org/jira/browse/HIVE-10005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gunther Hagleitner updated HIVE-10005:
--------------------------------------
Attachment: HIVE-10005.3.patch
> remove some unnecessary branches from the inner loop
> ----------------------------------------------------
>
> Key: HIVE-10005
> URL: https://issues.apache.org/jira/browse/HIVE-10005
> Project: Hive
> Issue Type: Bug
> Reporter: Gunther Hagleitner
> Assignee: Gunther Hagleitner
> Attachments: HIVE-10005.1.patch, HIVE-10005.2.patch,
> HIVE-10005.3.patch
>
>
> Operator.forward is doing too much. There's no reason to do the "done"
> checking per row and update it inline. It's much more efficient to just do
> that when the event that completes an operator happens.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
