[
https://issues.apache.org/jira/browse/HIVE-784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13579059#comment-13579059
]
Guido Serra aka Zeph commented on HIVE-784:
-------------------------------------------
[~nzhang] does it mean that u are happy with the workaround and this ticket
will not be closed? cause at Rocket Internet we do have the same issue u
stepped into... and the semi-join is not an option to us. Is anyone else going
to take ownership of this one, or since u are the initial opener and the
assignee it is going to /dev/null? (as it seems, since the ticket is 4 years
old)
[~namitjain] is there a board reviewing the ticket status? or whoever opens a
ticket is usually the one pushing for its closing/fixing and if this figure is
missing features are stalling like this one?
> Support uncorrelated subqueries in the WHERE clause
> ---------------------------------------------------
>
> Key: HIVE-784
> URL: https://issues.apache.org/jira/browse/HIVE-784
> Project: Hive
> Issue Type: New Feature
> Components: Query Processor
> Reporter: Ning Zhang
> Assignee: Ning Zhang
>
> Hive currently only support views in the FROM-clause, some Facebook use cases
> suggest that Hive should support subqueries such as those connected by
> IN/EXISTS in the WHERE-clause.
--
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
