[
https://issues.apache.org/jira/browse/HIVE-15905?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15867021#comment-15867021
]
Ashutosh Chauhan commented on HIVE-15905:
-----------------------------------------
+1
> Inefficient plan for correlated subqueries
> ------------------------------------------
>
> Key: HIVE-15905
> URL: https://issues.apache.org/jira/browse/HIVE-15905
> Project: Hive
> Issue Type: Sub-task
> Components: Query Planning
> Reporter: Vineet Garg
> Assignee: Vineet Garg
> Attachments: HIVE-15905.1.patch, HIVE-15905.2.patch
>
>
> Currently Calcite produces an un-necessary join to generate correlated values
> for inner query. More details are at CALCITE-1494.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
