[
https://issues.apache.org/jira/browse/DRILL-4043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sudheesh Katkam updated DRILL-4043:
-----------------------------------
Assignee: (was: Sudheesh Katkam)
> FindLimit0Visitor should be applied after Calcite logical transformation
> ------------------------------------------------------------------------
>
> Key: DRILL-4043
> URL: https://issues.apache.org/jira/browse/DRILL-4043
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
> Reporter: Sudheesh Katkam
>
> FindLimit0Visitor optimization is applied after Drill logical transformation
> (i.e. working on DrillRel node tree), and not after Calcite logical
> transformation.
> {{RelShuttle}} is meant to be applied on Calcite logical tree. So none of the
> visitor methods except {{visit(RelNode other)}} are actually executed, and
> search termination never happens.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
