[
https://issues.apache.org/jira/browse/CALCITE-4638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Haisheng Yuan resolved CALCITE-4638.
------------------------------------
Resolution: Fixed
Fixed in
https://github.com/apache/calcite/commit/40baa0056980ddbd4fcd4e957f59d3b12d86e739.
Thanks for the PR, [~vozerov].
> Volcano top-down optimizer failed to recognize transformation rule correctly
> -----------------------------------------------------------------------------
>
> Key: CALCITE-4638
> URL: https://issues.apache.org/jira/browse/CALCITE-4638
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: 1.27.0
> Reporter: Haisheng Yuan
> Assignee: Vladimir Ozerov
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.28.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> In VolcanoPlanner.isTransformationRule, if the rule is a physical
> implementation rule, it may be recognized as a transformation rule
> incorrectly.
> See discussion in mailing list:
> https://lists.apache.org/thread.html/r362da53656b80b727c72cc6e4b807c5b1eccb15a0aa6fec5f6bbe91e%40%3Cdev.calcite.apache.org%3E
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
