Haisheng Yuan created CALCITE-4638:
--------------------------------------
Summary: 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
Reporter: Haisheng Yuan
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)
