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)