Haisheng Yuan created CALCITE-4013:
--------------------------------------
Summary: Remove traitset derivation when creating logical operators
Key: CALCITE-4013
URL: https://issues.apache.org/jira/browse/CALCITE-4013
Project: Calcite
Issue Type: Improvement
Components: core
Reporter: Haisheng Yuan
Profiler shows traitset derivation accounts for 65% of the total runtime of
LoigcalProject.create(). Anyway, EnumerableProject will do it again.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
