feiniaofeiafei commented on code in PR #43391:
URL: https://github.com/apache/doris/pull/43391#discussion_r1856440047
##########
fe/fe-core/src/main/java/org/apache/doris/nereids/properties/DataTrait.java:
##########
@@ -47,15 +51,15 @@ public class DataTrait {
public static final DataTrait EMPTY_TRAIT
= new DataTrait(new NestedSet().toImmutable(),
- new NestedSet().toImmutable(), new
ImmutableSet.Builder<FdItem>().build(),
+ new UniformDescription().toImmutable(), new
ImmutableSet.Builder<FdItem>().build(),
Review Comment:
Unnecessary. this pr use UniformDescription to record const value
expression. For unique, it is unnecessary.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org
For additional commands, e-mail: commits-h...@doris.apache.org
