Mihailo Aleksic created SPARK-54799:
---------------------------------------
Summary: Refactor UnpivotCoercion
Key: SPARK-54799
URL: https://issues.apache.org/jira/browse/SPARK-54799
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 4.1.0
Reporter: Mihailo Aleksic
In this issue I propose to refactor `UnpivotCoercion` to make it reusable in
the single-pass resolver. In addition to this change, we add timezone to the
Cast in the rule in place to avoid traversing the tree later in the single-pass
and thus make it slower.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
