Changgyoo Park created SPARK-50870:
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Summary: DataSourceV2 relations may contain unresolved cast
expressions after materializing current_timestamp()
Key: SPARK-50870
URL: https://issues.apache.org/jira/browse/SPARK-50870
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 4.0.0
Reporter: Changgyoo Park
current_timestamp() -> materialized as a string.
additional optimizer rules may add cast(string, timestamptype) expressions if
the current_timestamp() has been pushed down to a DataSourceV2.
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