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https://issues.apache.org/jira/browse/SPARK-50870?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenchen Fan reassigned SPARK-50870:
-----------------------------------
Assignee: Changgyoo Park
> 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
> Assignee: Changgyoo Park
> Priority: Major
> Labels: pull-request-available
>
> 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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