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https://issues.apache.org/jira/browse/FLINK-13699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-13699:
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Labels: pull-request-available (was: )
> Fix TableFactory doesn't work with DDL when containing TIMESTAMP/DATE/TIME
> types
> --------------------------------------------------------------------------------
>
> Key: FLINK-13699
> URL: https://issues.apache.org/jira/browse/FLINK-13699
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / API, Table SQL / Planner
> Affects Versions: 1.9.0
> Reporter: Jark Wu
> Assignee: Jark Wu
> Priority: Critical
> Labels: pull-request-available
>
> Currently, in blink planner, we will convert DDL to {{TableSchema}} with new
> type system, i.e. DataTypes.TIMESTAMP()/DATE()/TIME() whose underlying
> TypeInformation are Types.LOCAL_DATETIME/LOCAL_DATE/LOCAL_TIME.
> However, this makes the existing connector implementations (Kafka, ES, CSV,
> etc..) don't work because they only accept the old TypeInformations
> (Types.SQL_TIMESTAMP/SQL_DATE/SQL_TIME).
> A simple solution is encode DataTypes.TIMESTAMP() as "TIMESTAMP" when
> translating to properties. And will be converted back to the old
> TypeInformation: Types.SQL_TIMESTAMP. This would fix all factories at once.
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