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https://issues.apache.org/jira/browse/SPARK-45425?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zerui Bao updated SPARK-45425:
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Description: TINYINT of SQL server is not correctly mapped to spark types
when using JDBC connector. For now, it is mapped to the IntegerType, which is
not accurate. It should be mapped to ByteType. (was: TINYINT of SQL server is
not correctly mapped to spark types when using JDBC connector. For now, it is
mapped to the IntegerType, which is not accurate. It should be mapped to
ShortType.)
> Mapped TINYINT to ByteType for MsSqlServerDialect
> -------------------------------------------------
>
> Key: SPARK-45425
> URL: https://issues.apache.org/jira/browse/SPARK-45425
> Project: Spark
> Issue Type: Task
> Components: SQL
> Affects Versions: 3.5.0
> Reporter: Zerui Bao
> Priority: Major
> Labels: pull-request-available
>
> TINYINT of SQL server is not correctly mapped to spark types when using JDBC
> connector. For now, it is mapped to the IntegerType, which is not accurate.
> It should be mapped to ByteType.
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