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https://issues.apache.org/jira/browse/FLINK-13836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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François Lacombe updated FLINK-13836:
-------------------------------------
    Description: 
Currently, JDBCTypeUtil used by JDBCAppendTableSinkBuilder dones't support UUID 
types with java.util.UUID in Java.

Could it be possible to handle that as to allow to write UUID directly to 
postgresql please?

 
{code:java}
java.lang.IllegalArgumentException: Unsupported type: 
GenericType<java.util.UUID>
 at 
org.apache.flink.api.java.io.jdbc.JDBCTypeUtil.typeInformationToSqlType(JDBCTypeUtil.java:91)
 at 
org.apache.flink.api.java.io.jdbc.JDBCAppendTableSinkBuilder.setParameterTypes(JDBCAppendTableSinkBuilder.java:103){code}

  was:
Currently, JDBCTypeUtil used by JDBCAppendTableSinkBuilder dones't support UUID 
types with java.util.UUID in Java.

Could it be possible to handle that as to allow to write UUID directly to 
postgresql please?

 

java.lang.IllegalArgumentException: Unsupported type: 
GenericType<java.util.UUID>
 at 
org.apache.flink.api.java.io.jdbc.JDBCTypeUtil.typeInformationToSqlType(JDBCTypeUtil.java:91)
 at 
org.apache.flink.api.java.io.jdbc.JDBCAppendTableSinkBuilder.setParameterTypes(JDBCAppendTableSinkBuilder.java:103)


> Improve support of java.util.UUID for JDBCTypeUtil
> --------------------------------------------------
>
>                 Key: FLINK-13836
>                 URL: https://issues.apache.org/jira/browse/FLINK-13836
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / JDBC
>    Affects Versions: 1.8.0
>            Reporter: François Lacombe
>            Priority: Major
>
> Currently, JDBCTypeUtil used by JDBCAppendTableSinkBuilder dones't support 
> UUID types with java.util.UUID in Java.
> Could it be possible to handle that as to allow to write UUID directly to 
> postgresql please?
>  
> {code:java}
> java.lang.IllegalArgumentException: Unsupported type: 
> GenericType<java.util.UUID>
>  at 
> org.apache.flink.api.java.io.jdbc.JDBCTypeUtil.typeInformationToSqlType(JDBCTypeUtil.java:91)
>  at 
> org.apache.flink.api.java.io.jdbc.JDBCAppendTableSinkBuilder.setParameterTypes(JDBCAppendTableSinkBuilder.java:103){code}



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