Roman Khachatryan created FLINK-21367:
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Summary: Support objectReuse in JDBC sink
Key: FLINK-21367
URL: https://issues.apache.org/jira/browse/FLINK-21367
Project: Flink
Issue Type: Improvement
Components: Connectors / JDBC
Reporter: Roman Khachatryan
Currently, if object reuse is enabled then JDBC sink factories will throw an
exception. This prevents some use cases including recent one with Stateful
Functions [1].
To overcome this, JdbcBatchingOutputFormat can implement InputTypeConfigurable
and use the obtained serializer to copy the record if object reuse is enabled.
[1]
http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Stateful-Functions-JDBC-Sink-Problems-td41265.html
cc: [~igal], [~jark]
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