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Posted to issues@flink.apache.org by "Jark Wu (Jira)" <ji...@apache.org> on 2020/12/10 05:55:00 UTC

[jira] [Assigned] (FLINK-20552) JdbcDynamicTableSink doesn't sink buffered data on checkpoint

     [ https://issues.apache.org/jira/browse/FLINK-20552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jark Wu reassigned FLINK-20552:
-------------------------------

    Assignee: mei jie

> JdbcDynamicTableSink doesn't sink buffered data on checkpoint
> -------------------------------------------------------------
>
>                 Key: FLINK-20552
>                 URL: https://issues.apache.org/jira/browse/FLINK-20552
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / JDBC, Table SQL / Ecosystem
>            Reporter: mei jie
>            Assignee: mei jie
>            Priority: Major
>              Labels: starter
>
> JdbcBatchingOutputFormat  is wrapped to OutputFormatSinkFunction``` when createSinkTransformation at CommonPhysicalSink class. but OutputFormatSinkFunction don't implement CheckpointedFunction interface, so the flush method of JdbcBatchingOutputFormat can't be called  when checkpoint



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