[jira] [Created] (FLINK-15578) Implement exactly-once JDBC sink

[Shang Yuanchun (Jira)]

Roman Khachatryan created FLINK-15578:
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             Summary: Implement exactly-once JDBC sink
                 Key: FLINK-15578
                 URL: https://issues.apache.org/jira/browse/FLINK-15578
             Project: Flink
          Issue Type: New Feature
          Components: Connectors / JDBC
            Reporter: Roman Khachatryan
             Fix For: 1.11.0


As per discussion in the dev mailing list, there are two options:
 # Write-ahead log
 # Two-phase commit (XA)

the latter being preferable.

 



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