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Posted to issues@flink.apache.org by "Roman Khachatryan (Jira)" <ji...@apache.org> on 2020/01/27 12:30:00 UTC

[jira] [Updated] (FLINK-15776) Rework 2-phase commit abstractions

     [ https://issues.apache.org/jira/browse/FLINK-15776?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Roman Khachatryan updated FLINK-15776:
--------------------------------------
    Description: 
While implementing JDBC exactly once sink I found that the current abstractions (TwoPhaseCommitSinkFunction) don’t suit this use case. Having a requirement to avoid code duplication, I propose a new set abstractions.

See the corresponding [FLIP-93|https://cwiki.apache.org/confluence/display/FLINK/FLIP-93%3A+Rework+2-phase+commit+abstractions].

  was:While implementing JDBC exactly once sink I found that the current abstractions (TwoPhaseCommitSinkFunction) don’t suit this use case. Having a requirement to avoid code duplication, I propose a new set abstractions.


> Rework 2-phase commit abstractions
> ----------------------------------
>
>                 Key: FLINK-15776
>                 URL: https://issues.apache.org/jira/browse/FLINK-15776
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / Common
>    Affects Versions: 1.10.0
>            Reporter: Roman Khachatryan
>            Priority: Major
>
> While implementing JDBC exactly once sink I found that the current abstractions (TwoPhaseCommitSinkFunction) don’t suit this use case. Having a requirement to avoid code duplication, I propose a new set abstractions.
> See the corresponding [FLIP-93|https://cwiki.apache.org/confluence/display/FLINK/FLIP-93%3A+Rework+2-phase+commit+abstractions].



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