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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2022/03/08 06:49:00 UTC

[jira] [Closed] (FLINK-26423) Integrate log store to StoreSink

     [ https://issues.apache.org/jira/browse/FLINK-26423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jingsong Lee closed FLINK-26423.
--------------------------------
    Resolution: Fixed

master: 7f91a853e70bb558fd2e2aa619c83558b9bccaa7

> Integrate log store to StoreSink
> --------------------------------
>
>                 Key: FLINK-26423
>                 URL: https://issues.apache.org/jira/browse/FLINK-26423
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table Store
>            Reporter: Jingsong Lee
>            Assignee: Jingsong Lee
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: table-store-0.1.0
>
>
> StoreSink is a hybrid sink. We need:
>  * Introduce LocalCommitterOperator, kafka can only use the same produceId when committing, because starting multiple instances of a producer with a single produceId is not allowed by the kafka server. So we have to reuse the producer instance within the same process to commit.
>  * Committable can not be serialized, Kafka reuses producer instance in Committable. and where the producer will not be serialized.
>  * Integrate log store to StoreSink.



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