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Posted to issues@flink.apache.org by "Aljoscha Krettek (JIRA)" <ji...@apache.org> on 2017/08/29 12:48:01 UTC

[jira] [Closed] (FLINK-7497) Allow users to add custom user context stored in state in TwoPhaseCommitSinkFunction

     [ https://issues.apache.org/jira/browse/FLINK-7497?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aljoscha Krettek closed FLINK-7497.
-----------------------------------
    Resolution: Fixed

Implemented in 959d54fc828691759f15f2e83c0c123e9da6e782

> Allow users to add custom user context stored in state in TwoPhaseCommitSinkFunction
> ------------------------------------------------------------------------------------
>
>                 Key: FLINK-7497
>                 URL: https://issues.apache.org/jira/browse/FLINK-7497
>             Project: Flink
>          Issue Type: New Feature
>          Components: Streaming
>    Affects Versions: 1.4.0
>            Reporter: Piotr Nowojski
>            Assignee: Piotr Nowojski
>             Fix For: 1.4.0
>
>
> Currently when using TwoPhaseCommitSinkFunction there is no way to store on state additional user information that should be coupled with opened transactions (like shared state between transaction).
> It is required by FlinkKafkaProducer011, because there we need some place to store a pool of used transactional.ids.



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