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Posted to dev@kafka.apache.org by "Jeyhun Karimov (JIRA)" <ji...@apache.org> on 2017/06/14 22:17:00 UTC
[jira] [Assigned] (KAFKA-3907) Better support for user-specific
committing in the Streams DSL
[ https://issues.apache.org/jira/browse/KAFKA-3907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeyhun Karimov reassigned KAFKA-3907:
-------------------------------------
Assignee: Jeyhun Karimov
> Better support for user-specific committing in the Streams DSL
> --------------------------------------------------------------
>
> Key: KAFKA-3907
> URL: https://issues.apache.org/jira/browse/KAFKA-3907
> Project: Kafka
> Issue Type: Bug
> Components: streams
> Reporter: Guozhang Wang
> Assignee: Jeyhun Karimov
> Labels: api
>
> Currently for user-specifically committing the current processing state, users can make use of the {{ProcessorContext}} object, which is exposed in the {{Processor}} API. Other than that, the application will also automatically committing the processing state based on the configured interval.
> Hence in the Streams DSL, if a user wants to explicitly call {{commit}}, she needs to use a {{process(ProcessorSupplier)}} API to get a customized processor instance in order to access the {{ProcessorContext}}. We should think of a better way to support user-specific committing interfaces inside the high-level Streams DSL.
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