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Posted to jira@kafka.apache.org by "Bill Bejeck (JIRA)" <ji...@apache.org> on 2019/07/19 15:29:00 UTC

[jira] [Updated] (KAFKA-8558) KIP-479 - Add Materialized Overload to KStream#Join

     [ https://issues.apache.org/jira/browse/KAFKA-8558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bill Bejeck updated KAFKA-8558:
-------------------------------
    Description: 
To prevent a topology incompatibility with the release of 2.4 and the naming of Join operations we'll add an overloaded KStream#join method accepting a Materialized parameter. This will allow users to explicitly name state stores created by Kafka Streams in the join operation.

 

The overloads will apply to all flavors of KStream#join (inner, left, and right). 

  was:
To prevent a topology incompatibility with the release of 2.4 and the naming of Join operations we'll add an overloaded KStream#join method accepting a Materialized parameter. The overloads will apply to all flavors of KStream#join (inner, left, and right). 

Additionally, new methods withQueryingEnabled and withQueryingDisabled are going to be added to Materialized


> KIP-479 - Add Materialized Overload to KStream#Join 
> ----------------------------------------------------
>
>                 Key: KAFKA-8558
>                 URL: https://issues.apache.org/jira/browse/KAFKA-8558
>             Project: Kafka
>          Issue Type: Improvement
>          Components: streams
>            Reporter: Bill Bejeck
>            Assignee: Bill Bejeck
>            Priority: Major
>              Labels: needs-kip
>             Fix For: 2.4.0
>
>
> To prevent a topology incompatibility with the release of 2.4 and the naming of Join operations we'll add an overloaded KStream#join method accepting a Materialized parameter. This will allow users to explicitly name state stores created by Kafka Streams in the join operation.
>  
> The overloads will apply to all flavors of KStream#join (inner, left, and right). 



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