[jira] [Commented] (KAFKA-8601) Producer Improvement: Sticky Partitioner

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-8601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16898378#comment-16898378 ] 

ASF GitHub Bot commented on KAFKA-8601:
---------------------------------------

cmccabe commented on pull request #6997: KAFKA-8601: Sticky Partitioner
URL: https://github.com/apache/kafka/pull/6997
 
 
   
 
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> Producer Improvement: Sticky Partitioner
> ----------------------------------------
>
>                 Key: KAFKA-8601
>                 URL: https://issues.apache.org/jira/browse/KAFKA-8601
>             Project: Kafka
>          Issue Type: Improvement
>            Reporter: Justine Olshan
>            Assignee: Justine Olshan
>            Priority: Major
>
> Currently the default partitioner uses a round-robin strategy to partition non-keyed values. The idea is to implement a "sticky partitioner" that chooses a partition for a topic and sends all records to that partition until the batch is sent. Then a new partition is chosen. This new partitioner will increase batching and decrease latency. 
> KIP link: https://cwiki.apache.org/confluence/display/KAFKA/KIP-480%3A+Sticky+Partitioner



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