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Posted to jira@kafka.apache.org by "Ismael Juma (JIRA)" <ji...@apache.org> on 2019/08/09 05:45:00 UTC

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

    [ https://issues.apache.org/jira/browse/KAFKA-8601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16903579#comment-16903579 ] 

Ismael Juma edited comment on KAFKA-8601 at 8/9/19 5:44 AM:
------------------------------------------------------------

The PR was merged, can this ticket be closed?


was (Author: ijuma):
The PR was merged, can it be closed?

> 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
>             Fix For: 2.4.0
>
>
> 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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