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https://issues.apache.org/jira/browse/KAFKA-4514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16645577#comment-16645577
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ASF GitHub Bot commented on KAFKA-4514:
---------------------------------------

colinhicks opened a new pull request #5777: MINOR: Adjust test params pursuant 
to KAFKA-4514.
URL: https://github.com/apache/kafka/pull/5777
 
 
   https://github.com/apache/kafka/pull/2267 Introduced support for Zstandard 
compression. The relevant test expects values for `num_nodes` and 
`num_producers` based on the (now-incremented) count of compression types.
   
   Passed the affected, previously-failing test:
   `ducker-ak test tests/kafkatest/tests/client/compression_test.py`
   
   
   

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> Add Codec for ZStandard Compression
> -----------------------------------
>
>                 Key: KAFKA-4514
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4514
>             Project: Kafka
>          Issue Type: Improvement
>          Components: compression
>            Reporter: Thomas Graves
>            Assignee: Lee Dongjin
>            Priority: Major
>             Fix For: 2.1.0
>
>
> ZStandard: https://github.com/facebook/zstd and 
> http://facebook.github.io/zstd/ has been in use for a while now. v1.0 was 
> recently released. Hadoop 
> (https://issues.apache.org/jira/browse/HADOOP-13578)  and others are adopting 
> it. 
>  We have done some initial trials and seen good results. Zstd seems to give 
> great results => Gzip level Compression with Lz4 level CPU.



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