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https://issues.apache.org/jira/browse/KAFKA-1253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13947117#comment-13947117
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Guozhang Wang commented on KAFKA-1253:
--------------------------------------

The comparison of the latest patch with trunk on no compression, 1M messages 
with num.acks = 1 (I ran each experiment three times, and take the average):

|| message size (bytes) || 100 || 200 || 400 || 800 || 1600 ||
|trunk|347584.2892|260620.2763|180570.6031|84274.3974|40049.6616|
|KAFKA-1253|353982.3009|266951.4148|176429.0755|89549.5657|40125.1906|

> Implement compression in new producer
> -------------------------------------
>
>                 Key: KAFKA-1253
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1253
>             Project: Kafka
>          Issue Type: Sub-task
>          Components: producer 
>            Reporter: Jay Kreps
>            Assignee: Guozhang Wang
>         Attachments: KAFKA-1253.patch, KAFKA-1253_2014-02-21_16:15:21.patch, 
> KAFKA-1253_2014-02-21_17:55:52.patch, KAFKA-1253_2014-02-24_13:31:50.patch, 
> KAFKA-1253_2014-02-26_17:31:30.patch, KAFKA-1253_2014-03-06_17:48:11.patch, 
> KAFKA-1253_2014-03-07_16:34:33.patch, KAFKA-1253_2014-03-10_14:35:56.patch, 
> KAFKA-1253_2014-03-10_14:39:58.patch, KAFKA-1253_2014-03-10_15:27:47.patch, 
> KAFKA-1253_2014-03-14_13:46:40.patch, KAFKA-1253_2014-03-14_17:39:53.patch, 
> KAFKA-1253_2014-03-17_15:56:04.patch, KAFKA-1253_2014-03-18_17:10:10.patch, 
> KAFKA-1253_2014-03-19_16:31:39.patch, KAFKA-1253_2014-03-22_17:53:44.patch, 
> compression-fix.patch
>
>




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