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Posted to issues@flink.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/09/19 00:48:20 UTC

[jira] [Commented] (FLINK-4035) Bump Kafka producer in Kafka sink to Kafka 0.10.0.0

    [ https://issues.apache.org/jira/browse/FLINK-4035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15501922#comment-15501922 ] 

ASF GitHub Bot commented on FLINK-4035:
---------------------------------------

Github user nemccarthy commented on the issue:

    https://github.com/apache/flink/pull/2369
  
    +1 for this pr


> Bump Kafka producer in Kafka sink to Kafka 0.10.0.0
> ---------------------------------------------------
>
>                 Key: FLINK-4035
>                 URL: https://issues.apache.org/jira/browse/FLINK-4035
>             Project: Flink
>          Issue Type: Bug
>          Components: Kafka Connector
>    Affects Versions: 1.0.3
>            Reporter: Elias Levy
>            Assignee: Robert Metzger
>            Priority: Minor
>
> Kafka 0.10.0.0 introduced protocol changes related to the producer.  Published messages now include timestamps and compressed messages now include relative offsets.  As it is now, brokers must decompress publisher compressed messages, assign offset to them, and recompress them, which is wasteful and makes it less likely that compression will be used at all.



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