[jira] [Commented] (KAFKA-4432) ProducerPerformance.java : Add support to supply custom message payloads.

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

    [ https://issues.apache.org/jira/browse/KAFKA-4432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15831009#comment-15831009 ] 

ASF GitHub Bot commented on KAFKA-4432:
---------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/kafka/pull/2158


> ProducerPerformance.java : Add support to supply custom message payloads.
> -------------------------------------------------------------------------
>
>                 Key: KAFKA-4432
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4432
>             Project: Kafka
>          Issue Type: Improvement
>            Reporter: Sandesh Karkera
>            Priority: Minor
>             Fix For: 0.10.2.0
>
>
> Currently, kafka-producer-perf-test.sh does not support supplying custom payloads to read messages from. The payload generated is a static payload which is not very useful when testing features like compression. 
> We can improve the ProducerPerformance.java to accept a "-payload-file" and "-payload-delimiter"(optional) parameters instead of "-record-size". This will enable to user to run performance tests using custom payloads. 
> Before every send, we'll pick up a random payload from the payload-file provided. 
> -payload-file: Will consists of messages delimited by "-payload-delimiter". 
> -payload-delimiter: Takes a default value of "\n" if not specified.



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