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Posted to dev@kafka.apache.org by "Ben Stopford (JIRA)" <ji...@apache.org> on 2015/09/01 22:11:46 UTC
[jira] [Updated] (KAFKA-2499) kafka-producer-perf-test should use
something more realistic than empty byte arrays
[ https://issues.apache.org/jira/browse/KAFKA-2499?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ben Stopford updated KAFKA-2499:
--------------------------------
Assignee: Edward Ribeiro
> kafka-producer-perf-test should use something more realistic than empty byte arrays
> -----------------------------------------------------------------------------------
>
> Key: KAFKA-2499
> URL: https://issues.apache.org/jira/browse/KAFKA-2499
> Project: Kafka
> Issue Type: Bug
> Reporter: Ben Stopford
> Assignee: Edward Ribeiro
>
> ProducerPerformance.scala (There are two of these, one used by the shell script and one used by the system tests. Both exhibit this problem)
> creates messags from empty byte arrays.
> This is likely to provide unrealistically fast compression and hence unrealistically fast results.
> Suggest randomised bytes or more realistic sample messages are used.
> Thanks to Prabhjot Bharaj for reporting this.
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