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Posted to dev@kafka.apache.org by "Guozhang Wang (JIRA)" <ji...@apache.org> on 2013/07/10 03:08:47 UTC

[jira] [Updated] (KAFKA-967) Use key range in ProducerPerformance

     [ https://issues.apache.org/jira/browse/KAFKA-967?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Guozhang Wang updated KAFKA-967:
--------------------------------

    Status: Patch Available  (was: Open)

1. Add messageKeyRange to ProducerPerfConfig

2. In generateProducerData, select the key in a round robin manner within the key range.

3. Set the key in generateMessageWithSeqId and add the key value to the payload.
                
> Use key range in ProducerPerformance
> ------------------------------------
>
>                 Key: KAFKA-967
>                 URL: https://issues.apache.org/jira/browse/KAFKA-967
>             Project: Kafka
>          Issue Type: Improvement
>            Reporter: Guozhang Wang
>            Assignee: Guozhang Wang
>         Attachments: KAFKA-967.v1.patch
>
>
> Currently in ProducerPerformance, the key of the message is set to MessageID. It would better to set it to a specific key within a key range (Integer type) so that we can test the semantic partitioning case. This is related to KAFKA-957.

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