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Posted to commits@cassandra.apache.org by "Greg Hinkle (JIRA)" <ji...@apache.org> on 2011/09/23 20:55:26 UTC

[jira] [Updated] (CASSANDRA-3254) MessagingService sends blank bytes

     [ https://issues.apache.org/jira/browse/CASSANDRA-3254?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Greg Hinkle updated CASSANDRA-3254:
-----------------------------------

    Attachment: cassandra-0.8-3254.txt

Simplest fix

> MessagingService sends blank bytes
> ----------------------------------
>
>                 Key: CASSANDRA-3254
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3254
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: 0.8.6
>            Reporter: Greg Hinkle
>         Attachments: cassandra-0.8-3254.txt
>
>
> MessagingService is calling DataOutputBuffer.getData() instead of .asByteArray() in two places. This results in always sending the full buffer size of at least 128 bytes even if the message is smaller. For messages like gossip and single col mutations its around 40 to 80 bytes wasted per message.

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