[jira] [Updated] (KAFKA-289) reuse topicdata when sending producerrequest

["Jason Gustafson (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-289?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jason Gustafson updated KAFKA-289:
----------------------------------
    Fix Version/s:     (was: 0.10.1.0)

> reuse topicdata when sending producerrequest
> --------------------------------------------
>
>                 Key: KAFKA-289
>                 URL: https://issues.apache.org/jira/browse/KAFKA-289
>             Project: Kafka
>          Issue Type: Improvement
>    Affects Versions: 0.8.0
>            Reporter: Joe Stein
>              Labels: optimization, replication, wireprotocol
>
> The way that SyncProducer sends a ProducerRequest over socket is to first serialize the whole request in a bytebuffer and then sends the bytebuffer through socket. An alternative is to send the request like FetchReponse, using a ProduceRequestSend that reuses TopicDataSend. This avoids code duplication and is more efficient since it sends data in ByteBufferMessagesSet directly to socket and avoids extra copying from messageset to bytebuffer. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)