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From "Benjamin Reed (JIRA)" <j...@apache.org>
Subject [jira] Updated: (ZOOKEEPER-733) use netty to handle client connections
Date Wed, 02 Jun 2010 17:25:37 GMT

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Benjamin Reed updated ZOOKEEPER-733:
------------------------------------

    Attachment: flowctl.zip

here is my cut at flowctl with netty. flow control seems to be happening, but it doesn't seem
to fix the problem.

> use netty to handle client connections
> --------------------------------------
>
>                 Key: ZOOKEEPER-733
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-733
>             Project: Zookeeper
>          Issue Type: Improvement
>            Reporter: Benjamin Reed
>         Attachments: accessive.jar, flowctl.zip, moved.zip, QuorumTestFailed_sessionmoved_TRACE_LOG.txt.gz,
ZOOKEEPER-733.patch, ZOOKEEPER-733.patch, ZOOKEEPER-733.patch
>
>
> we currently have our own asynchronous NIO socket engine to be able to handle lots of
clients with a single thread. over time the engine has become more complicated. we would also
like the engine to use multiple threads on machines with lots of cores. plus, we would like
to be able to support things like SSL. if we switch to netty, we can simplify our code and
get the previously mentioned benefits.

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