Write batching

["Trustin Lee (이희승)"]

On 2009/12/16 5:44 pm, "Trustin Lee (이희승)" wrote:
> On 2009/08/17 11:19 am, 이희승 (Trustin Lee) wrote:
>> On 08/17/2009 11:15 AM, 이희승 (Trustin Lee) wrote:
>>> On 08/17/2009 11:07 AM, 이희승 (Trustin Lee) wrote:
>>>> On 08/14/2009 08:10 AM, Yang Zhang wrote:
>>>>> Is there any way to batch up outgoing messages at a level near the 
>>>>> socket and control when they are sent (e.g. when a buffer fills up, when 
>>>>> some time expires, etc.)?  Is there a channel handler that does this, or 
>>>>> would this not be fitting for the pipeline architecture?  (We're trying 
>>>>> to reduce the number of syscalls, so Nagle's algorithm would not help 
>>>>> very much here.)
>>>>
>>>> I think you can implement it as a ChannelHandler.  There's no such
>>>> implementation yet but it should be possible.  If not possible, I'd
>>>> consider it as a design flaw and should be fixed.
>>>
>>> Here's the JIRA issue.  Please feel free to contribute if you are
>>> interested:
>>>
>>>   * https://jira.jboss.org/jira/browse/NETTY-209
>>
> 
> This feature has been implemented finally.  Please check out the Javadoc
> and let me know if there is a use case I am missing:

http://fisheye.jboss.org/browse/Netty/trunk/src/main/java/org/jboss/netty/handler/queue/BufferedWriteHandler.java?r=1956

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