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From 宾莉金 <binli...@gmail.com>
Subject Re: dfs.client.domain.socket.data.traffic
Date Wed, 02 Apr 2014 06:39:00 GMT
My mistake, if the client is co-located with the data, was the client get
the data through UNIX domain sockets?


2014-04-02 14:35 GMT+08:00 Mingjiang Shi <mshi@gopivotal.com>:

> How do you define "all normal data traffic"? The short circuit is only
> possible in cases where the client is co-located with the data.
>
>
> On Wed, Apr 2, 2014 at 2:27 PM, 宾莉金 <binlijin@gmail.com> wrote:
>
>> If we configure the following conf,  is all normal data traffic pass over
>> UNIX domain sockets?
>> <property>
>>   <name>dfs.client.read.shortcircuit</name>
>>   <value>true</value>
>> </property>
>> <property>
>>   <name>dfs.domain.socket.path</name>
>>   <value>/var/lib/hadoop/dn_socket</value>
>> </property>
>> <property>
>>   <name>dfs.client.domain.socket.data.traffic</name>
>>   <value>true</value>
>> </property>
>>
>> --
>> *Best Regards,*
>>  lijin bin
>>
>
>
>
> --
> Cheers
> -MJ
>



-- 
*Best Regards,*
 lijin bin

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