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Posted to user@hadoop.apache.org by 宾莉金 <bi...@gmail.com> on 2014/04/02 08:27:09 UTC
dfs.client.domain.socket.data.traffic
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
Re: dfs.client.domain.socket.data.traffic
Posted by Gordon Wang <gw...@gopivotal.com>.
Yes. This is what short circuit does.
On Wed, Apr 2, 2014 at 2:39 PM, 宾莉金 <bi...@gmail.com> wrote:
> 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 <ms...@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 <bi...@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
>
--
Regards
Gordon Wang
Re: dfs.client.domain.socket.data.traffic
Posted by Gordon Wang <gw...@gopivotal.com>.
Yes. This is what short circuit does.
On Wed, Apr 2, 2014 at 2:39 PM, 宾莉金 <bi...@gmail.com> wrote:
> 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 <ms...@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 <bi...@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
>
--
Regards
Gordon Wang
Re: dfs.client.domain.socket.data.traffic
Posted by Gordon Wang <gw...@gopivotal.com>.
Yes. This is what short circuit does.
On Wed, Apr 2, 2014 at 2:39 PM, 宾莉金 <bi...@gmail.com> wrote:
> 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 <ms...@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 <bi...@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
>
--
Regards
Gordon Wang
Re: dfs.client.domain.socket.data.traffic
Posted by Gordon Wang <gw...@gopivotal.com>.
Yes. This is what short circuit does.
On Wed, Apr 2, 2014 at 2:39 PM, 宾莉金 <bi...@gmail.com> wrote:
> 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 <ms...@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 <bi...@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
>
--
Regards
Gordon Wang
Re: dfs.client.domain.socket.data.traffic
Posted by 宾莉金 <bi...@gmail.com>.
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 <ms...@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 <bi...@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
Re: dfs.client.domain.socket.data.traffic
Posted by 宾莉金 <bi...@gmail.com>.
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 <ms...@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 <bi...@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
Re: dfs.client.domain.socket.data.traffic
Posted by 宾莉金 <bi...@gmail.com>.
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 <ms...@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 <bi...@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
Re: dfs.client.domain.socket.data.traffic
Posted by 宾莉金 <bi...@gmail.com>.
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 <ms...@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 <bi...@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
Re: dfs.client.domain.socket.data.traffic
Posted by Mingjiang Shi <ms...@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 <bi...@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
Re: dfs.client.domain.socket.data.traffic
Posted by Mingjiang Shi <ms...@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 <bi...@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
Re: dfs.client.domain.socket.data.traffic
Posted by Mingjiang Shi <ms...@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 <bi...@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
Re: dfs.client.domain.socket.data.traffic
Posted by Mingjiang Shi <ms...@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 <bi...@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