[erlang-questions] How RPC works in erlang ?

Arun <>
Thu Oct 5 06:51:33 CEST 2017


Hi Brujo,

Thanks for the information, but i have one more doubt; is this behavior 
only for io:format function calls or the execution of the entire 
function also will be happening in the host node.

Regards,
Arun P.

On Tuesday 03 October 2017 06:50 PM, Brujo Benavides wrote:
> Hi Arun,
>
> That’s /intended/. It happens because of how Erlang redirects all IO 
> through the process group_leader.
> This 
> <https://stackoverflow.com/questions/12491607/remote-nodes-group-leaders-and-printouts> is 
> the best explanatory link I could find googling quickly.
> Hope it helps.
> ------------------------------------------------------------------------
> */Brujo Benavides <http://about.me/elbrujohalcon>/*
> **
>> On Oct 3, 2017, at 10:10, Arun < <mailto:>> 
>> wrote:
>> Hi all, I have two distributed applications running on two different 
>> nodes. And from one node I tried to call the function on the remote 
>> node by doing RPC, and its been observed that all the debug prints 
>> given in the application running on the remote node is getting 
>> printed on the host node's console. Can somebody please tell me in 
>> detail why this is happening and how the RPC in erlang works. ? 
>> Thanks in advance. Arun P. 
>> _______________________________________________ erlang-questions 
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