Anyone familiar with rabbitMQ? for a multi consumer mode. do

Question

Пользователь 61930

Anyone familiar with rabbitMQ? for a multi consumer mode. do

I have to create a new connection?

or I can create a connection and pass the channel to multiple threads/async functions to consume?

#english #programming

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02.02.2021

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Пользователь 61930 Автор вопроса

Akshit
you create a connection for 1 instance of your app...

what about something like JS which is single threaded? that means I'm stuck with one channel for the whole lifetime?

0

02.02.2021

Пользователь 61930 Автор вопроса

Akshit
you create a connection for 1 instance of your app...

also, what about connecting to the same channel? can I have multiple consumers on the queue X of channel Y? by connecting to the same channel and queue in multiple threads?

0

02.02.2021

Akshit

Пользователь 61930
what about something like JS which is single threa...

never used it with js, so sorry i cant comment on it

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02.02.2021

Akshit

Пользователь 61930
also, what about connecting to the same channel? ...

you can have multiple consumers on the same channel, but sharing channels across threads isn't recommended due to some race conditions and stuff

0

02.02.2021

Akshit

Пользователь 61930
what about something like JS which is single threa...

also regarding this, you can have multiple channels in an array as a pool and select one from the pool to consume. this would improve performance in theory same as postgres pools does

0

02.02.2021

Akshit · Accepted Answer

Akshit

you create a connection for 1 instance of your app and create a channel for each thread (not async as creating channels is chatty)

0

02.02.2021

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Anyone familiar with rabbitMQ? for a multi consumer mode. do

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