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From Matthieu Morel <>
Subject Re: no of threads handling the queue
Date Thu, 21 Mar 2013 14:32:20 GMT

the relevant documentation is here:

You may tune parameters by:
- modifying the file, 
- passing overriding parameters when deploying the application, 
- adding your own module for overriding the executors implementations (see here
- specifying a degree of parallelism for processing of streams (see the setParallelism method
in Stream class)

Hope this helps,


On Mar 21, 2013, at 15:21 , Gowtham S wrote:

> HI Mathieu,
> As far as my knowledge, i think that each queue involved in s4 is handled by threads(for
each queue there will be a single thread). is there any method in api for increasing the no.of.threads
handling a single queue from 1 to two (or) more. 

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