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From Jason Jackson <>
Subject Re: JVM heap options for Supervisor
Date Wed, 09 Apr 2014 01:02:58 GMT
supervisor JVM does not load topology jar in it's classpath. We use 256mb
heapsize, that ought to be fine.

On Sun, Apr 6, 2014 at 11:11 PM, Srinath C <> wrote:

> Hi,
>     I'm trying to figure out a reasonable amount of heap to grant to the
> supervisor process on the storm worker machines. What are the factors that
> must be considered? I'm thinking - size of the topology jar and number of
> slots should be considered. But would like to hear if anyone was able to
> figure out the least amount of heap that can be safely granted.
>     Also, does the supervisor fully load the topology jar into memory or
> are there any optimizations done?
> Thanks,
> Srinath.

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