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From Spico Florin <spicoflo...@gmail.com>
Subject GC overhead limit exceeded
Date Sun, 03 Apr 2016 19:19:49 GMT
hi!
before increasing the ram (by rpoviding in command line arguments the jvm
options java -Xmx) try to use a profile tool such as jvisualvm jprobe to
see if you have amemory leak. do you use a cache (for example hashmap where
you store some data but never relese it). how much ram do you have on your
machine? check your default heap size with the help of this link
http://stackoverflow.com/questions/4667483/how-is-the-default-java-heap-size-determined
regards florin


On Sunday, April 3, 2016, sam mohel <sammohel5@gmail.com> wrote:
> do you mean in storm.yaml ? or where ?
>
> On Sun, Apr 3, 2016 at 11:56 AM, Andrey Dudin <doodin201@gmail.com> wrote:
>>
>> Try to extra more RAM for this topology.
>> -Xms and -Xmx options
>>
>> 2016-04-03 1:32 GMT+03:00 sam mohel <sammohel5@gmail.com>:
>>>
>>> i'm facing problem with topology i ran it in local mode and got
>>> Async loop died!java.lang.OutOfMemoryError: GC overhead limit exceeded
>>>
>>> Can you help on this ? if there is any data you need for helping just
tell me
>>>
>>> Thanks in advance
>>
>>
>>
>> --
>> С уважением Дудин Андрей
>

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