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 <[email protected]> wrote: > do you mean in storm.yaml ? or where ? > > On Sun, Apr 3, 2016 at 11:56 AM, Andrey Dudin <[email protected]> wrote: >> >> Try to extra more RAM for this topology. >> -Xms and -Xmx options >> >> 2016-04-03 1:32 GMT+03:00 sam mohel <[email protected]>: >>> >>> 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 >
