thank for your replying , sorry for my questions , i'm new try to learn , i ran the code first in local mode . it loading configurations that i can see Terminal window , in this case how can i restart supervisor
On Sun, Apr 17, 2016 at 1:53 AM, Erik Weathers <eweath...@groupon.com> wrote: > (1) You need to make sure the changes are in storm.yaml on the host(s) > running the workers. I *assume* that you need to restart the supervisors > to pick up the new config also, since the supervisor constructs the worker > command. The Nimbus normally [1] doesn't send all the configs out to the > supervisor and workers. > (2) If you want to set it via code in your topology, then you should set > "topology.worker.childopts", instead of "worker.childopts". > > [1] For storm-mesos <https://github.com/mesos/storm>, the Nimbus *does* > send the configs to the Supervisor and thus workers. > > On Sat, Apr 16, 2016 at 2:10 PM, sam mohel <sammoh...@gmail.com> wrote: > >> Thanks for you both >> but it didn't read what i wrote >> i tried im storm.yaml >> worker.childopts: "-Xms4g -Djava.net.preferIPv4Stack=true" >> but it read "worker.childopts" "-Xmx768m" and i noticed >> topology.worker.childopts" nil >> >> what is the difference between them ? >> >> i tried to set it in the code by >> conf.put("worker.childopts","-Xms4g"); but still read same size >> >> How can i make my change be readen as i set ? >> >> On Sat, Apr 16, 2016 at 2:37 PM, Andrey Dudin <doodin...@gmail.com> >> wrote: >> >>> -Xms<size> set initial Java heap size >>> -Xmx<size> set maximum Java heap size >>> >>> Now you have maximum heap size 2048m. If you need to increase heap size, >>> delete -Xmx2048m and add -Xms4G >>> >>> 2016-04-16 14:03 GMT+03:00 sam mohel <sammoh...@gmail.com>: >>> >>>> i have this in storm.yaml >>>> worker.childopts: "-Xmx2048m -XX:MaxPermSize=256m -XX:+PrintGCDetails >>>> -XX:+PrintGCTimeStamps -verbose:gc >>>> -Xloggc:/usr/local/storm/logs/gc-storm-worker-%6700%.log" >>>> >>>> what should i write in this statement ? >>>> >>>> >>>> On Saturday, April 16, 2016, Andrey Dudin <doodin...@gmail.com> wrote: >>>> >>>>> >i want to increase size of heap for worker to -Xms4G how can i write >>>>> it in storm.yaml ? >>>>> >>>>> add this option to worker.childopts >>>>> >>>>> 2016-04-16 7:34 GMT+03:00 sam mohel <sammoh...@gmail.com>: >>>>> >>>>>> i want to increase size of heap for worker to -Xms4G how can i write >>>>>> it in storm.yaml ? >>>>>> >>>>>> and how can i set the number of CPU consuming bolts to the amount of >>>>>> cores ? >>>>>> >>>>>> Thanks for any help >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> С уважением Дудин Андрей >>>>> >>>> >>> >>> >>> -- >>> С уважением Дудин Андрей >>> >> >> >
