ooh ok. So you want to say that since i am using large heap but didnt set my garbage collection, thats why i why getting java heap space error?
On Thu, Jul 24, 2014 at 9:58 AM, Marcello Lorenzi <mlore...@sorint.it> wrote: > I think that on large heap is suggested to monitor the garbage collection > behavior and try to add a strategy adapted to your performance. On my > production environment with a heap of 6 GB I set this parameter (server > with 8 cores): > > -server -Xms6144m -Xmx6144m -XX:MaxPermSize=512m > -Dcom.sun.management.jmxremote -XX:+UseParNewGC -XX:+UseConcMarkSweepGC > -XX:+CMSIncrementalMode -XX:+CMSParallelRemarkEnabled > -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=70 > -XX:ConcGCThreads=6 -XX:ParallelGCThreads=6 > > Marcello > > > On 07/24/2014 03:53 PM, Ameya Aware wrote: > > I did not make any other change than this.. rest of the settings are > default. > > Do i need to set garbage collection strategy? > > > On Thu, Jul 24, 2014 at 9:49 AM, Marcello Lorenzi <mlore...@sorint.it> > wrote: > >> Hi, >> Did you set a Garbage collection strategy on your JVM ? >> >> Marcello >> >> >> On 07/24/2014 03:32 PM, Ameya Aware wrote: >> >>> Hi >>> >>> I am in process of indexing around 2,00,000 documents. >>> >>> I have increase java jeap space to 4 GB using below command : >>> >>> java -Xmx4096M -Xms4096M -jar start.jar >>> >>> Still after indexing around 15000 documents it gives java heap space >>> error >>> again. >>> >>> >>> Any fix for this? >>> >>> Thanks, >>> Ameya >>> >>> >> > >
