HI,
When i run storm application , which contains one spout and bolt here my spout
is reading data from fileswhile my bolt is to receive tuples and write into a
file(just reading and writing.)i did the example with 2 gb data of 10 files
each file 200 mb, when i run example i got below error
java.lang.OutOfMemoryError: GC overhead limit exceeded at
java.lang.reflect.Method.copy(Method.java:151) at
java.lang.reflect.ReflectAccess.copyMethod(ReflectAccess.java:136) at
sun.reflect.Reflect
what is the reason for above error , any configuration need to do in storm.yaml
,by default nimbus.childOpts contains Xmx1024mb
please help me.
what are the basic properties need to configure with large data like 2 gb or
more please help me
Thanks!
prasad.ch
