java.lang.OutOfMemoryError: GC overhead limit exceeded in cloudera quickstart VM

Hi,

Lot of Hive querries execution after i am facing the java.lang.OutOfMemoryError: GC overhead limit exceeded
error.

For this i have increases heap size in this manner :
export HADOOP_CLIENT_OPTS="-XX:-UseGCOverheadLimit -Xmx5g"
but still i am facing .

Please help me on this.

Thanks,
Syam.

What is the memory you have given to the virtual machine? These are quite common in virtual machines.

Hi,

Thanks for the response.
My memory allocation :

What is the configuration of your machine? It seems you have given 20 GB to the VM.

Also, how much data you are trying to process?

Thanks for the reply,

I am trying to process 50MB data.
My VM system configurtion is
HD - 35 GB
Ram - 16GB

Thanks,
Syam

Ok, how much memory you have given to the virtual machine?
On virtual machines, running into out of memory on some of the hive queries is very common.