lundi 27 avril 2015

How to increase Java heap space on Spark Amazon EC2 cluster?

I wrote a program using Java Spark API. Given my data is big, I am getting the following error

java.lang.OutOfMemoryError: Java heap space

Any idea how to increase java heap space of Spark EC2 cluster on Aws? I can give details about my code and cluster setup if necessary. Thanks.




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