Hi, Robert, Please check the following link. It might help you.
http://stackoverflow.com/questions/18155325/scala-error-occurred-during-initialization-of-vm-on-ubuntu-12-04 Good luck, Xiao Li 2015-10-09 9:41 GMT-07:00 Robert Dodier <robert.dod...@gmail.com>: > Hi, > > I am trying to build and test the current master. My system is Ubuntu > 14.04 with 4 G physical memory with Oracle Java 8. > > I have been running into various out-of-memory errors. I tried > building with Maven but couldn't get all the way through compile and > package. I'm having better luck with sbt. At this point build/sbt > package runs to completion, so that's great. > > When I try to run build/sbt test, I get a lot of errors saying: "Could > not reserve enough space for 3145728KB object heap". Unfortunately 3.1 > G is somewhat larger than the available memory, as reported by 'free'. > Is there any way to convince sbt that it needs to allocate less > memory? > > I tried build/sbt "test-only > org.apache.spark.mllib.random.RandomDataGeneratorSuite" (I'm not > particularly interested in that test, it's just one that I thought > would be relatively simple) but it seems to do a lot more work than > just running that one test, and I still get the out-of-memory errors. > > Aside from getting a machine with more memory (which is not out of the > question), are there any stretegies for coping with out-of-memory > errors in Maven and/or sbt? > > Thanks in advance for any light you can shed on this problem. > > Robert Dodier > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org > For additional commands, e-mail: dev-h...@spark.apache.org > >
