apache/spark — pull request #103 by rxin (2014-03-08 06:49:19+00:00)
Title: Allow sbt to use more than 1G of heap.

There was a mistake in sbt build file ( introduced by 012bd5fbc97dc40bb61e0e2b9cc97ed0083f37f6 ) in which we set the default to 2048 and the immediately reset it to 1024.

Without this, building Spark can run out of permgen space on my machine.