git commit: SPARK-1145: Memory mapping with many small blocks can cause JVM allocation failures

Repository: spark Updated Branches: refs/heads/master 3d9fb0968 - 6b3c6e5dd SPARK-1145: Memory mapping with many small blocks can cause JVM allocation failures This includes some minor code clean-up as well. The main change is that small files are not memory mapped. There is a nicer way to

git commit: SPARK-1145: Memory mapping with many small blocks can cause JVM allocation failures

Repository: spark Updated Branches: refs/heads/branch-1.0 99285d064 - 2f24159c1 SPARK-1145: Memory mapping with many small blocks can cause JVM allocation failures This includes some minor code clean-up as well. The main change is that small files are not memory mapped. There is a nicer way