Wrap classloader for ant.
Merge pull request #74 from dennybritz/antfix-master

Wrap classloader for ant.
Change Spark version to 0.7.0-SNAPSHOT
Updates based on Spark shuffle refractoring.
Add table property and conf var for RDD storage level.
Merge pull request #76 from harveyfeng/master-storagelvl

Add table property and conf var for RDD storage level.
Initial cut for Shark-64
Update README.md
Move Shark's CoGroupedRDD from spark.rdd to spark package, to avoid conflict.
Merge remote-tracking branch 'src/master' into master-updates
Set default cache storage level to MEMORY_AND_DISK
Force handler threads to wait for RDD caching to complete before serving requests
cleanup
Make sure to pass  SCALA_HOME and MESOS_NATIVE_LIBRARY
to executors, and SPARK_HOME to SparkContext
SHARK-77 Implement bit packing for integer column compression.
Merge pull request #80 from harveyfeng/master

Pass missing env vars needed for distributed mode
Cleanup to match style guideline
Clean-up for SHARK-64. Fixed failing tests.
Merge branch 'master' of github.com:amplab/shark into shark-64
Shark-64 cleanup, add documentation and fix test