add ensime
Merge branch 'mesos'
Merge branch 'mesos'
Merge branch 'mesos'
Merge branch 'mesos'
Merge branch 'mesos'
Merge branch 'mesos'
bug fix for javadoc
Merge branch 'mesos'
Starvation check in ClusterScheduler
Starvation check in Standlone scheduler
Merge branch 'mesos'
Merge branch 'mesos'
Changing to use Timer based on code review
Minor fixes
Remove hack workaround for SPARK-668.

Renaming the type paramters solves this problem (see SPARK-694).

I tried this fix earlier, but it didn't work because I didn't run
`sbt/sbt clean` first.
Merge branch 'mesos'
support customized java options for master, worker, executor, repl shell
Add RDD.subtract.

Instead of reusing the cogroup primitive, this adds a SubtractedRDD
that knows it only needs to keep rdd1's values (per split) in memory.
Merge branch 'mesos'