SPY-350 and catching up to Apache branch-0.9#23

Merged

markhamstra merged 20 commits intoalteryx:master-csdfrom

markhamstra:master-csd

Sep 11, 2014

Commits on Jun 28, 2014

HOTFIX: Removing out dated python path in testing tool.
pwendell
committed

Commits on Jul 3, 2014

[SPARK-1516]Throw exception in yarn client instead of run system.exit

codeboyyong
authored and
mengxr
committed

Commits on Jul 4, 2014

[SPARK-2350] Don't NPE while launching drivers

aarondav
authored and
pwendell
committed
SPARK-2282: Reuse PySpark Accumulator sockets to avoid crashing Spark

aarondav
authored and
pwendell
committed

Commits on Jul 8, 2014

[SPARK-2362] Fix for newFilesOnly logic in file DStream

sparkyengine
authored and
tdas
committed

Commits on Jul 15, 2014

Merge branch 'branch-0.9' of github.com:apache/spark into master-csd
markhamstra
committed

Commits on Jul 17, 2014

Commits on Aug 6, 2014

Changed default scheduling mode to FAIR
markhamstra
committed

Commits on Aug 11, 2014

Merge branch 'master-csd' of github.com:clearstorydata/spark into master-csd
markhamstra
committed