Throw FetchFailedException for cached missing locs
Additional tests for MapOutputTracker.
Fix accidental spark.master.host reuse
Call executeOnCompleteCallbacks in a finally block.
Add a test.
Merge pull request #377 from stephenh/executeOnCompleteCallbackInFinally

Call executeOnCompleteCallbacks in a finally block.
Changed teh scala version to 2.9.2, so that the classes can be found when the classpath is expanded.
Remove broken attempt to test fetching case.
Merge pull request #378 from apsaltis/master

Updated SCALA_VERSION in run2.cmd to match runtime version of Scala
Merge pull request #374 from woggling/null-mapout

Generate FetchFailedException even for cached missing map outputs
remove unused thread pool
Merge pull request #381 from squito/remove_threadpool

remove unused thread pool
Warn users if they run pyspark or spark-shell without compiling Spark
Merge branch 'master' of github.com:mesos/spark
changed HttpBroadcast server cache to be in spark.local.dir instead of java.io.tmpdir
Merge pull request #382 from fanuo/master

HttpBroadcast server cache by default in spark.local.dir instead of java.io.tmpdir
Fix code that assumed spark.local.dir is only a single directory
Updated maven build for scala 2.10.
Merge remote-tracking branch 'upstream/master'