mesos/spark — pull request #724 by dlyubimov (2013-07-23 20:26:16+00:00)
Title: Spark-826

Tested with local and standalone mode only at this point.
But i think it should work since i patched all existing implementations of TaskSetManager, my guess is ClusterTaskSetManager is used with Mesos backend as well.

I will have to test it with mesos anyway soon since this is our deployment mode.