akka/akka — pull request #2105 by patriknw (2014-03-25 09:55:04+00:00)
Title: +con #3937 Start ShardCoordinator again after PersistenceFailure (backport)

* Add supervisor level that will start the ShardCoordinator again after
a configurable backoff duration
* Make the timeout of SharedLeveldbJournal configurable
* Include cause of PersistenceFailure in message of ActorKilledException

(cherry picked from commit 8ebc413643c5b1e755057ecab7e660f027bfd232)