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Posted to issues@spark.apache.org by "Kam Kasravi (JIRA)" <ji...@apache.org> on 2014/06/28 01:31:25 UTC

[jira] [Created] (SPARK-2312) Spark Actors do not handle unknown messages in their receive methods

Kam Kasravi created SPARK-2312:
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             Summary: Spark Actors do not handle unknown messages in their receive methods
                 Key: SPARK-2312
                 URL: https://issues.apache.org/jira/browse/SPARK-2312
             Project: Spark
          Issue Type: Bug
          Components: Spark Core
    Affects Versions: 1.0.0
            Reporter: Kam Kasravi
             Fix For: 1.1.0


Per akka documentation - an actor should provide a pattern match for all messages including _ otherwise akka.actor.UnhandledMessage will be propagated. 
Noted actors:
MapOutputTrackerMasterActor, ClientActor, Master, Worker...
Should minimally do a 
logWarning(s"Received unexpected actor system event: $_") so message info is logged in correct actor.



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