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Bharath Bhushan commented on SPARK-1403: ---------------------------------------- In 0.9.0 I see that the classLoader is org.apache.spark.repl.ExecutorClassLoader (in SparkEnv.scala) In 1.0.0 I see that the classLoader is null. My guess is that this should not be null. > java.lang.ClassNotFoundException - spark on mesos > -------------------------------------------------- > > Key: SPARK-1403 > URL: https://issues.apache.org/jira/browse/SPARK-1403 > Project: Spark > Issue Type: Bug > Components: Spark Core > Affects Versions: 1.0.0 > Environment: ubuntu 12.04 on vagrant > Reporter: Bharath Bhushan > > I can run spark 0.9.0 on mesos but not spark 1.0.0. This is because the spark > executor on mesos slave throws a java.lang.ClassNotFoundException for > org.apache.spark.serializer.JavaSerializer. > The lengthy discussion is here: > http://apache-spark-user-list.1001560.n3.nabble.com/java-lang-ClassNotFoundException-spark-on-mesos-td3510.html#a3513 -- This message was sent by Atlassian JIRA (v6.2#6252)