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From deric <>
Subject Spark executor paths
Date Fri, 21 Mar 2014 17:05:28 GMT
I'm trying to run Spark on Mesos and I'm getting this error:

java.lang.ClassNotFoundException: org/apache/spark/serializer/JavaSerializer
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(
        at org.apache.spark.SparkEnv$.instantiateClass$1(SparkEnv.scala:151)
        at org.apache.spark.SparkEnv$.create(SparkEnv.scala:162)
        at org.apache.spark.executor.Executor.<init>(Executor.scala:105)
Exception in thread "Thread-0"

the Spark command is following:

 java -cp
org.apache.spark.examples.SparkPi zk://zookeeper:2181/mesos

There might be a problem with jar path on executors, is there a way how to
debug this?


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