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Samebug tips

  1. ,
    Expert tip

    This might be an issue with the file location in the Spark submit command. Try it with

    spark-submit --master spark://master:7077 \ {file location}
  2. ,

    You are not deploying the oracle driver with the application. Place the driver jars in a shared or library extension folder of your application server. (You should go with option one or two though

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java.lang.ClassNotFoundException: org.apache.mahout.math.Vector	at$	at$	at Method)	at	at java.lang.ClassLoader.loadClass(	at sun.misc.Launcher$AppClassLoader.loadClass(	at java.lang.ClassLoader.loadClass(	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(	at org.apache.hadoop.conf.Configuration.getClassByNameOrNull(	at org.apache.hadoop.conf.Configuration.getClassByName(	at org.apache.hadoop.conf.Configuration.getClass(	at org.apache.hadoop.conf.Configuration.getClass(	at org.apache.hadoop.mapred.JobConf.getMapOutputValueClass(	at org.apache.hadoop.mapred.MapTask$MapOutputBuffer.init(	at org.apache.hadoop.mapred.MapTask.createSortingCollector(	at org.apache.hadoop.mapred.MapTask.access$100(	at org.apache.hadoop.mapred.MapTask$NewOutputCollector.(	at org.apache.hadoop.mapred.MapTask.runNewMapper(	at	at org.apache.hadoop.mapred.YarnChild$	at Method)	at	at	at org.apache.hadoop.mapred.YarnChild.main(