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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. ,
    via by Unknown author

    Needs to add netty-transport-native-epoll with a OS classifier to the classpath, it's not included in netty-all

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> org/apache/lucene/queryparser/classic/ParseException
java.lang.ClassNotFoundException: org.apache.tomcat.util.digester.Rule	at	at java.lang.ClassLoader.loadClass(	at sun.misc.Launcher$AppClassLoader.loadClass(	at java.lang.ClassLoader.loadClass(	at java.lang.Class.getDeclaredConstructors0(Native Method)	at java.lang.Class.privateGetDeclaredConstructors(	at java.lang.Class.getConstructor0(	at java.lang.Class.newInstance(	at org.apache.catalina.startup.Bootstrap.init(	at org.apache.catalina.startup.Bootstrap.main(