java.lang.ClassNotFoundException

WordCount


Samebug tips6

This might be an issue with the file location in the Spark submit command. Try it with "spark-submit --master spark://master:7077 hello_world_from_pyspark.py {file location}"

Check if you've set a name in Application -> Run. If you didn't, the generated XML is gonna have missing information and then this exception will be thrown.

Don't give up yet. Our experts can help. Paste your full stack trace to get a solution.


Solutions on the web16

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WordCount

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WordCount

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WordCount

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WordCount

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wordcount

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via Stack Overflow by Unknown author, 1 year ago
wordCount

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wordcount

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via cnblogs.com by Unknown author, 1 year ago
wordcount

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via programask.com by Unknown author, 1 year ago
WordCount

Solution icon of stackoverflow
via Stack Overflow by neham
, 1 year ago
WordCount

Stack trace

  • java.lang.ClassNotFoundException: WordCount at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at org.apache.hadoop.util.RunJar.run(RunJar.java:214) at org.apache.hadoop.util.RunJar.main(RunJar.java:136)

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