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  1. Spark
  2. SPARK-36422

Examples can't run in IDE directly

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Details

    • Bug
    • Status: Open
    • Minor
    • Resolution: Unresolved
    • 3.3.0
    • None
    • Examples
    • None

    Description

      I found the examples can't run in IDE(such as Intellij).

      For example,  if run `org.apache.spark.examples.sql.JavaUserDefinedScalar` in IDE, the error message as follows:

      Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/spark/sql/SparkSession
  at org.apache.spark.examples.sql.JavaUserDefinedScalar.main(JavaUserDefinedScalar.java:33)
Caused by: java.lang.ClassNotFoundException: org.apache.spark.sql.SparkSession
  at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:419)
  at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:352)
  ... 1 more

       

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            Unassigned Unassigned
            LuciferYang Yang Jie
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            Dates

              Created:
              Updated: