Github user karup1990 commented on the pull request:
https://github.com/apache/zeppelin/commit/bd714c2b96d28b9b6e1b2c71431ace99e5e963ec#commitcomment-18297977
In spark/src/main/java/org/apache/zeppelin/spark/DepInterpreter.java:
In spark/src/main/java/org/apache/zeppelin/spark/DepInterpreter.java on
line 179:
@Leemoonsoo @lresende
I am hitting an NPE here.
`
ERROR [2016-07-19 12:27:36,533] ({pool-2-thread-2}
Utils.java[instantiateClass]:74) - SparkJLineCompletion
java.lang.ClassNotFoundException: SparkJLineCompletion
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at org.apache.zeppelin.spark.Utils.instantiateClass(Utils.java:69)
at
org.apache.zeppelin.spark.SparkInterpreter.open(SparkInterpreter.java:644)
at
org.apache.zeppelin.interpreter.ClassloaderInterpreter.open(ClassloaderInterpreter.java:74)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:71)
`
I am running spark-1.5.1.
Any pointers/ideas why this could happen?
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