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Posted to dev@zeppelin.apache.org by "Philipp Dallig (Jira)" <ji...@apache.org> on 2021/01/04 13:27:00 UTC

[jira] [Created] (ZEPPELIN-5187) NPE in InterpreterOutput.updateAllResultMessages

Philipp Dallig created ZEPPELIN-5187:
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             Summary: NPE in InterpreterOutput.updateAllResultMessages
                 Key: ZEPPELIN-5187
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-5187
             Project: Zeppelin
          Issue Type: Bug
          Components: spark
    Affects Versions: 0.9.1, 0.10.0
            Reporter: Philipp Dallig
            Assignee: Philipp Dallig


With ZEPPELIN-5170 we introduced an NPE in our tests.

{code:java}
testZeppelinContext(org.apache.zeppelin.spark.IPySparkInterpreterTest)  Time elapsed: 3.633 sec  <<< ERROR!
java.lang.NullPointerException: null
	at org.apache.zeppelin.interpreter.InterpreterOutput.updateAllResultMessages(InterpreterOutput.java:197)
	at org.apache.zeppelin.interpreter.InterpreterOutput.clear(InterpreterOutput.java:190)
	at org.apache.zeppelin.interpreter.InterpreterOutput.clear(InterpreterOutput.java:161)
	at org.apache.zeppelin.spark.Utils.printDeprecateMessage(Utils.java:134)
{code}



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