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Posted to dev@zeppelin.apache.org by GitBox <gi...@apache.org> on 2019/03/20 17:00:31 UTC

[GitHub] [zeppelin] Leemoonsoo edited a comment on issue #3336: [ZEPPELIN-4078] Fix concurrent autocomplete and execute for Ipython

Leemoonsoo edited a comment on issue #3336: [ZEPPELIN-4078] Fix concurrent autocomplete and execute for Ipython
URL: https://github.com/apache/zeppelin/pull/3336#issuecomment-474924351
 
 
   Thanks @AyWa for the contribution. A test is failing with
   
   ```
   13:09:18,331  INFO org.apache.zeppelin.spark.OldSparkInterpreter:338 - ------ Create new SparkContext local -------
   13:09:18,335  INFO org.apache.spark.SparkContext:58 - Running Spark version 1.6.3
   13:09:18,338 ERROR org.apache.spark.SparkContext:95 - Error initializing SparkContext.
   org.apache.spark.SparkException: An application name must be set in your configuration
   	at org.apache.spark.SparkContext.<init>(SparkContext.scala:404)
   	at org.apache.zeppelin.spark.OldSparkInterpreter.createSparkContext_1(OldSparkInterpreter.java:426)
   	at org.apache.zeppelin.spark.OldSparkInterpreter.createSparkContext(OldSparkInterpreter.java:321)
   	at org.apache.zeppelin.spark.OldSparkInterpreter.getSparkContext(OldSparkInterpreter.java:139)
   	at org.apache.zeppelin.spark.OldSparkInterpreter.open(OldSparkInterpreter.java:696)
   	at org.apache.zeppelin.spark.SparkInterpreter.open(SparkInterpreter.java:66)
   	at org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:69)
   	at org.apache.zeppelin.interpreter.Interpreter.getInterpreterInTheSameSessionByClassName(Interpreter.java:354)
   	at org.apache.zeppelin.interpreter.Interpreter.getInterpreterInTheSameSessionByClassName(Interpreter.java:365)
   	at org.apache.zeppelin.spark.IPySparkInterpreter.open(IPySparkInterpreter.java:52)
   	at org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:69)
   	at org.apache.zeppelin.spark.IPySparkInterpreterTest.startInterpreter(IPySparkInterpreterTest.java:93)
   	at org.apache.zeppelin.python.IPythonInterpreterTest.testIpython_shouldNotHang_whenCallingAutoCompleteAndInterpretConcurrently(IPythonInterpreterTest.java:250)
           ....
   ```
   
   Looks like https://github.com/apache/zeppelin/blob/master/spark/interpreter/src/test/java/org/apache/zeppelin/spark/IPySparkInterpreterTest.java#L59 is somehow not applied on the test. 

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