DG created ZEPPELIN-3672:
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Summary: spark interpreter: Java output (to the console) is lost
Key: ZEPPELIN-3672
URL: https://issues.apache.org/jira/browse/ZEPPELIN-3672
Project: Zeppelin
Issue Type: Bug
Components: Interpreters
Affects Versions: 0.9.0
Reporter: DG
It could be a trivial configuration issue (in which case apologies!! A
Zeppelin newbie here), or perhaps it is a bug, in any event the output is
unexpected
{noformat}
%spark
System.out.println("hello from java")
println("hello from scala")
{noformat}
only "scala" is shown in the output, whilst Java is lost. Similarly, all
output from Java through Log4j is lost as well.
The issue is critical, since we cannot currently show iteration log
(convergence, and other metrics) from a Spark-Java app.
Ideas?
Thank you beforehand!!
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