Github user prasadwagle commented on the issue:
https://github.com/apache/zeppelin/pull/1240
I got the latest master with #1261 Two checks in the last build failed. I
am going to close and reopen PR to restart build.
https://travis-ci.org/apache/zeppelin/jobs/149535134
Failed tests:
ZeppelinSparkClusterTest.zRunTest:205 expected:<[10]> but was:<[
<console>:28: error: not found: value a
print(a)
^
]>
https://travis-ci.org/apache/zeppelin/jobs/149535133
java.lang.NullPointerException
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreterEventPoller.run(RemoteInterpreterEventPoller.java:174)
No output has been received in the last 10 minutes, this potentially
indicates a stalled build or something wrong with the build itself.
The build has been terminated
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