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Auth errors when trying to run Zeppelin examples

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Auth errors when trying to run Zeppelin examples

Contributor

Trying to run the SparkR example notebook that comes with the HDP 3.1.0 Zeppelin service and getting some errors that appear to be related to authorization.

Logging in as the default "admin" user and trying to run the first notebook paragraph...

I think the error is most related to...

+ SparkR:::connectBackend("localhost", port, timeout, authSecret)

The context in which this error appears in shown below:

Capture.PNG

Anyone with more Zeppelin and Spark experience have any idea what this error means and how to deal with it?

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