Github user VahidTehrani commented on the pull request:
https://github.com/apache/incubator-zeppelin/pull/176#issuecomment-219546804
Hi felixcheung,
I recently tried to move a Spark DataFrame from Python to Scala.
`z.put("spDf", spDf)`
but I got the same error you got:
`AttributeError: 'DataFrame' object has no attribute '_get_object_id'`
Any idea how we can fix it?
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