Jérôme Deshayes created ZEPPELIN-5649:
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Summary: Running a paragraph from another paragraph and multi-user
Key: ZEPPELIN-5649
URL: https://issues.apache.org/jira/browse/ZEPPELIN-5649
Project: Zeppelin
Issue Type: Bug
Components: spark
Affects Versions: 0.10.0
Environment: Spark interpreter (%spark) in Zeppelin 0.10.0 and
multi-user environment (with notes in personalized mode).
Reporter: Jérôme Deshayes
Zeppelin's Spark interpreter ({*}%spark{*}) allows to run another paragraph
from the current paragraph using "{*}z.run(paragraphID){*}".
In a multi-user environment (with notes configured in personalized mode), each
user sees the same paragraphIDs as the other users.
The problem is that when *z.run(paragraphID)* is called, the target paragraph
gets executed but not necessarily in the right session.
For instance, user A may execute "z.run(paragraph2)" from paragraph1. But
paragraph2 will be executed in the session of user B instead of user A, if user
B happens to be the last one that executed paragraph2.
Hence, *z.run* does not seem to support {*}multi-user{*}.
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