Anthony Corbacho created ZEPPELIN-1352:
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Summary: Refactor Notebook repo versioning to rerun Revision Empty
instead of Null
Key: ZEPPELIN-1352
URL: https://issues.apache.org/jira/browse/ZEPPELIN-1352
Project: Zeppelin
Issue Type: Improvement
Reporter: Anthony Corbacho
Assignee: Anthony Corbacho
Priority: Minor
In Zeppelin notebookRepo, versioning (checkpoint, get, revisionHistory) use to
return NULL.
It will be better to return Empty (Revision or list).
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