Tyler created ZEPPELIN-4056:
-------------------------------

             Summary: DataFrame.registerTempTable(...) doesn't respect 
isolation levels. 
                 Key: ZEPPELIN-4056
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-4056
             Project: Zeppelin
          Issue Type: Bug
    Affects Versions: 0.8.0
         Environment: OS X and also Linux, version 0.8.0 at least, and possible 
0.8.1 as well (not verified). 
            Reporter: Tyler


Open two notebooks. Register a temp table in one, and then run "SELECT * FROM 
tableName" from a %sql environment. 

Now open a second notebook, and run the same command, you will see the same 
results. This is true regardless of the isolation level. In particular, scoped 
isolation doesn't prevent a notebook from reading temp tables from another 
notebook. 



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