SparkContext vers HiveContext in zeppelin

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

SparkContext vers HiveContext in zeppelin

IT CTO
Hi,
This is a spark\hive question - 
When I use %SQL interpreter I can access both tables registered using registerTempTable or on the same time tables which are registered on hive

Should I expect different performance when running 
Select * from bank
vrs
Select * from bank_hive
*** assuming bank_hive is same and bank tabe but registered on hive