What do you mean by import? All ways have advantages and disadvantages. You may first think about when you can make large extractions of data from the database into Spark. You also may think about if the database should be the persistent storage of the data or if you need something aside of the database to reduce the effort of the database etc.
Le mar. 8 sept. 2015 à 19:11, Cui Lin <icecreamlc...@gmail.com> a écrit : > What's the best way to import data from Oracle to Spark? Thanks! > > > -- > Best regards! > > Lin,Cui >
