I am trying to connect to Impala using the JDBC driver from a Jetty App
Whatever i do i get a non informative error back
Caused by: java.sql.SQLException: [Simba][ImpalaJDBCDriver](500310) Invalid operation: null;
My latest connection string :
I started with the basic:
which works well in other clients that also are using the same driver version
I kept adding parameters to see if it would help.
At the moment i dont even have any clue even on how to debug further.
Any help would be apreciated.
I was able to fix the problem by downloading the latest JDBC drivers, removing the old . Also, seems the new version of the driver does not require additional jars to be added .