Hello. I used a JDBC driver for connection to the Apache Drill and probably found a bug.
My problem was the driver didn't register itself automatically and I needed to use `Class.forName("org.apache.drill.jdbc.Driver");` in Java.
I opened the jar archive(drill-jdbc-all-1.16.0.jar) and checked the next file: /META-INF/services/java.sql.Driver.
What I found there was: org.apache.calcite.avatica.remote.Driver, which doesn't correspond to the real driver path. I changed the line to: org.apache.drill.jdbc.Driver
After that my problem was solved. I also checked the 1.15.0 version and the path there was the same. Is it supposed to be like that?