Revert unintended changes to test_jdbc.py.

Author: jnturton

test/test_jdbc.py

@@ -21,20 +21,12 @@
 
 from sqlalchemy import create_engine
 
-# It is usually not a good idea to bury starting the JVM in a library.  Doing so would
-# make it so that JPype can only be used in the module and not available for other things.
-# You would also have to handle cases were the JVM is already started or the JVM was started
-# with a different thread than main.
-import jpype
-#jpype.startJVM("-ea")
-jpype.startJVM("-ea", classpath="lib/*")
+engine = create_engine('drill+sadrill://localhost:8047/dfs?use_ssl=False')
 
-#engine = create_engine('drill+sadrill://localhost:8047/dfs?use_ssl=False')
-#
-#with engine.connect() as con:
-#    rs = con.execute('SELECT * FROM cp.`employee.json` LIMIT 5')
-#    for row in rs:
-#        print(row)
+with engine.connect() as con:
+    rs = con.execute('SELECT * FROM cp.`employee.json` LIMIT 5')
+    for row in rs:
+        print(row)
 
 print("Now JDBC")
 jdbc_engine = create_engine('drill+jdbc://admin:password@localhost:31010')