FAILED: Error in metadata: javax.jdo.JDOFatalInternalException: Unexpected exception caught. NestedThrowables: java.lang.reflect.InvocationTargetException FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask

Error in hive :

 

FAILED: Error in metadata: javax.jdo.JDOFatalInternalException: Unexpected exception caught.

NestedThrowables:

java.lang.reflect.InvocationTargetException

FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask

Probable Solution:

If you have copied extra jars from somewhere to hive live folder, that is causing the problem, so remove the jars that you have added and then try.

and also if you have defined the aux_jars check if different jars are colliding in the path.