Problem performing GSS wrap Message Is Displayed Due to IBM JDK Exceptions

Question

IBM JDK is abnormal, and the Problem performing GSS wrap message is displayed.

Answer

Possible Causes

The Hive connection duration exceeds the user authentication timeout duration (one day by default), causing authentication failure.

The IBM JDK mechanism is different from the Oracle JDK mechanism. IBM JDK executes time check after authentication and login, but does not check external time update. This results in refreshing failure even Hive relogin is invoked explicitly.

Solution

When one Hive connection fails, disable this connection, and create a connection to continue performing previous operations.