[HIVE-6184] Bug in SessionManager.stop() in HiveServer2

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.13.0
• Component/s: HiveServer2
• Assignee: Navis Ryu
• Reporter: Jaideep Dhok
• Created: 10/Jan/14 09:34
• Updated: 15/Jan/14 23:43
• Resolved: 15/Jan/14 23:43

Description

The conf setting hive.server2.async.exec.shutdown.timeout is set to a long value (10L) in HiveConf.java, but it is read using getIntVar in SessionManager.stop.

Instead it should be read as -

      long timeout = hiveConf.getLongVar(ConfVars.HIVE_SERVER2_ASYNC_EXEC_SHUTDOWN_TIMEOUT);

Current code will either cause an assertion error if assertions are enabled, or it would return the timeout as -1 if the property is not set in hive-site.xml

Workaround is to explicitly set the property in hive-site.xml