[HIVE-10441] Fix confusing log statement in SessionState about hive.execution.engine setting

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.2.0
• Assignee: Jason Dere
• Reporter: Jason Dere
• Created: 22/Apr/15 18:33
• Updated: 18/May/15 19:53
• Resolved: 27/Apr/15 18:45

Description

LOG.info("No Tez session required at this point. hive.execution.engine=mr.");

This statement is misleading. It is true that it is printed in the case that Tez session does not need to be created, but it is not necessarily true that hive.execution.engine=mr - it could be Spark, or it could even be set to Tez but the Session determined that a Tez Session did not need to be created (which is the case for HiveServer2).