[HIVE-19302] Logging Too Verbose For TableNotFound

• Type: Sub-task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.2.0, 3.0.0
• Fix Version/s: 4.0.0-alpha-1
• Component/s: HiveServer2
• Assignee: Alice Fan
• Reporter: David Mollitor
• Created: 25/Apr/18 16:53
• Updated: 17/Nov/22 08:55
• Resolved: 27/Sep/18 19:47

Description

There is way too much logging when a user submits a query against a table which does not exist.  In an ad-hoc setting, it is quite normal that a user fat-fingers a table name.  Yet, from the perspective of the Hive administrator, there was perhaps a major issue based on the volume and severity of logging.  Please change the logging to INFO level, and do not present a stack trace, for such a trivial error.

 

See the attached file for a sample of what logging a single "table not found" query generates.

Issue Links

• is duplicated by: HIVE-19190 Improve Logging for SemanticException Handling