[HIVE-2453] Need a way to categorize queries in hooks for improved logging

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.8.0
• Hadoop Flags: Reviewed
• Assignee: Kevin Wilfong
• Reporter: Kevin Wilfong
• Created: 16/Sep/11 17:53
• Updated: 16/Dec/11 23:56
• Resolved: 21/Sep/11 05:53

Description

We need a way to categorize queries, such as whether or not the include a join clause, a group by clause, etc., in the hooks. This will allow for better performance logging.

Currently the only way I can find is to go through the operators in the tasks, but which operators are used for the different types of queries may change over time.