[HADOOP-4345] Hive: Check that partitioning predicate is present when hive.partition.pruning = strict

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.19.0
• Assignee: Ashish Thusoo
• Reporter: Ashish Thusoo
• Created: 04/Oct/08 23:39
• Updated: 08/Jul/09 17:06
• Resolved: 21/Oct/08 19:13

Description

Add a new parameter

hive.partition.pruning

when this is set to strict

then do not allow queries that do not have a predicate on the partitioning columns of partitioned tables. This helps to gate users from submitting huge queries to the cluster.