[HIVE-20261] Expose inputPartitionList in QueryPlan

• Type: New Feature
• Status: Patch Available
• Priority: Minor
• Resolution: Unresolved
• Component/s: Query Planning
• Target Version/s: 3.1.0, 2.4.0, 4.0.0
• Assignee: Zheng Shao
• Reporter: Zheng Shao
• Created: 28/Jul/18 00:34
• Updated: 02/Aug/18 11:30

Description

Having access to the list of input partitions for all historical Hive queries in a system provides a great opportunity to insights on data access frequency and potential storage tiering.

This task aims to expose that via QueryPlan so that a Hive Hook can pick it up and store the information for analysis later.