[FLINK-29942] Improve average performance for TPC-DS

• Type: New Feature
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Connectors / Hive, Table SQL / Planner, Table SQL / Runtime
• Assignee: Unassigned
• Reporter: Jark Wu
• Created: 09/Nov/22 03:08
• Updated: 09/Nov/22 03:08

Description

This is an umbrella issue to track the effort to improve the average performance of TPC-DS for Flink Batch SQL (50% queries to have 100% performance improvement).

Sub-Tasks

• New dynamic partition pruning strategy to support more dpp patterns: Closed
• Hive table partition supports to deserialize later during runtime: Closed
• Support adaptive local hash aggregate in runtime: Closed