[DRILL-6356] batch sizing for union all

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.13.0
• Fix Version/s: 1.14.0
• Component/s: Execution - Relational Operators
• Labels: ready-to-commit
• Assignee: Padma Penumarthy
• Reporter: Padma Penumarthy
• Reviewer: Boaz Ben-Zvi
• Created: 25/Apr/18 23:47
• Updated: 30/May/18 22:50
• Resolved: 30/May/18 19:45

Description

batch sizing changes for union all operator

Issue Links

• Dependent: DRILL-6238 Batch sizing for operators
• links to: GitHub Pull Request #1255