[DRILL-381] Implement SQL Options Statements

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.4.0
• Component/s: Query Planning & Optimization, SQL Parser
• Assignee: Jason Altekruse
• Reporter: Jason Altekruse
• Created: 22/Feb/14 00:37
• Updated: 20/Apr/15 23:51
• Resolved: 07/May/14 01:21

Description

We need to implement a system for passing and storing options at the global and session level. Some example options include, explain plan format, allowing quoted identifiers, null handling (concat null yields null). This involves creating a notion of a user session, as previously nothing was stored per user session.