[DRILL-4013] Umbrella: Add Support for client warnings

• Type: New Feature
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Fix Version/s: Future
• Component/s: Client - JDBC, Client - ODBC, Execution - RPC
• Assignee: Abhijit Pol
• Reporter: Jacques Nadeau
• Created: 03/Nov/15 16:53
• Updated: 24/Jun/16 21:50

Description

We need to add a capability to support JDBC and ODBC warnings. We should come up with a proposal for a design. For v1, I propose that we focus on Screen operator warnings. Future enhancements could leverage this functionality to provide sideband warnings as well.

Issue Links

• is depended upon by: DRILL-4018 Schema Change: Screen Operator should filter behaviors unsupported by particular clients

Sub-Tasks

• Update Client RPC Protocol to support warnings: Open
• Update DrillClient and JDBC driver to expose warnings provided via RPC layer: Open
• Update C++ Client to support warnings: Open
• Create new control status message to alert foreman of warnings from fragments.: Open