[CALCITE-933] RelBuilder.scan() throws NPE if relation does not exist

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 1.5.0
• Fix Version/s: 1.5.0
• Component/s: core
• Flags: Patch
• Assignee: Andy Grove
• Reporter: Andy Grove
• Created: 22/Oct/15 21:33
• Updated: 27/Feb/24 22:24
• Resolved: 26/Oct/15 23:20

Description

RelBuilder.scan() throws NPE if relation does not exist. The fix is simple to add a null check and throw an appropriate exception.

Pull request: https://github.com/apache/incubator-calcite/pull/159