[CALCITE-2529] linq4j should promote integer to floating point when generating function calls

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.18.0
• Assignee: Julian Hyde
• Reporter: Andrew Pilloud
• Created: 04/Sep/18 21:46
• Updated: 23/Dec/18 00:12
• Resolved: 04/Dec/18 00:51

Description

For example, I get "RuntimeException: while resolving method 'atan2[double, int]'" when trying to execute a query with "ATAN2(c_double, 2)" (where c_double is a column containing the double type). atan2[double, double] should resolve as a valid implementation in this case.

Issue Links

• blocks: CALCITE-2575 Release Calcite 1.18.0
• links to: GitHub PR #818