[SPARK-21811][SQL]Inconsistency when finding the widest common type of a combination of DateType, StringType, and NumericType#19033

Closed

ryanbald wants to merge 1 commit intoapache:masterfrom

ryanbald:type-coercion-bug

Commits on Aug 24, 2017

when a combination of Date/Timestamp, Numeric, and String types are in a sequence of data types, the widest type is String
ryanbald
committed