Details
-
Improvement
-
Status: Open
-
Major
-
Resolution: Unresolved
-
3.1.0
-
None
-
None
Description
The type coercion rules in Spark SQL are not consistent with any system. Sometimes, it is confusing to end users.
We can introduce a new type coercion mode so that Spark can function as some popular DBMS. For example, PostgreSQL.