[CALCITE-2362] PreparedStatement.setObject does not handle Array

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: avatica
• Assignee: Unassigned
• Reporter: Miles Spielberg
• Created: 14/Jun/18 20:15
• Updated: 22/Feb/19 01:21

Description

Currently setObject() infers the type of the parameter by calling TypedValue.ofJdbc, which delegates to Rep.of(value.getClass()) to do a lookup in VALUE_MAP. VALUE_MAP contains an entry for java.sql.Array, but this is an interface type, which can never match the actual class of avatica.util.ArrayImpl.

Instead the implementation falls back to OBJECT, which then fails during serialization.