[IGNITE-18392] Thin 3.0: SQL ResultSet object mapping

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: thin client
• Labels: ignite-3
• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Pavel Tupitsyn
• Reporter: Pavel Tupitsyn
• Reviewer: Igor Sapego
• Created: 13/Dec/22 09:13
• Updated: 03/Feb/23 05:42
• Resolved: 03/Feb/23 05:42

Description

Table API provides object mapping capabilities:

RecordView<PersonPojo> pojoView = table.recordView(Mapper.of(PersonPojo.class));
PersonPojo val = pojoView.get(null, key);

This is cleaner and more efficient than working with *IgniteTuple*s (less allocations and type casts).

Implement similar functionality for SQL API - users should be able to map query results to POJOs.

Issue Links

• blocks: IGNITE-18695 SessionImpl ResultSet object mapping
• is related to: IGNITE-17333 .NET: Thin 3.0: SQL ResultSet object mapping
• relates to: IGNITE-18698 С++ 3.0: SQL ResultSet object mapping
• links to: GitHub Pull Request #1616
• links to: IGNITE-18392 Add SQL ResultSet object mapping by ptupitsyn · Pull Request #1616 · apache/ignite-3