[BEAM-4163] Fix SELECT * for Pojo queries

• Type: Bug
• Status: Open
• Priority: P3
• Resolution: Unresolved
• Component/s: dsl-sql
• Assignee: Unassigned
• Reporter: Anton Kedin
• Created: 24/Apr/18 00:20
• Updated: 03/Jun/22 21:04

Description

Rows generated from Pojos are based on field indices. Which means they can break if Pojo fields are enumerated in a different order. Which can cause generated Row to be different for different runner instance. Which can cause SELECT * to fail.

 

One solution is to make Pojo field ordering deterministic, e.g. sort them before generating field accessors.