trinodb/trino

Test Ignite handling of decimal type with negative scale

Open

#28,416 opened on Feb 23, 2026

View on GitHub
 (2 comments) (0 reactions) (0 assignees)Java (2,678 forks)batch import
good first issueignite

Repository metrics

Stars
 (9,113 stars)
PR merge metrics
 (Avg merge 6d 3h) (251 merged PRs in 30d)

Description

The connector claims support for decimal with negative scale

https://github.com/trinodb/trino/blob/dfd75cf4f92c5bbe4929375e701a31e5d8c548c4/plugin/trino-ignite/src/main/java/io/trino/plugin/ignite/IgniteClient.java#L253

it's not tested and may not work

Contributor guide

Research direction
Create a test that verifies Ignite connector's handling of DECIMAL type with negative scale. Refer to the IgniteClient.java line 253 and related issues #28388 and PR #28414.
Tech stack
javasql
Domain
backenddatabase
Issue type
Test
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
JavaTrinoIgnite
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60