apache/hudi

Ensure checkstyle for scala code works

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#14961 opened on Nov 30, 2025

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area:code-qualityarea:dev-experiencefrom-jiragood first issuepriority:hightype:devtask

Description

JIRA info

Contributor guide

Tech stack
scalajava
Domain
build systemtooling
Issue type
chore
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
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.
blocked
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
Scala syntaxCheckstyle configuration
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40
Research direction
Review the current checkstyle configuration in the repository, likely in the root pom.xml or a dedicated checkstyle.xml. Identify if Scala checkstyle rules are missing or misconfigured. Consult the JIRA issue HUDI 3044 for additional context. Then, enable or fix the checkstyle plugin to enforce Scala coding standards.