trinodb/trino

Enable more errorprone checks

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#4,188 opened on Jun 24, 2020

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 (3 comments) (0 reactions) (0 assignees)Java (2,678 forks)batch import
good first issuemaintenance

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Description

The checks are defined here: https://github.com/prestosql/presto/blob/fcb91631a655f8af7c6aeb803861d1c738f67281/pom.xml#L1424

Here's how to run the checks: https://github.com/prestosql/presto/blob/fcb91631a655f8af7c6aeb803861d1c738f67281/.github/workflows/ci.yml#L72-L73

Contributor guide

Research direction
Review the linked pom.xml to understand the errorprone configuration, then pick one unchecked item (e.g., ImmutableEnumChecker) and attempt to enable it on error level, fixing any resulting compilation errors.
Tech stack
java
Domain
backend
Issue type
Chore
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.
Over 1 week
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
JavaGitMaven
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50