trinodb/trino

access public S3 storage anonymously

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#27,512 opened on Nov 30, 2025

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 (7 comments) (0 reactions) (0 assignees)Java (2,678 forks)batch import
good first issue

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Description

How to access parquet in public S3 storage anonymously with Trino? Was that removed?

Old thread showing how it was once possible: https://github.com/trinodb/trino/issues/15259

Contributor guide

Research direction
Investigate whether anonymous S3 access was removed and update the documentation accordingly. Check the referenced old thread and the current Trino source code for S3 connector configuration.
Tech stack
java
Domain
backenddatabase
Issue type
Documentation
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
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.
Clear
Prerequisites
TrinoS3
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
90