apache / apache/parquet-java

Support complete encryption metadata in CLI

Open
#3,282 0 comments 0 reactions 0 assignees View on GitHub
Type: enhancement
Dominant language
Java
Stars
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Forks
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Avg merge
3d 12h
Merged PRs (30d)
33

Description

### Describe the enhancement requested

Since Parquet 1.12, encryption has become a first class citizen, with support for footer and column level encryption.
However, users have no clear way to check encryption metadata, mode, or whether footer/file is encrypted.
Add support for encryption details in the CLI to allow users to clearly view encryption details for parquet files

### Component(s)

_No response_

Contributor guide

No contributing guide indexed for this repository

Research direction

No file, test, or CLI entry point is named in the issue. Start by locating the parquet-java CLI command that reports file metadata and the existing encryption metadata APIs; done means the CLI clearly reports encryption details, mode, and whether the footer or file is encrypted.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
cli, security
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
42/100

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