apache / apache/paimon

[Feature] shrink Paimon format package size

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enhancement
Dominant language
Java
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Merged PRs (30d)
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Description

### Search before asking

- [X] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar.

### Motivation

Gravitino is a unified metadata management system which supports Paimon catalog, we are shrinking Paimon catalog jars in https://github.com/apache/gravitino/pull/4547 and found `paimon-format` jar is 20M which contains the dependence jars, is it expected? Is there any plan to shrink the size?

### Solution

Remove the dependences jars from `paimon-format` since `paimon-bundle` contains the dependences jars.

### Anything else?

_No response_

### Are you willing to submit a PR?

- [ ] I'm willing to submit a PR!

Contributor guide

No contributing guide indexed for this repository

Research direction

Inspect the paimon-format and paimon-bundle package and dependency configuration first, focusing on how each artifact includes dependencies. Done means paimon-format no longer embeds dependency jars while paimon-bundle continues to provide them, with the relevant packaging or build checks passing.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
build-system
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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