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Add Tencent Cloud COS (cosn://, cos://) FileIO support via fsspec

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#3,239 3 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
48/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Quiet
Tech stack
python
Domain
cloud

Research direction

No files or tests are named in the issue. Start by locating PyIceberg’s existing fsspec-compatible FileIO entry point and review cosfs support for the cosn:// and cos:// schemes; done means Iceberg tables can be read from and written to Tencent Cloud COS through both URI forms.

Written by the indexing model from the issue text.

Description

Feature Request / Improvement

Add support for [Tencent Cloud Object Storage (COS)] as a storage backend for PyIceberg, using the fsspec-compatible cosfs library. This enables reading and writing Iceberg tables stored on COS via cosn:// and cos:// URI schemes

Dominant language
Python
Stars
1.1k
Forks
589
Avg merge
2d 4h
Merged PRs (30d)
72

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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