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[Feature] Support Iceberg system tables. #48278

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wuwenchi opened this issue Feb 25, 2025 · 1 comment
Open
2 of 8 tasks

[Feature] Support Iceberg system tables. #48278

wuwenchi opened this issue Feb 25, 2025 · 1 comment
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kind/feature Categorizes issue or PR as related to a new feature.

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@wuwenchi
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wuwenchi commented Feb 25, 2025 •
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  • I had searched in the issues and found no similar issues.

Description

  1. Support querying system tables via '$', like:
select * from [catalog.][db.]table$system_table;

The system tables that need to be supported include:

  • refs
  • snapshots (replace with 'iceberg_meta')
  • manifests
  • files
  • partitions
  1. These system tables also support timestamp travel queries, like:
select * from [catalog.][db.]table$partitions VERSION AS OF 10963874102873

Use case

No response

Related issues

No response

Are you willing to submit PR?

  • Yes I am willing to submit a PR!

Code of Conduct
@wuwenchi wuwenchi added the kind/feature Categorizes issue or PR as related to a new feature. label Feb 25, 2025
@wuwenchi wuwenchi mentioned this issue Feb 25, 2025
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@ChenMiaoi
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Im interesting this task, could u give me more information about how to start it or the relative pr?

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@wuwenchi @ChenMiaoi