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[Proposal] [REST] Fine Grained Access Control #14187

Closed as not planned
Closed as not planned

Description

@snazy

Proposed Change

We hereby propose an interoperable interaction between Iceberg REST catalogs and query engines for the Iceberg ecosystem providing row and column level access control and data transformations (aka masking).

The interoperability aspect means that different query engines and catalogs shall be able to work seamlessly together.

High level proposal

REST API proposal

Proposal document

https://docs.google.com/document/d/108Y0E8XsZi91x-UY0_aHLEbmXDNmxmS5BnDjunEKvTM/edit?tab=t.7l861fq8jo38

Specifications

  • Table
  • View
  • REST
  • Puffin
  • Encryption
  • Other

Activity

  1. added
    proposalIceberg Improvement Proposal (spec/major changes/etc)
    on Sep 26, 2025
  2. singhpk234 commented on Sep 26, 2025

    @singhpk234
    Contributor

    Since this issue is about adding FGAC in IRC in general :

    adding spec proposal too which we have been working with the community on for a while now based on community conceus :

    SPEC PR:

    Previous Proposal ticket -

  3. github-actions commented on Mar 26, 2026

    @github-actions

    This issue has been automatically marked as stale because it has been open for 180 days with no activity. It will be closed in next 14 days if no further activity occurs. To permanently prevent this issue from being considered stale, add the label 'not-stale', but commenting on the issue is preferred when possible.

  4. github-actions commented on Apr 10, 2026

    @github-actions

    This issue has been closed because it has not received any activity in the last 14 days since being marked as 'stale'

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