Is there an existing issue for this?

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Problem statement

Currently Instance Profiles and AWS IAM roles and policies are used to govern access to Lakehouse tables.
We need to recreate these ACLs in UC

Related issues:

• [FEATURE]: Create UC External Location, Schema, and Table Grants based on workspace-wide Azure SPN mount points #94
• [FEATURE]: Create UC Schema and Table Grants based on Legacy Table ACLs #340
• [EPIC] Multi-workspace installations #891
• [FEATURE]: Migrate AWS IAM Instance Profiles to UC Storage Credentials #862
• Migrate EXTERNAL tables from AWS Glue or other external HMS #337

Proposed Solution

• Map the Instance Profiles to the tables they can access
• Map users/groups to instance profile they can access directly or through an existing cluster.
• Create table ACLS baed on the role access.

Additional Context

No response