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- Read on Dataset required permission on NS
- How will UI show NS if privilege is just on DS
- Need for non hierarichal privleges
- Can users use roles and group if they want - entity creation should not lead to .dot role creation.
How does hbase shows list_namespace if permission is only on the table…
Sentry:
- Reduce roles
- User does not have its own group
- Cache Invalidation
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