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tarantool-etcd-tt6 Replica route: lease / auth state mirroring (scope v1 vs later)
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| Created by | Eugene Blikh |
| Owner | bigbes@gmail.com |
| Created | 2026-05-20T06:17:57Z |
| Updated | 2026-05-20T06:17:57Z |
KV is the v1 target; this issue scopes how non-KV state behaves in replica mode and what (if anything) v1 mirrors. Questions: - Leases: do we mirror upstream lease grants/TTLs/expiry so locally-served keys show correct lease attachment, or pass-through lease ops to upstream? At minimum the lease_id on replicated kvs must round-trip; full lease lifecycle mirroring may be later. - Auth: mirror upstream users/roles/permissions, or run replica reads unauthenticated/locally-authed? Decide whether auth is enforced on the replica or delegated. - Watch served to local clients: our Watch subsystem already reconstructs from kv_history, which the tail populates — confirm local watchers work transparently once KV sync lands. Output: a documented v1 scope (likely 'KV + lease_id round-trip only; auth+full-lease+ deferred') appended to docs/TODO.md, plus any follow-up issues.
Likely mostly a scoping/decision issue that spawns concrete follow-ups; keep v1 KV-only.
tarantool-etcd-7ey
— Replica route: connect as read-only replica to an existing etcd cluster
parent-child
open
Nothing depends on this issue.
tarantool-etcd-7ey
— Replica route: connect as read-only replica to an existing etcd cluster
parent-child
open
tarantool-etcd-16d
— Implement Maintenance.Snapshot RPC (streaming DB snapshot)
related
open
| id | tarantool-etcd-tt6 |
| content_hash | 63510fbc9abb4568f1a181ec6515e1edededff7dbb3a0cf8e1f67e62b24c780d |
| title | Replica route: lease / auth state mirroring (scope v1 vs later) |
| description | KV is the v1 target; this issue scopes how non-KV state behaves in replica mode and what (if anything) v1 mirrors. Questions: - Leases: do we mirror upstream lease grants/TTLs/expiry so locally-served keys show correct lease attachment, or pass-through lease ops to upstream? At minimum the lease_id on replicated kvs must round-trip; full lease lifecycle mirroring may be later. - Auth: mirror upstream users/roles/permissions, or run replica reads unauthenticated/locally-authed? Decide whether auth is enforced on the replica or delegated. - Watch served to local clients: our Watch subsystem already reconstructs from kv_history, which the tail populates — confirm local watchers work transparently once KV sync lands. Output: a documented v1 scope (likely 'KV + lease_id round-trip only; auth+full-lease+ deferred') appended to docs/TODO.md, plus any follow-up issues. |
| design | |
| acceptance_criteria | |
| notes | Likely mostly a scoping/decision issue that spawns concrete follow-ups; keep v1 KV-only. |
| status | open |
| priority | 2 |
| issue_type | task |
| assignee | NULL |
| estimated_minutes | NULL |
| created_at | 2026-05-20T06:17:57Z |
| created_by | Eugene Blikh |
| owner | bigbes@gmail.com |
| updated_at | 2026-05-20T06:17:57Z |
| closed_at | NULL |
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| issue_id | tarantool-etcd-tt6 |
| label | milestone:m5-clustering |
| id | 5f327e65-dfdc-54aa-9495-f350a54e3af9 |
| issue_id | tarantool-etcd-tt6 |
| type | parent-child |
| created_at | 2026-05-20T09:18:16Z |
| created_by | Eugene Blikh |
| metadata | <binary> |
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| depends_on_issue_id | tarantool-etcd-7ey |
| depends_on_wisp_id | NULL |
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| id | 07ebd43e-3ea3-5dc1-a9aa-9658ab477f5a |
| issue_id | tarantool-etcd-tt6 |
| event_type | label_added |
| actor | Eugene Blikh |
| old_value | NULL |
| new_value | NULL |
| comment | Added label: milestone:m5-clustering |
| created_at | 2026-05-21T14:37:41Z |
| id | c9777a9d-45a2-50fa-8071-bfc97ba0374f |
| issue_id | tarantool-etcd-tt6 |
| event_type | created |
| actor | Eugene Blikh |
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| comment | NULL |
| created_at | 2026-05-20T09:17:56Z |
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