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[INTERNAL] LocalQuorum: Adds documentation for LocalQuorum #3993

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Merged
microsoft-github-policy-service merged 8 commits into from
Jul 19, 2023
Merged

[INTERNAL] LocalQuorum: Adds documentation for LocalQuorum #3993

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ed0e223
Draft of local-quorum documentation
kirankumarkolli Jul 19, 2023
d2d6db7
Adding experimental to header
kirankumarkolli Jul 19, 2023
31ca8a9
Adding cross-region read guarantees
kirankumarkolli Jul 19, 2023
60d4273
Reads Bounded clarification
kirankumarkolli Jul 19, 2023
af136e5
Adding account consistency step also
kirankumarkolli Jul 19, 2023
c1d9868
Non-Prod usage note at top
kirankumarkolli Jul 19, 2023
69fae5e
Addressing review comments
kirankumarkolli Jul 19, 2023
eadd695
Some more refinement
kirankumarkolli Jul 19, 2023
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Some more refinement
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@kirankumarkolli
kirankumarkolli committed Jul 19, 2023
commit eadd69557b3e1a877601209fe089a5af0f1c94c0
2 changes: 1 addition & 1 deletion docs/LocalQuorum.md
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Expand Up @@ -15,7 +15,7 @@ Many applications can benefit from having a read-write model like below

| Operation | Write-Region | Replicated-Regions |
|---|---|---|
|Write | Guaranteed write completion in write region <br> vs Bounded: write un-availability when bounds are violated | Asynchronous non-blocking replication (eventual) <br> vs Bounded: Limits staleness by bounds |
|Write | Write high availabillity in write region <br> vs BoundedStaleness: write un-availability when bounds are violated | Eventual replication: Asynchronous non-blocking, possibly unbounded staleness <br> vs BoundedStaleness: staleness limited by bounds |
|Read |**Single write region**: Read my writes <br> **Multiple write regions**: read-my-writes from the region of writes, otherwise eventual <br> Monotonic reads <br>No sessionToken management| **Single write region**: Eventual read <br> **Multiple write regions**: read-my-writes from the region of writes, otherwise eventual <br> Monotonic reads <br>No sessionToken management |

> ### NOTE: cross-region reads will violate the monotonic reads guarantee
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