Azure Data Share
Managed snapshot-based or in-place data sharing with customers and partners outside the organization.
| property | type | values | required | kind default | this component |
|---|---|---|---|---|---|
| accelerator | enum | none | gpu | asic | no | none | inherited |
| concurrency | integer | — | no | — | inherited |
| fanoutStrategy | enum | none | push | pull | hybrid | no | none | inherited |
| fanoutThreshold | integer | — | no | — | inherited |
| idempotent | boolean | — | no | false | inherited |
| instances | integer | — | no | — | inherited |
| managed | boolean | — | no | false | ▸ true |
| rateControl | enum | none | fixed | aimd | no | none | inherited |
| schedule | string | — | no | — | inherited |
| sharingMode | enum | snapshot | in-place | no | snapshot | inherited |
| snapshotSchedule | enum | none | hourly | daily | no | none | inherited |
| snapshotType | enum | full | incremental | no | full | inherited |
| trigger | enum | queue | stream | schedule | batch | manual | yes | — | ▸ manual |
Every rule whose selector covers this component's kind or its category. Whether a rule fires depends on the design: its properties, its edges and its groups.
Pure push fan-out over a social graph is brutal at the tail: one post from an account with millions of followers becomes millions of cache writes. A follower threshold above which readers merge at read time bounds that write amplification.
- — all of these hold:
- — the node's `fanoutStrategy` is "push"
- — the node's `fanoutThreshold` has no value
- — the design contains a node of kind graph-database
One worker pool consuming several queues lets a slow or poisoned queue starve the others. That is precisely what the design's per-queue isolation requirement forbids.
- — all of these hold:
- — the node has more than 1 incoming edge from a queue
- — the design requirement `isolation.perQueue` is true
A stateful compute node pinned to exactly one availability zone disappears with that zone, and its state goes with it. Nodes inside a cell are exempt, because there the cell is deliberately single-zone and redundancy comes from the other cells.
- — all of these hold:
- — the node's `stateless` is false
- — the node sits inside exactly 1 availability-zone group
- — this does not hold:
- — the node sits inside at least one cell group
nodes:
- { id: "data-share", component: "azure-data-share" }# yaml-language-server: $schema=../../schema/component.schema.json # Azure Data Share: managed data sharing between organizations. Snapshot-based sharing copies data # into the consumer account when the consumer triggers a snapshot; a provider can additionally # offer an hourly or daily snapshot schedule, and in-place sharing links the two stores instead # ("What is Azure Data Share?"). schemaVersion: "1" type: "component" id: "azure-data-share" kind: "worker" provider: "azure" docs: "https://learn.microsoft.com/en-us/azure/data-share/overview" defaults: trigger: "manual" managed: true properties: sharingMode: type: "enum" values: ["snapshot", "in-place"] default: "snapshot" snapshotType: type: "enum" values: ["full", "incremental"] default: "full" snapshotSchedule: type: "enum" values: ["none", "hourly", "daily"] default: "none"