dubbo-admin-store

dubbo-admin Store

Purpose

Use this skill to change or explain resource storage, indexes, query semantics, pagination, and prefix matching without breaking callers.

When to use

Use for ResourceStore, store routing, memory store internals, index definitions, equality or prefix query behavior, pagination, and query performance.

Do not use for a domain feature unless the feature requires store or index changes.

Inputs

Required:

• Resource kind, index name, query path, or store package path.
• Desired query behavior or bug.

Optional:

• Caller in Console API, discovery, or engine.
• Example resource keys and index values.

If missing, inspect the caller first, then follow into pkg/core/store/ or pkg/store/memory/.

Workflow

1. Read pkg/core/store/store.go for the ResourceStore contract.
2. Check store routing and lifecycle in pkg/core/store/component.go.
3. Inspect memory behavior in pkg/store/memory/store.go.
4. Check index registration in pkg/core/store/index/.
5. Prefer existing IndexCondition operators before adding new APIs.
6. Read references/indexing-and-query.md before changing query semantics.

Output format

Return resource kind, index conditions, expected keys or resources, caller impact, changed files, and validation commands.

Validation

• Confirm ByMeshIndex is included when mesh scoping is required.
• Confirm multiple index conditions intersect key sets.
• Confirm prefix queries update radix trees on add, update, delete, and dynamic index additions.
• Run go test ./pkg/store/memory ./pkg/core/store/... or make test.

Edge cases

• Empty index conditions return no keys in memory store.
• Missing indexes should return a clear error rather than silently scanning.
• Store contract changes can affect Console API, discovery, and engine callers.

References

• Read references/indexing-and-query.md for index registration and memory query behavior.