Open Spanner
Overview

Roadmap

Direction for upcoming Open Spanner work.

This roadmap is directional. It is meant to show product intent, not promise exact release dates.

Near Term

  • Registration controls for deployments that do not want open sign-up.
  • API key naming, rotation, and deletion polish.
  • More dashboard views around ingestion activity and alert history.
  • More focused SDK examples for common backend patterns.
  • Expand gRPC usage ingestion into generated SDK support.

Product Hardening

  • API key scopes for meter and usage operations.
  • Role-aware dashboard access.
  • Better operational observability for pruning, ingestion, and storage readiness.
  • Additional alert destination types beyond webhooks.
  • Import and backfill workflows for historical usage.
  • Additional gRPC services beyond usage ingestion.

Possible Later Work

  • WebSocket support for live dashboard updates and usage activity streams.
  • Queue-based ingestion for asynchronous usage pipelines.
  • Export cleanup policies for generated files.
  • Additional export destinations beyond CSV.
  • More storage and deployment packaging options.

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