Meridian

概要

Project Meridian delivers an open-source Trino control plane designed for Kubernetes environments, ensuring high availability and efficiency. It maintains a warm pool of pre-warmed Trino clusters, enabling instant reservation and eliminating cold start or provisioning delays. Beyond core cluster management via a Kubernetes operator, Meridian includes an MCP server that exposes 19 management operations as tools, allowing AI agents like Claude to provision clusters, add catalogs, run queries, and rotate credentials through natural language commands, streamlining data platform operations. The MCP server is also functional against any existing Trino deployment on Kubernetes, even without the full operator.

主な機能

• In-memory query result caching and singleflight for Trino queries to optimize performance.
• MCP server exposing 19 management operations as tools for AI agents and MCP clients.
• Kubernetes operator managing the full Trino cluster lifecycle (Empty → Pending → Idle → Reserved).
• Automatic SQL query tagging with unique IDs for audit, debugging, and CSV export for large results.
• Warm pool of pre-warmed Trino clusters for instant reservation and zero cold-start delays.
• 1 GitHub stars

ユースケース

• Provisioning and managing Trino clusters on Kubernetes with pre-warmed pools for immediate access.
• Automating data platform operations, including cluster scaling, credential rotation, and configuration promotion.
• Enabling AI agents to control Trino deployments, add catalogs, and execute queries via natural language.