📄️ Deployment Patterns
Arc Enterprise supports two clustering topologies, each optimized for a different operational environment. The choice is about where the Parquet files live — and that decision shapes durability, cost, and the operational model of your cluster.
📄️ Configuration Overview
Arc uses a TOML configuration file (arc.toml) with environment variable overrides for flexibility.
📄️ Clustering & High Availability
Scale Arc horizontally with multi-node clusters. Separate write, read, and compaction workloads across dedicated nodes with automatic failover.