📄️ Retention Policies
Retention policies allow you to automatically manage data lifecycle by defining how long data should be kept.
📄️ Continuous Queries
Continuous queries enable automatic downsampling and aggregation of time-series data into materialized views, reducing storage requirements while maintaining queryable historical data.
📄️ Delete Operations
Arc supports deleting data using a rewrite-based approach that provides precise deletion with zero overhead on write and query operations.
📄️ Tiered Storage
Reduce storage costs by 60-80% with automatic hot/cold data tiering. Recent data stays on fast local storage while older data moves to cost-efficient archive storage.