Index sharding in ClickHouse Cloud: Petabyte-scale data needs petabyte-scale indexing

T1Covered by 1 source · first reported by Databricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale at 21 Apr, 13:31 UTC

ClickHouse Cloud now shards indexes across replicas, turning a fixed per-node memory cost into a shared distributed resource. The result: lower memory usage, faster index analysis, and better performance for petabyte-scale workloads.

Sources

• T1Index sharding in ClickHouse Cloud: Petabyte-scale data needs petabyte-scale indexingDatabricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale21 Apr, 13:31