How trip.com migrated from Elasticsearch and built a 50PB logging solution with ClickHouse

T1Covered by 1 source · first reported by Databricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale at 12 Jun 2024, 09:12 UTC

Read how trip.com migrated their 50PB centralized logging platform from Elasticsearch to ClickHouse, reducing storage by 4x and improving query performance by up to 30x.