Baidu Geek Talk
Jun 24, 2024 · Big Data
Accelerating Spark with ClickHouse Native Techniques: Design, Implementation, and Performance Evaluation
The paper presents a Spark acceleration framework that replaces Java‑based task operators with a ClickHouse native library, converting plans via Protobuf and JNI, leveraging columnar storage, SIMD and JIT to achieve up to 3× speed‑up on TPC‑DS workloads while providing fallback mechanisms to ensure no performance loss.
Big DataClickHouseNative Acceleration
0 likes · 31 min read