Split block Bloom filters
Abstract
This short note describes a Bloom filter variant that takes advantage of modern SIMD instructions to increase speed by 30%-450%. This filter, the split block Bloom filter, is used by StarRocks, Apache Impala, Apache Kudu, Apache Parquet, Apache Arrow, Apache Drill, and Alibaba Cloud's Hologres.
- Publication:
-
arXiv e-prints
- Pub Date:
- January 2021
- DOI:
- 10.48550/arXiv.2101.01719
- arXiv:
- arXiv:2101.01719
- Bibcode:
- 2021arXiv210101719A
- Keywords:
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- Computer Science - Data Structures and Algorithms
- E-Print:
- 3 pages, 1 figure