Tagged articles

Range-Bitmap

2 articles · Page 1 of 1

May 31, 2026 · Databases

Paimon File Indexes: Technical Reference for BloomFilter, Bitmap & Range Bitmap

This official technical reference details Paimon's file-level index architecture, covering BloomFilter, Bitmap V2, and Range Bitmap indexes with binary storage formats, configuration parameters, hash rules, supported data types, and SQL optimization examples for equality, range, AND/OR, and TOPN queries.

Binary FormatBitmap IndexBloomFilter

0 likes · 12 min read

Paimon File Indexes: Technical Reference for BloomFilter, Bitmap & Range Bitmap

Lakehouse Research Base

May 30, 2026 · Databases

StarRocks + Paimon: Bitmap Index Deep Dive with Official Standards & Production Cases

This comprehensive guide covers Bitmap index internals, cardinality thresholds, index replacement rules, and layered optimization combining partition pruning, BloomFilter, and Range-Bitmap for StarRocks querying Paimon tables, with official binary formats, production thresholds, and real-world case studies.

Apache PaimonBitmap IndexBloomFilter

0 likes · 26 min read

StarRocks + Paimon: Bitmap Index Deep Dive with Official Standards & Production Cases