Elysia Tools
Navigation
Data Analysis
Parquet Pruning Samples
Parquet fixtures exercising the bloom filter, zone map and dictionary pruning evaluator
Samples
Entries inside this sample collection
FileIntermediate
Two row groups with SBBF bloom filters (id 1–100)
A 100-row, two-row-group fixture with page statistics, dictionary-encoded names and real split-block bloom filters (XXH64) on the id column — generated by scripts/generate-parquet-bloom-fixture.ts
Difficulty
6/10
Tags
parquet, bloom filter, statistics
pruning-bloom-sample.parquet
PARQUET · 1.3 KB
- fileSize
- 1.3 KB
- rows
- 100
- rowGroups
- 2
- bloomFilters
- id column
Tools
Tools frequently paired with this sample
Related