parquet-schema-check
Find incompatible schema drift across Parquet files before a reader hits it. Reads footers with zero dependencies.
Details
- External ID
- 1387401650
- Source
- GITHUB
- Company
- —
- Product
- parquet-schema-check
- Website domain
- github.com
- Launched
- Sept. 25, 2026
- Cohort
- —
- Upvotes
- 20
- Upvotes percentile
- 0.6029976940814757
- Tags
- data-engineering, parquet, python, schema, validation, zero-dependencies
- Fetched at
- Sept. 29, 2026, 5:02 p.m.
- Updated at
- Sept. 29, 2026, 5:02 p.m.
Enrichment
- Theme
- e-commerce operations and data utilities
- Vertical
- Horizontal
- Function
- Data infrastructure
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- parquet file schema drift detection utility
- Manually corrected
- False
Could you build this?
Yes The Apache Parquet specification and its Thrift footer metadata format are publicly documented, allowing an AI assistant to implement a zero-dependency footer parser and schema comparison utility.
Competitors
Other products that read as similar to this one — 27 launches clear the similarity bar, closest 8 shown.
Attention rank: #14 of 28 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 312 days after the earliest competitor.
- parquet-xray · github · 2026-09-28 · 28 upvotes · similarity 0.44
- sqlite-fts5-check · github · 2026-09-25 · 20 upvotes · similarity 0.43
- Seam · ph · 2026-09-06 · 2 upvotes · similarity 0.38
- Drift — Dependency Upgrades · ph · 2026-09-29 · 2 upvotes · similarity 0.38
- Parqeye · hn · 2025-11-17 · 167 upvotes · similarity 0.36
- jsoncompat · hn · 2026-04-06 · 7 upvotes · similarity 0.36
- genpark-structured-extract-schema-validator-skill · github · 2026-09-12 · 8 upvotes · similarity 0.36
- genpark-structured-extract-schema-validator-skill · github · 2026-09-12 · 7 upvotes · similarity 0.36
Other launches for this product
- No other launches for this product.
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