🔥 DataFusion - fat · Scour

The tiniest logging stack: Fluent Bit, Parquet and DuckDB

📦Data Serialization Blog

davidguerrero.fr··Hacker News, r/selfhosted

apache/arrow-nanoarrow: Helpers for Arrow C Data & Arrow C Stream interfaces

🦆DuckDB Code

github.com··Hacker News

NexusOS v2.0 – A zero-dependency pipeline streaming server chaos to Parquet

📊Performance Profiling

huggingface.co··Hacker News

DB Nerds – Try this out

📐Formal Methods

kesseldb.com··Hacker News

Less-relevant results

SmithDB

📊Systems Monitoring News

NULL BITMAP by Justin Jaffray via buttondown.com··Lobsters, Hacker News

Ask HN: How are you guys auditing your Parquet file layouts for metadata bloat?

🏹Apache Arrow Discussion

news.ycombinator.com··Hacker News

fcarvajalbrown/MaskOps: High-speed PII masking as a Polars plugin — powered by Rust

🏹Apache Arrow Code

github.com··DEV, Hacker News

DuckDB vs. SQLite

motherduck.com··Hacker News

ClaudeHeads

🗃️Database Internals Blog

fknil.pages.dev··Lobsters

HenryNebula/jaydebeapiarrow: JayDeBeApiArrow - High-Performance JDBC to Python DB-API Bridge

🏹Apache Arrow Code

github.com··Hacker News

Bloom Filter Trick Reduces 170 Object-Storage Reads to One (2.6s → 89ms)

🏹Apache Arrow Blog

openobserve.ai··Hacker News

How to Build Data Pipelines That Resist Partition Drift

hackernoon.com·

powerset-co/research-data: Access public Powerset Research data

🦆DuckDB Code

github.com··Hacker News

scottshapiro142/nexuscli: Local-first agent layer for tabular data. Drop any spreadsheet — get a local MCP server your AI agent can query.

🔐Security Patterns Code

github.com··Hacker News

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