📊 Columnar Storage - sobeston · Scour

Spanner Columnar Engine in Preview 📊Columnar Execution

cloud.google.com·6d·Hacker News

Fitting Gemma 4 (~52 GB) into 12 GB 🔌IOMMU

varjosoft.com·1d·Hacker News

SysTools Parquet Converter Tool 🗂️SSTables

hackster.io·22h

anurag-as/Bonsai: A self-tuning Rust library that transparently switches between spatial index structures at runtime to maintain optimal query performance as your data evolves. 📚Index Structures

github.com·21h·Hacker News

Processing 3GiB of JSON in the browser in 2 seconds via WebAssembly 📈Tail Latency

refi64.dev·2d·Hacker News

PAX: The Storage Engine Strikes Back 🗃️Database Storage

mydbanotebook.org·3d

How Respan is scaling LLM observability with ClickHouse Cloud 🚀High Performance

clickhouse.com·2d

Optimizing Relational Queries over Array-Valued Data in Columnar Systems 📊Vectorized Execution

arxiv.org·6d

Hardwood Reaches Beta: S3, Predicate Push-Down, CLI, and More 🗃️Database Storage

morling.dev·6d

Versioned Analytics for Regulated Industries 🔒Transaction Isolation

datahike.io·3d

Query Optimization and Evaluation via Information Theory: A Tutorial 📇Database Indexes

arxiv.org·2d

tamnd/hn-fdw: Query the full Hacker News archive from Postgres via duckdb_fdw, with zero copies. Stream row groups straight from the Hugging Face Parquet dataset on demand. 📈Tail Latency

github.com·18h·Hacker News

Burrows Wheeler Transform for Compression 🗜️Compression Algorithms

denvaar.dev·5d

Lisa Core – semantic compression for AI conversations (80:1 ratio, 100% local) 🗜️Compression Algorithms

chromewebstore.google.com·6d·Hacker News

Amazon SageMaker Data Agent introduces charting capabilities and support for materialized views 📊Columnar Execution

aws.amazon.com·5d

Auxiliary-predicted Compress Memory Model(ApCM Model): A Neural Memory Storage Model Based on Invertible Compression and Learnable Prediction 🌳LSM Trees

arxiv.org·2d

From Whiteboard to IDE: Implementing Google’s TurboQuant KV Cache Compression in Python 🔄Cache Replacement

medium.com

·3d

SysTools Parquet Splitter Tool for Large File Splitting 🗜️LSM Compaction

hackster.io·4d

Xuanwo/lance-dataset-test: Rust benchmark harness for comparing columnar storage engines on multi-modal datasets. 📊Columnar Execution

github.com·5d

themankindproject/simd-bp128-rs: High-performance SIMD-BP128 integer compression library for Rust with scalar, SSE4.1, AVX2, and AVX-512 backends. ⚡SIMD Optimization

github.com·4d

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