apache-arrow

Instant Kubernetes-Native Application Observability

pandas on AWS - Easy integration with Athena, Glue, Redshift, Timestream, Neptune, OpenSearch, QuickSight, Chime, CloudWatchLogs, DynamoDB, EMR, SecretManager, PostgreSQL, MySQL, SQLServer and S3 (Parquet, CSV, JSON and EXCEL).

❄️ Coolest database around 🧊 Embeddable column database written in Go.

Alternative to Parquet. 100x faster for random access, includes a vector index and automatic versioning. Apache Arrow and DuckDB compatible.

Manipulate JSON-like data with NumPy-like idioms.

Infrastructures™ for Machine Learning Training/Inference in Production.

A Rust DataFrame implementation, built on Apache Arrow

A SQLite vtable extension to read Parquet files

Official Julia implementation of Apache Arrow

Manipulate arrays of complex data structures as easily as Numpy.

Fletcher: A framework to integrate FPGA accelerators with Apache Arrow

Geospatial extensions for Polars

Rust-based WebAssembly bindings to read and write Apache Parquet data

Modular Transactional NoSQL Database Bringing Zero-Copy Semantics to Docs • Graphs • Blobs • Vectors × in Local • Remote × RocksDB • LevelDB • UMem • UDisk × from C • C++ • Python • Java • GoLang

Convert a CSV to a parquet file.

Pod5: a high performance file format for nanopore reads.

In-memory, columnar, arrow-based database.

Java read and write example for Apache Arrow

A simple dataframe library for Ruby