Dandandan

arrow

Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing

arrow-datafusion

Apache Arrow DataFusion and Ballista query engines

arrow-rs

Official Rust implementation of Apache Arrow

avro-tools-rust

Avro tools using Rust

church

Control structures using church encoding

datafusion-tokomak

Experimental optimizer for DataFusion

dbt-athena

dbt adapter for Athena

Easing

Easing (animation and timing) library for Elm

parser

Parser combinator library for Elm

PowerSQL

Robust data transformation tool using SQL

Dandandan/dbt-athena

dbt adapter for Athena

Dandandan/datafusion-tokomak

Experimental optimizer for DataFusion

Dandandan/sqlambda

Programming language for data {engineers, analysts, scientists}

Dandandan/arrow-datafusion

Apache Arrow DataFusion and Ballista query engines

Dandandan/arrow-rs

Official Rust implementation of Apache Arrow

Dandandan/arrow

Apache Arrow is a cross-language development platform for in-memory data. It specifies a standardized language-independent columnar memory format for flat and hierarchical data, organized for efficient analytic operations on modern hardware. It also provides computational libraries and zero-copy streaming messaging and interprocess communication. Languages currently supported include C, C++, Java, JavaScript, Python, and Ruby.

Dandandan/arrow-ballista

Apache Arrow Ballista Distributed Query Engine

Dandandan/arrow2

transmute-free Rust library to work with the Arrow format

Dandandan/bigquery-storage

A small Rust wrapper around the Google BigQuery Storage API.

Dandandan/blaze

Blazing-fast query execution engine speaks Apache Spark language and has Arrow-DataFusion at its core.

Dandandan/ClickBench

ClickBench: a Benchmark For Analytical Databases

Dandandan/Dandandan.github.io

Pages

Dandandan/datafusion-duckdb-benchmark

Comparing DataFusion with DuckDB based on ClickBench, H2O, and TPC-H

Dandandan/db-benchmark

reproducible benchmark of database-like ops

Dandandan/dbt-athena-1

The athena adapter plugin for dbt (https://getdbt.com)

Dandandan/delta-rs

A native Rust library for Delta Lake, with bindings into Python and Ruby.

Dandandan/egg

egg is a flexible, high-performance e-graph library

Dandandan/halfbrown

Multi backend HashMap for higher performance on different key space sizes

Dandandan/hashbrown

Rust port of Google's SwissTable hash map

Dandandan/json-deserializer

Dandandan/parquet2

Fastest and safest Rust implementation of parquet. `unsafe` free. Integration-tested against pyarrow

Dandandan/pdatastructs.rs

Simple probabilistic data structures

Dandandan/polars

Rust DataFrame library

Dandandan/pyspark

Dandandan/query_engine_testing

Dandandan/riverbank

A Rust-based Delta Sharing server

Dandandan/roapi

Create full-fledged APIs for static datasets without writing a single line of code.

Dandandan/simd-benches

Dandandan/sqlbench-runners

SQLBench Runners

Dandandan/sqlparser-rs

Extensible SQL Lexer and Parser for Rust