Dandandan

arrow

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

arrow-datafusion

Apache Arrow DataFusion and Ballista query engines

arrow-rs

Official Rust implementation of Apache Arrow

avro-tools-rust

Avro tools using Rust

datafusion-tokomak

Experimental optimizer for DataFusion

dbt-athena

dbt adapter for Athena

Easing

Easing (animation and timing) library for Elm

FpsCounter

FpsCounter 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