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Name: Hongze Zhang
Type: User
Name: Hongze Zhang
Type: User
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.
Spark DataSouce plugin for reading files from various formats like Parquet into Arrow compatible columnar vectors.
Mirror of Apache Calcite
Apache Calcite code style configuration for IDEs
An open-source storage layer that brings scalable, ACID transactions to Apache Sparkβ’ and big data workloads.
A DFA regex engine in java.
Docker image for Remote Desktop server with audio support
Mirror of Apache Drill
Column oriented distributed data store ideal for powering interactive applications
β GDBFrontend is an easy, flexible and extensible gui debugger. Try it on https://debugme.online
Intergration testing for Gluten
Portable test envrionment of Gluten
JavaCC plugin for Intellij IDEA
Uber-project for (some) standard Jackson textual format backends: csv, properties, yaml (xml to be added in future)
JavaCC - a parser generator for building parsers from grammars. It can generate code in Java, C++ and C#.
JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern
Native SQL Engine plugin for Spark SQL with vectorized SIMD optimizations.
Benchmarks oap-project/native-sql-engine
Optimized Analytics Package for Spark Platform
polipo
Extended warts for https://github.com/wartremover/wartremover
Apache Spark
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
Unirest in Java: Simplified, lightweight HTTP client library.
A new C++ vectorized database acceleration library aimed to optimizing query engines and data processing systems.
Flexible Scala code linting tool
A declarative, efficient, and flexible JavaScript library for building user interfaces.
π Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. πππ
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google β€οΈ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.