🛵 This Pinyin Analysis plugin is used to do conversion between Chinese characters and Pinyin.

Merico Build is a web app empowering open source developers, maintainers, and communities with metrics from Git, GitHub, and more.

Design patterns implemented in Java

This repository is a compilation of free resources for learning Data Science.

🔥 A special Hexo theme focusing on pictures and images. Images tell stories, and Nexmoe makes them more vivid.

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

Apache Spark - A unified analytics engine for large-scale data processing

📚 技术面试必备基础知识、Leetcode、计算机操作系统、计算机网络、系统设计

Java is Growing up but not only Java。Java成长路线，但学到不仅仅是Java。

about learning Spring Boot via examples. Spring Boot 教程、技术栈示例代码，快速简单上手教程。

「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！

😮 Core Interview Questions & Answers For Experienced Java(Backend) Developers | 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识

A Python connector for Druid

🐘 Elasticsearch real-time search and analytics natively integrated with Hadoop

Elasticsearch Index Merge Tool

A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others

Spatial In-Memory Big data Analytics

A cluster computing framework for processing large-scale geospatial data

Sparkline BI Accelerator provides fast ad-hoc query capability over Logical Cubes. This has been folded into our SNAP Platform(http://bit.ly/2oBJSpP) an Integrated BI platform on Apache Spark.

Read druid segments from hadoop

ipgw

一个简洁优雅的hexo主题 A simple and elegant theme for hexo.

Elegant theme for Hexo.

A simple Hexo theme forked from icylogic.

Saiku Analytics - The Worlds Greatest Open Source OLAP Browser

Apache Pinot - A realtime distributed OLAP datastore

2017年易观olap大赛

An easy to use, self-service open BI reporting and BI dashboard platform.

睿思BI-OLAP开源多维分析系统

python3 使用scrapy爬取豆瓣电影《战狼２》简评，爬取的字段有用户名，发表时间和用户评论