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apache-calcite-tutorial

https://blog.csdn.net/QXC1281/article/details/89070285

athenax

SQL-based streaming analytics platform at scale

brainsuck

A simple optimizing Brainfuck compiler (used as the demo for my QCon Beijing 2015 talk)

calcite

Apache Calcite

calcite-demo

calcite的相关联系代码，包含CSV适配器，使用CSV适配器来进行SQL查询。SQL的parse和validate，以及RBO和CBO的使用。

calcite-learning

learn calcite sql parsing

crawler

dag-diagram

VUE plugin for DAG graph , u can use it 4 flow diagram or machine learning visualization

dataworker-sql-parser

基于antlr4 解析器，支持spark sql, tidb sql, flink sql, Spark/flink jar 运行命令解析器

delta

An open-source storage layer that brings scalable, ACID transactions to Apache Spark™ and big data workloads.

distroless

🥑 Language focused docker images, minus the operating system.

druid

阿里云计算平台DataWorks(https://help.aliyun.com/document_detail/137663.html) 团队出品，为监控而生的数据库连接池

dt-sql-parser

SQL Parsers for BigData, built with antlr4.

dummy

easyml

Easy Machine Learning is a general-purpose dataflow-based system for easing the process of applying machine learning algorithms to real world tasks.

flink

Apache Flink

flink-examples

Flink jobs collection

flink-learning

flink learning blog. http://www.54tianzhisheng.cn/ 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例，还有 Flink 落地应用的大型项目案例（PVUV、日志存储、百亿数据实时去重、监控告警）分享。欢迎大家支持我的专栏《大数据实时计算引擎 Flink 实战与性能优化》

flink-on-k8s-operator

Kubernetes operator for managing the lifecycle of Apache Flink and Beam applications.

flinkstreamsql

基于开源的flink，对其实时sql进行扩展；主要实现了流与维表的join，支持原生flink SQL所有的语法

flinkx

基于flink的分布式数据同步工具

flowml

流程化 机器学习框架 基于 scala java语言 ,一站式自动机器学习平台 ,主要包括数据分析 特征工程 ，机器模型，自动部署，超参数优化，模型自动优化，自动扩容分配创建功能，类似第四范式、阿里PAI平台、google autoMl、亚马逊SageMaker

grammars-v4

Grammars written for ANTLR v4; expectation that the grammars are free of actions.

hadoop

Apache Hadoop

hbase

Apache HBase

hive

Apache Hive

hk2

A light-weight and dynamic dependency injection framework

incubator-dolphinscheduler

Dolphin Scheduler is a distributed and easy-to-extend visual workflow scheduling platform, dedicated to solving the complex dependencies in data processing, making the scheduling system out of the box for data processing.(分布式易扩展的可视化工作流任务调度)

iql

An ad hoc query service based on the spark sql engine.(基于spark sql引擎的即席查询服务)

jellyfish

A fast multi-threaded k-mer counter