1464 Open source projects that are alternatives of or similar to Calcite

PredictionIO Python SDK

A set of F# Type Providers for statically typed access to MS SQL database

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Semi-official Apache CouchDB Docker images

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Open-source Counter-Strike: Global Offensive jackpot betting website.

Sublime Text 2 command to format long SQL statement to a more readable form (also available via Package Control)

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A PHP library for connecting to Hive or Impala over Thrift

SQL query builder, written in c#, helps you build complex queries easily, supports SqlServer, MySql, PostgreSql, Oracle, Sqlite and Firebird

MonetDB reconfigured as a library

Provides guidance for fast ETL jobs, an IDataReader implementation for SqlBulkCopy (or the MySql or Oracle equivalents) that wraps an IEnumerable, and libraries for mapping entites to table columns.

数据仓库和用户画像

MySQL-like queries for Druid built on top of Plywood

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Speak fluent DynamoDB, write code with fashion, I Promise() 😃

geospatial xarray extension powered by rasterio

xorm是一个简单而强大的Go语言ORM库，通过它可以使数据库操作非常简便。本库是基于原版xorm的定制增强版本，为xorm提供类似ibatis的配置文件及动态SQL支持，支持AcitveRecord操作

Automated feature engineering for geospatial data

Demo project showing how to add elasticsearch to a legacy application.

Simple windows desktop application for viewing & querying Apache Parquet files

Minimalist SQL Query tool for any .NET DB Provider - SQL, SQLite, SQL CE, Oracle, Access...

A multi-engine ORM / ODM for the PHP Fat-Free Framework

Easily share data across your company via SQL queries. From Grove Collab.

Modern cryptography for PostgreSQL using libsodium.

flink-sql 在 flink 上运行 sql 和 构建数据流的平台 基于 apache flink 1.10.0

Apache Hadoop

📏 cheapruler in Go: fast geodesic measurements

这个是一个独立的orm组件可以使用在任何系统中，提供灵活的orm操作，注解形式的数据库和类的映射。This is a database query tool library. swoole mysql pool.

Python Geohash Compression Tool

Database rapid development framework for Java(数据库快速开发框架).

An open source book to learn data science, data analysis and machine learning, suitable for all ages!

A flutter project with Implementation of a Contacts app in 4 ways (API, Custom, Preferences and Sqflite).

The ToroDB solution to provide better analytics on top of MongoDB and make it easier to migrate from MongoDB to SQL

Graph Sampling is a python package containing various approaches which samples the original graph according to different sample sizes.

Unified SQL Analytics Engine Based on SparkSQL

💻📱 wq's app library: a JavaScript framework powering offline-first web & native apps for geospatial data collection, mobile surveys, and citizen science. Powered by Redux, React, Material UI and Mapbox GL.

Apache Parquet implementation in Rust

Library Written in C# For Parsing SQL Server T-SQL Scripts in .Net

lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.

A visual ETL development and debugging tool for big data

AntsDB is a low latency, high concurrency, MySQL compliant SQL layer for HBase

Web scrapping and related analytics using Python tools

Use SQL statements to query elasticsearch

Mirror of Apache Metamodel

Data objects for JavaScript and PHP.

The Apache Flink SQL Cookbook is a curated collection of examples, patterns, and use cases of Apache Flink SQL. Many of the recipes are completely self-contained and can be run in Ververica Platform as is.

A dynamic FastAPI router that automatically creates CRUD routes for your models

Ephemeral Hadoop clusters using Google Compute Platform

💾 db-tutorial 是一个数据库教程。

Connecting to MySQL in PHP using PDO.

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SQL client and admin tool for popular databases

dgw generates Golang struct, and simple Table/Row Data Gateway functions from PostgreSQL table metadata

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parse sql into elasticsearch dsl with antlr4