Repository Index

Translated🏆 Real-Time no-code, powerful and secure ORM 🚀 providing APIs and Docs without coding by Backend, and Frontend(Client) can customize response JSONs

• postgresql-database
• tidb
• sqlserver
• oracle

QuestDB is a high performance, open-source, time-series database

• time-series
• low-latency
• database
• sql

The official home of the Presto distributed SQL query engine for big data

• java
• presto
• hive
• hadoop

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

• java
• presto
• hive
• hadoop

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

• database
• olap
• sql
• analytics

Flyway by Redgate • Database Migrations Made Easy.

• flyway
• java
• database-migrations
• java-library

Main Liquibase Source

• java
• liquibase
• database-migrations
• java-library

Apache Ignite

• distributed-sql-database
• iot
• osgi
• network-client

Free database schema discovery and comprehension tool

• schemacrawler
• jdbc
• database-diagrams
• schema

FlexyPool adds metrics and failover strategies to a given Connection Pool, allowing it to resize on demand.

• connection-pool
• java
• histogram
• dbcp

MariaDB Embedded in Java JAR

• mariadb
• mariadb4j-db
• mariadb-native-binaries
• database

TranslatedUniversal, flexible, high-performance distributed ID generator.

• distributed
• id
• idgenerator
• snowflake

A fully asynchronous, non-blocking, thread-safe, high-performance HBase client.

A flexible, partial, out-of-order and real-time typeahead search library

Distributed database specialized in exporting key/value data from Hadoop

MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. MariaDB Connector/J is LGPL licensed.

Admin interface for MongoDB built using Django and Bootstrap. Features a JSON editor written in JavaScript that supports nested JSON objects.

BENERATOR is a leading software solution to generate, obfuscate, pseudonymize and migrate data for development, testing, and training purposes with a model-driven approach.

• testdata
• anonymization
• migration
• performance-testing

A Java-based library for reading, writing, and transforming public transit data in the GTFS format, including database support.

JMeter plugin that lets you send sample results to an ElasticSearch engine to enable live monitoring of load tests.

• jmeter
• plugin
• jmeter-plugin
• elasticsearch

Hadoop Data Integration with various databases, ftp servers, salesforce. Incremental update, dedup, append, merge your data on Hadoop.

The legacy distributed object storage server developed by PitchPoint Solutions can store billions of large and small files using minimal resources. Object data is stored in replicated volumes implemented like Facebooks Haystack Object Store. Object metadata which essentially maps an object name to a volume position is stored in an elasticsearch index. (Development by PitchPoint Solutions has been discontinued)

• distributed-storage
• distributed-systems
• vertx
• rxjava

A production-grade HBase ORM library that makes accessing HBase clean, fast and fun (Can also be used as Bigtable ORM)

• hbase
• orm
• mapreduce
• object-mapping

Java based iiBench for MySQL/Percona/MariaDB