GeoWave provides geospatial and temporal indexing on top of Accumulo, HBase, BigTable, Cassandra, Kudu, Redis, RocksDB, and DynamoDB.

Benchmark of open source, embedded, memory-mapped, key-value stores available from Java (JMH)

Benchmark Tools for Leveldb/LeveldbJni/Rocksdb, 其中RocksDB 模块已MR至 Facebook 开源项目

A distributed MQTT broker,based on raft and rocksdb. 基于raft协议与rocksdb实现,完整V3.1.1协议规范实现.

EZDB provides a nice Java wrapper around LevelDB, RocksDB, and LMDB.

Distributed KV Storage System based on Raft and RocksDB, can be use to store small files, like images.

⚾ Streaming left joins in Kafka for change data capture

Netty Chat tutorial with Protobuf

Service Plus 致力于打造一个分布式、强一致性 服务+ 的一站式解决方案。用作于分布式 K/V 存储系统、服务注册与发现、服务配置中心、分布式锁等。

KV Store for Java backed by RocksDB

Implementation of url shortener using Kafka Streams and CQRS pattern

Reactive Database engine for Java with RocksDB and Lucene Core

a temporal graph analytics library based on Flink Stateful Functions

End to End Distributed Deep Learning Engine, works both with Streaming and Batch Data built using Apache Flink

A web server layer to RocksDB that supports multiple databases and a RESTful api.

Minimal Spring Boot and RocksDB setup

使用java基于raft协议实现的kv数据库

A scalable, explainable Java Naive Bayes Classifier that works either in memory or on persistent fast key-value store (MapDB, RocksDB or LevelDB)

A new type of data management system with its roots in category theory.

We've created a cutting-edge prototype for a disaggregated data stream processing system using a standalone control plane, allowing task-state separation. The control plane serves as a routing table for state access, enabling seamless job reconfiguration without causing any downtime or disruption.