RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
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Apache Kafka - A distributed event streaming platform
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.
Modern Java - A Guide to Java 8
Logstash - transport and process your logs, events, or other data
Efficient reliable UDP unicast, UDP multicast, and IPC message transport
Apache Beam is a unified programming model for Batch and Streaming data processing.
Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.
The goal of this project is to allow integrated or USB-connected webcams to be accessed directly from Java. Using provided libraries users are able to read camera images and detect motion. Main project consist of several sub projects - the root one, which contains required classes, build-in webcam driver compatible with Windows, Linux and Mac OS, which can stream images as fast as your camera can serve them (up to 50 FPS). Main project can be used standalone, but user is able to replace build-in driver with different one - such as OpenIMAJ, GStreamer, V4L4j, JMF, LTI-CIVIL, FMJ, etc.
Enhancing Java Stream API
Speedment is a Stream ORM Java Toolkit and Runtime
An advanced, but easy to use, platform for writing functional applications in Java 8.
HiveMQ MQTT Client is an MQTT 5.0 and MQTT 3.1.1 compatible and feature-rich high-performance Java client library with different API flavours and backpressure support
A networking framework that evolves with your application
zerocode-tdd is a community-developed, free, open-source, outcome-driven automated testing framework for Data Pipelines, ETL, REST API, Kafka(Data Streams), Databases and Load scenarios. all defined in simple JSON or YAML — with zero coding.
An extensible distributed system for reliable nearline data streaming at scale
Esper Complex Event Processing, Streaming SQL and Event Series Analysis
An extensible Java framework for building event-driven applications that break up XML and non-XML data into chunks for data integration
Client-side response routing for Spring
A streaming JsonPath processor in Java
BeanIO 3, a Java library for marshalling and unmarshalling bean objects from XML, CSV, delimited and fixed length stream formats.
Read and write Excel (.xlsx, .xls), CSV, and ODS files in Java with one line of code. Annotation-based mapping, SAX streaming, built-in validation, 19 type converters, cell styling. A high-performance alternative to Apache POI.
Gatherers library for Java Stream API
Develop streaming applications for IBM Streams in Python, Java & Scala.