Home

Getting Started

Adding a dependency

Streaming

Performance

• Optimizing cyclops-react Streams
• Fast Futures and Fast Future Pooling : Fast Futures ~2.5 faster than CompletableFutures in LazyFutureStreams

Plumbing Streams

• Queues explained
• Plumbing Streams with Queues, Topics and Signals
• Agrona wait free Queues

Backpressure

• Applying Backpressure across Streams

FutureStreams

• LazyFutureStream overview : A powerful API for infinite parallel Streaming
• SimpleReactStream overview : an easy to use API for finite eager parellel Streaming
• LazyFutureStream & reactive-streams
• A simple API (simple-react) and a rich api (LazyFutureStream
• Asynchronous terminal operations

Operators

• Batching, time control, sharding, zipping
• onFail
• Event based : forEachWithError etc
• For comprehensions

The tutorial (with videos)

• getting started
• error handling
• filter /map/ reduce /flatMap
• choosing a stream type
• stream creation
• pooling reactors
• pull / push model
• flow control
• batching and chunking
• sharding
• zipping streams
• firstOf, anyOf, allOf
• stream operations
• sequence operations

Examples

• Getting started example
• Building a non-blocking NIO Rest Client
• Bulk loading files
• Converting examples from RxJava
• Implementing a data cache
• Implementing a Quorum
• Reacting to asynchronous events with a Stream of CompletableFutures
• Selecting the fastest algorithm

FutureStream concepts

• FutureStream comparison matrix : note EagerFutureStream is discontinued

Performance

• Automatic optimization
• Async vs sync future execution
• Automemoize

Acting on Futures or Acting on Results

• Operating on futures
• Acting on Futures

Configuration

• React pools - elastic thread pools
• Fine Tuning SimpleReact