Akka
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Core Java
Simplifying trading system with Akka
My colleagues are developing a trading system that processes quite heavy stream of incoming transactions. Each transaction covers one Instrument…
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Enterprise Java
Akka Java for large-scale event processing
We are designing a large scale distributed event-driven system for real-time data replication across transactional databases. The data(messages) from the source system…
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Enterprise Java
Akka Toolkit 2.3 released
The release of 2.3.0 version of Akka toolkit was recently announced. Akka is a very useful toolkit and runtime for…
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Scala
Three flavours of request-response pattern in Akka
Imagine a simple Akka actor system consisting of two parties: MonitoringActor and NetworkActor. Whenever someone (client) sends CheckHealth to the…
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Scala
Sending Email with Java and Akka actors
Akka is a concurrent framework written by Scala. Here I demonstrate sample application to send emails with Akka and implemented…
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Scala
Future Composition with Scala and Akka
Scala is functional and object-oriented language, which runs on the JVM. For concurrent and/or parallel programming it is a suitable…
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Scala
Managing congested actors in Akka
There comes a time in an Akka application when an actor can longer handle increasing load. Since each actor can…
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Enterprise Java
Akka vs Storm
I was recently working a bit with Twitter’s Storm, and it got me wondering, how does it compare to another…
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Scala
ElasticMQ 0.7.0: long polling, non-blocking implementation using Akka and Spray
ElasticMQ 0.7.0, a message queueing system with an actor-based Scala and Amazon SQS-compatible interfaces, was just released. It is a…
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