Blog: NoBlogDefFound (Tomasz Nurkiewicz)

218 blogs updated: 27 min. ago
Monitoring and measuring reactive application with Dropwizard Metrics
In the previous article we created a simple indexing code that hammers ElasticSearch with thousands of concurrent requests. The only way to ...
16-01-2018 02:02:21 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Spring, Reactor and ElasticSearch: bechmarking with fake test data
Bieszczady MoutainsIn the previous article we created a simple adapter from ElasticSearch's API to Reactor's Mono, that looks like this: imp...
12-01-2018 07:41:31 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Spring, Reactor and ElasticSearch: from callbacks to reactive streams
Bieszczady mountainsSpring 5 (and Boot 2, when it arrives in a couple of weeks) is a revolution. Not the "annotations over XML" or "Java cla...
10-01-2018 01:28:01 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Idiomatic concurrency: flatMap() vs. parallel() - RxJava FAQ
Bieszczady mountainsSimple, effective and safe concurrency was one of the design principles of RxJava. Yet, ironically, it's probably one of...
14-09-2017 10:53:03 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Detecting and testing stalled streams - RxJava FAQ
Topi o Lake, Bia owie a ForestImagine you have a stream that publishes events with unpredictable frequency. Sometimes you can expect dozens ...
11-09-2017 09:35:54 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Fixed-rate vs. fixed-delay - RxJava FAQ
Topi o lake in Bia owie a ForestIf you are using plain Java, since version 5 we have a handy scheduler class that allows running tasks at fi...
07-09-2017 11:59:55 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Streaming large JSON file with Jackson - RxJava FAQ
Oslo coastIn the previous article, we learned how to parse excessively large XML files and turn them into RxJava streams. This time let's lo...
04-09-2017 09:12:44 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Loading files with backpressure - RxJava FAQ
OslofjordProcessing file as a stream turns out to be tremendously effective and convenient. Many people seem to forget that since Java 8 (3+...
31-08-2017 22:36:40 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
Generating backpressure-aware streams with Flowable.generate() - RxJava FAQ
Babia G ra, PolandRxJava is missing a factory to create an infinite stream of natural numbers. Such a stream is useful e.g. when you want to...
17-08-2017 23:05:42 NoBlogDefFound (Tomasz Nurkiewicz) Advanced
1.x to 2.x migration: Observable vs. Observable: RxJava FAQ
View from Basilica of Notre-Dame de Fourvi reThe title is not a mistake. rx.Observable from RxJava 1.x is a completely different beast than ...
14-08-2017 22:52:03 NoBlogDefFound (Tomasz Nurkiewicz) Advanced

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