Speeding up Spring MVC with CompletableFuture

Posted on by David Vassallo

Recently we're beginning to see a shift towards asynchronous/reactive workloads within the Spring ecosystem, especially since the release of WebFlux and the more recent support for Kotlin co-routines. However, both these require moving towards monos, fluxes, and libraries that support these reactive constructs. Support for reactive paradigms is steadily increasing however many of us are … Continue reading Speeding up Spring MVC with CompletableFuture

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Is it Elastalert? No – it’s NiFi!!

Posted on by David Vassallo

One common requirement for users of Elasticsearch is to have automatic alerts sent out whenever some query gets matched, or when some other condition gets satisfied. In fact, Yelp have come up with a python-based solution for this in the form of Elastalert, which at time of writing, is extremely popular with over 5.5K stars … Continue reading Is it Elastalert? No – it’s NiFi!!