Curlable stats and health checks... for QBit
You can wire in stats and get a single "ok" end point for your services. You can use AdminBuilder to create an admin utils.finalAdminBuilder adminBuilder...
View ArticleUsing QBit to create Java RESTful microservices
QBit Restful MicroservicesBefore we delve into QBit restful services, let's cover what we get from gradle's application plugin. In order to be a microservice, a service needs to run in a standalone...
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Microservices Architecture: How much was it influenced by Mobile applications?
Many of the articles and talks about microservices architecture leave out an important concept. They mention the influencers to microservices, but leave out one of the major influencers of...
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Microservices Architecture: VMware Releases Photon – a Cloud Native OS for...
Microservices Architecture: VMware Releases Photon – a Cloud Native OS for microservicesVMware now has its own Linux distribution, 'Project Photon', as part of its Microservices effort which is calls...
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Microservices Runtime Statistics and Metrics
Reactive Microservices Architecture and Runtime Statistics & MetricsRuntime statistics and metrics are important for distributed systems. Since microservices architecture tend to promote and...
View ArticleUser Experience and Microservices Monitoring
User Experience and Microservices MonitoringWith Microservices which are released more often, you can try new features and see how they impact user usage patterns. With this feedback, you can improve...
View ArticleDebugging and Microservices Monitoring
Debugging and Microservices Monitoring Runtime statistics and metrics are critical for distributed systems. Since microservices architecture use a lot of remote calls. Monitoring microservices metrics...
View ArticleCircuit Breaker and Microservices Monitoring
Circuit Breaker and Microservices Monitoring You can employ the Circuit Breaker pattern to prevent a catastrophic cascade, and reactive microservices monitoring can be the trigger. Downstream services...
View ArticleCloud Orchestration and Microservices Monitoring
Cloud Orchestration and Microservices Monitoring Reactive microservices monitoring would enable you to detect heavy load, and spin up new instances with the cloud orchestration platform of your choice...
View ArticleStatsD and Microservices Monitoring
StatsD is a network daemon for aggregating statistics, such as counters and timers, and shipping over UDP to backend services, such as Graphite or Datadog. StatsD has many small clients libs for Java,...
View ArticleReactive Microservices Monitoring
Reactive Microservices MonitoringReactive Microservices Monitoring is an essential ingredient of microservices architecture. You need it for debugging, knowing your users, working with partners,...
View ArticleUsing Docker, Gradle to create Java docker distributions for java...
Using Docker, Gradle to create Java docker distributions for java microservices draft 4I have used Docker and Vagrant quite a lot to setup series of servers. This is a real lifesaver when you are...
View ArticleQBit: Intercepting method calls, grabbing http request, using...
Recently someone asked me if you could capture the request parameters from a request with QBit REST support. You can.QBit has this...
View ArticleCalling Cassandra async from QBit using Reactor and CallBackBuilder, and...
Cassandra offers an async API as does QBit. Cassandra uses Google Guava. QBit uses QBit. :)How do you combine them so you do not have to create a worker pool in QBit to make async calls to...
View ArticleWorking with Service Pools - working with SOLRJ from a service pool...
Working with Service Pools - working with SOLRJ from a service poolIn a truly reactive word, one can expect that all APIs are async. However, at times we have to integrate with legacy services and...
View ArticleUnderstanding ManagedServiceBuilder to create Microservices in QBit that...
QBit integrates easily with Consul, StatsD and Swagger. In addition QBit has its own health system, stats engine, and meta-data engine.Swagger is for code generations of REST clients in Python, Java,...
View ArticleRequest filtering based on headers in QBit - Filtering requests with...
We added support for doing things that you would normally do in a ServletFilter or its ilk. We had the hook there already and the Predicate already allowed you to chainPredicates but this did not...
View ArticleQBit: Restful URI patterns URLs with resources
Restful URI patterns URLs with resourcesHttp methodsIt is common if you are updating an object to do a PUT, and if you are adding a new object to do POST.GET method should never modify data. Use POST...
View ArticleReactor tutorial | reactively handling async calls with QBit Reactive...
QBit reactive programming with the ReactorReactive Microservices BackgroundOf the key tenets of a microservices architecture is the ability to be asynchronous. This is important because you want to...
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Getting started with QBit Microservices Lib Batteries-Included Part 2
If you are new to QBit. It might make more sense to skim the overview. We suggest reading the landing page of the QBit Microservices Lib's wiki for a background on QBit. This will let you see the...
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