Data Concurrency - Promise

Data System Architecture

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A promise is a concurrency design pattern where shared state is not required.

It's the basic building block of any asynchronous model.

A Future represents the result of a promise is called generally a future

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Data System Architecture
Asynchronous - Future

A Future represents the result of an asynchronous computation (generally a promise) java/util/concurrent/Future
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Asynchronous allows an application to issue multiple requests and continue executing while the server performs the request. This type of request can improve an application’s throughput because it allows...
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list of asynchronous (concurrent/parallel) design producer-consumer, messaging, promise / future
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in the Javascript context A promise is a function that encapsulate a executor function in order to: execute it asynchronously and returns its result (ie ) A promise is one way of enabling asynchrony...
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Vert.x - Promise/Future

promise and future in Vert.x Do not confuse futures with promises. futures represent the “read-side” of an asynchronous result, promises represent the “write-side”. They allow you to defer...



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