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When should I use gRPC?
When to use gRPC
- Real-time communication services where you deal with streaming calls.
- When efficient communication is a goal.
- In multi-language environments.
- For internal APIs where you don’t have to force technology choices on clients.
- New builds as part of transforming the existing RPC API might not be worth it.
Should I use gRPC or rest?
Compared to REST, gRPC provides greater performance at the expense of less flexibility. That is its main advantage over REST: gRPC, in most cases, is way faster and more robust, as it defines a specific set of rules each request and response should adhere to.
What is gRPC technology good for?
gRPC is a modern, open source remote procedure call (RPC) framework that can run anywhere. It enables client and server applications to communicate transparently, and makes it easier to build connected systems. Read the longer Motivation & Design Principles post for background on why we created gRPC.
Should I use gRPC for frontend?
Either way, gRPC-Web is an excellent choice for web developers. It brings the portability, performance, and engineering of a sophisticated protocol into the browser, and marks an exciting time for frontend developers!
Is gRPC faster than rest?
“gRPC is roughly 7 times faster than REST when receiving data & roughly 10 times faster than REST when sending data for this specific payload. This is mainly due to the tight packing of the Protocol Buffers and the use of HTTP/2 by gRPC.”
What is the advantage of gRPC over REST?
gRPC makes better use of HTTP/2 then REST. gRPC for example makes it possible to turn-off message compression. This might be useful if you want to send an image that is already compressed. Compressing it again just takes up more time.
Can I use gRPC without Protobuf?
Fortunately, gRPC is encoding agnostic! You can still get a lot of the benefits of gRPC without using Protobuf. Additionally, we are going to be using our own encoding too. Gson allows us to bring our own types in our code, but provides a way of serializing those types into bytes.
What does G in gRPC stand for?
gRPC is the modern, lightweight communication protocol from Google. gRPC is a high-performance, open source, universal RPC framework that can run in any environment. The g in gRPC does not stand for Google. It is a recursive acronym that stands for grpc remote procedure call.
Is gRPC a JSON?
By default, when transcoding occurs, gRPC-JSON encodes the message output of a gRPC service method into JSON and sets the HTTP response Content-Type header to application/json . To send arbitrary content, a gRPC service method can use google.
Which is the best environment for using gRPC?
Polyglot environments: gRPC tooling supports all popular development languages, making gRPC a good choice for multi-language environments. Network constrained environments: gRPC messages are serialized with Protobuf, a lightweight message format.
What does GA mean in gRPC client library?
We are excited to announce the GA release of gRPC-Web, a JavaScript client library that enables web apps to communicate directly with gRPC backend services, without requiring an HTTP server to act as an intermediary. “GA” means that gRPC-Web is now Generally Available and stable and qualified for production use.
When to use client side load balancing with gRPC?
With client-side load balancing, the client knows about endpoints. For each gRPC call, it selects a different endpoint to send the call to. Client-side load balancing is a good choice when latency is important. There’s no proxy between the client and the service, so the call is sent to the service directly.
What kind of message format does gRPC use?
gRPC messages are serialized using Protobuf, an efficient binary message format. Protobuf serializes very quickly on the server and client. Protobuf serialization results in small message payloads, important in limited bandwidth scenarios like mobile apps.