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I just read about rpc http://www.grpc.io/ remote procedure calling, other hand we have a webservice where client send a request to server and server responds.
Same things goes with rpc where stub calls a method which is at server end. I think same things can be implemented with the help of webservice.
What rpc can make a difference and where it is better to use ?
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Differences: RPC is slower than LPC since it uses the network to invoke the method. With RPC the procedure call can be executed on a remote machine which can be addressed in several ways. The parameters and return value need to be serializable (to use java terminology).
Remote Procedure Call is a software communication protocol that one program can use to request a service from a program located in another computer on a network without having to understand the network's details. RPC is used to call other processes on the remote systems like a local system.
The most fundamental difference between RPC and REST is that RPC was designed for actions, while REST is resource-centric. RPC executes procedures and commands with ease. Alternatively, REST is ideal for domain modeling and handling large quantities of data. Next, let's look at communication protocols.
RPC is a request–response protocol. An RPC is initiated by the client, which sends a request message to a known remote server to execute a specified procedure with supplied parameters. The remote server sends a response to the client, and the application continues its process.
RPC is a protocol that one program can use to request a service from a program located in another computer on a network without having to understand the network's details. A procedure call is also sometimes known as a function call or a subroutine call.
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