RpcEnvFactory is an abstraction of <
== [[implementations]] Available RpcEnvFactories
rpc:NettyRpcEnvFactory.md is the default and only known RpcEnvFactory in Apache Spark (as of https://github.com/apache/spark/commit/4f5a24d7e73104771f233af041eeba4f41675974[this commit]).
== [[create]] Creating RpcEnv
create( config: RpcEnvConfig): RpcEnv
create is used when RpcEnv utility is requested to rpc:RpcEnv.md#create[create an RpcEnv].