mr

package

v0.0.0-...-c06d72b Latest Latest Go to latest Published: Apr 1, 2020 License: MIT Imports: 7 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

This section is empty.

func CallExample()

example function to show how to make an RPC call to the master.

func Worker(mapf func(string, string) []KeyValue,
	reducef func(string, []string) string)

type ExampleArgs struct {
	X int
}

type ExampleReply struct {
	Y int
}

type KeyValue struct {
	Key   string
	Value string
}

Map functions return a slice of KeyValue.

type Master struct {
}

func MakeMaster(files []string, nReduce int) *Master

create a Master.

func (m *Master) Done() bool

main/mrmaster.go calls Done() periodically to find out if the entire job has finished.

func (m *Master) Example(args *ExampleArgs, reply *ExampleReply) error

an example RPC handler.