Module mr_master

Description
Data Types
Function Index
Function Details

Map reduce master file The master is in charge of orchestrating the single phases of the job.

Version: $Id$

Authors: Jan Fajerski (fajerski@informatik.hu-berlin.de).

Description

Map reduce master file The master is in charge of orchestrating the single phases of the job.

Data Types

message()

message() = 
    {mr_master,
     init,
     Client :: comm:mypid(),
     mr_state:jobid(),
     JobSpec :: mr_state:job_description()} |
    {mr_master,
     mr_state:jobid(),
     snapshot,
     snapshot_leader:result_message(),
     mr_state:job_description(),
     comm:mypid()} |
    {mr_master,
     mr_state:jobid(),
     phase_completed,
     Round :: non_neg_integer(),
     Range :: intervals:interval()} |
    {mr_master,
     mr_state:jobid(),
     job_completed,
     intervals:interval()} |
    {mr_master, mr_state:jobid(), job_error, intervals:interval()}

Function Index

dispatch_snapshot/1
init_job/4
on/2

Function Details

init_job/4

init_job(State :: dht_node_state:state(),
         JobId :: nonempty_string(),
         Job :: mr_state:job_description(),
         Client :: comm:mypid()) ->
            dht_node_state:state()

dispatch_snapshot/1

dispatch_snapshot(JobId :: mr_state:jobid()) -> ok

on/2

on(Msg :: message(), State :: dht_node_state:state()) ->
      dht_node_state:state()

Generated by EDoc, Feb 29 2016, 16:12:20.