[REEF-556] Implement MapTaskHost, UpdateTaskHost and ConfigurationManager required by IMRUDriver

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.13
• Component/s: REEF.NET

Environment

C#

• Assignee: Dhruv Mahajan
• Reporter: Dhruv Mahajan
• Created: 03/Aug/15 23:06
• Updated: 10/Aug/15 00:03
• Resolved: 10/Aug/15 00:03

Description

The aim of this JIRA is to introduce following classes

a) MapTaskHost - Runs mapper iterations: receives input using group communication, does map update, sends results back to update function using group communications

b) UpdateTaskHost - Runs update iterations: sends input to mappers using group communications, receive aggregated output message from mappers and then apply update function.

c) ConfigurationManager - Takes serialized configuration specified by client, deserializes it to get Map, update, codecs configuration etc. from user. This class will be passed to IMRUDriver constructor.