NextGenMapReduceTrack

NextGenMapReduce has details on the ongoing effort to develop Next Generation Apache Hadoop MapReduce.

This wiki tracks various pieces under development (improvement: make it fine-grained) and people working on them, please use mapreduce-dev@hadoop.apache.org for discussions.

Project leads

The people you want to talk to for specific areas as you contribute:

• MapReduce ApplicationMaster - Sharad & Vinod
  • Availability - Sharad
    
• RM - Arun & Mahadev
  • Scheduler - Arun & Mahadev
  • ApplicationsManager & Availability - Mahadev
    
• NodeManager - Chris & Vinod
  
• Security - Vinod
  

Todo lists with assignments:

• CapacityScheduler - Arun
  
• ApplicationsManager - Mahadev
  
• MapReduce ApplicationMaster - Sharad
  
• NodeManager - Chris
  
• Security - Vinod
  
• Port MAPREDUCE-1220 to MRv2 - Greg
  
• JobHistory service - Krishna
  
• UI (hamlet) - Luke
  
• Metrics - Luke
  
• MR AM Availability - Sharad
  
• Resource Manager Availability - Mahadev
  
• CapacityScheduler tests - TBD (Arun)
  
• Enhanced UI for RM/NM - TBD (Luke)
  

Proposals:

Add a feature/bug/* proposal you want to work on over here...