[MAPREDUCE-3719] Make gridmix performance on YARN+MR to match or exceed that on 1.0

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: mrv2, performance
• Assignee: Unassigned
• Reporter: Vinod Kumar Vavilapalli
• Created: 24/Jan/12 22:48
• Updated: 10/Feb/12 00:41
• Resolved: 10/Feb/12 00:40

Issue Links

• is blocked by: MAPREDUCE-3667 Gridmix jobs are failing with OOM in reduce shuffle phase.
• is blocked by: MAPREDUCE-3713 Incorrect headroom reported to jobs
• is blocked by: MAPREDUCE-3714 Reduce hangs in a corner case
• is blocked by: MAPREDUCE-3721 Race in shuffle can cause it to hang
• is blocked by: MAPREDUCE-3732 CS should only use 'activeUsers with pending requests' for computing user-limits
• is blocked by: MAPREDUCE-3770 [Rumen] Zombie.getJobConf() results into NPE
• is blocked by: MAPREDUCE-3481 [Gridmix] Improve STRESS mode locking
• relates to: MAPREDUCE-3476 Optimize YARN API calls
• relates to: MAPREDUCE-3812 Lower default allocation sizes, fix allocation configurations and document them
• relates to: MAPREDUCE-3805 MR AM not respecting MaxReduceRampUpLimit
• relates to: MAPREDUCE-3754 RM webapp should have pages filtered based on App-state