Mumak

Mumak Using Simulation for Large-scale Distributed System Verification and Debugging Hong Tang 2009.10 - Hadoop User Group

Outline ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Motivations ,[object Object],[object Object],[object Object],[object Object],[object Object]

Motivations (cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mumak ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Project Status ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Architecture Client Protocol InterTracker Protocol Job Tracker Simulated Job Tracker Sched Task Tracker Task Tracker Task Tracker Simulated Job Client Job Client Job Client Job Client Simulation Engine Rumen Cluster Story Job Story Trace Job Story Cache Simulated Task Tracker Simulated Task Tracker Simulated Task Tracker JobSubmissionEvent HeartBeatEvent TaskAttempt CompletionEvent JobCompletionEvent Job Finalization Event Queue

DEMO ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Implementation Experience ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mumak as a System Behavior Verifier

Mumak as a JobTracker Debugger ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mumak as a JobTracker Profiling Benchmark ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Conclusions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What Next? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mumak

Recommandé

Recommandé

Contenu connexe

Tendances

Tendances (20)

En vedette

En vedette (20)

Similaire à Mumak

Similaire à Mumak (20)

Plus de Hadoop User Group

Plus de Hadoop User Group (17)

Dernier

Dernier (20)

Mumak