'Commit protocols' presentation slideshows

ecs289m Fall, 2009 “Facebook and Hadoop” Lecture #04

ecs289m Fall, 2009 “Facebook and Hadoop” Lecture #04. S. Felix Wu Computer Science Department University of California, Davis wu@cs.ucdavis.edu http://www.cs.ucdavis.edu/~wu/. Hadoop at Facebook. Production cluster 4800 cores, 600 machines, 16GB per machine – April 2009

921 views • 82 slides

Distributed systems II AGREEMENT - CoMMIT (2-3 phase CoMMIT)

710 views • 47 slides

Low Cost Commit Protocols for Mobile Computing Environments

Low Cost Commit Protocols for Mobile Computing Environments. Marc Perron & Baochun Bai. Introduction. Introduction to Mobile Database Environment Commit Protocols Classical Two-Phase Commit Mobile Two-Phase Commit Optimistic Concurrency Control with Update Time Stamp

311 views • 22 slides

Distributed systems II AGREEMENT (2-3 phase CoM. )

Prof Philippas Tsigas Distributed Computing and Systems Research Group. Distributed systems II AGREEMENT (2-3 phase CoM. ). DISTRIBUTED SOFTWARE TRANSACTIONAL MEMORIES: A SUMMARY OF RESEARCH @ IST/INESC-ID 2013-02-01 10:00-11:00 Room 8103 7th floor, EDIT-building prof Luis Rodrigues

307 views • 19 slides

Distributed systems II AGREEMENT (2-3 phase CoM. )

Prof Philippas Tsigas Distributed Computing and Systems Research Group. Distributed systems II AGREEMENT (2-3 phase CoM. ). DISTRIBUTED SOFTWARE TRANSACTIONAL MEMORIES: A SUMMARY OF RESEARCH @ IST/INESC-ID 2013-02-01 10:00-11:00 Room 8103 7th floor, EDIT-building prof Luis Rodrigues

194 views • 19 slides

1PC and 2PC (Phase Commit Protocols)

1PC and 2PC (Phase Commit Protocols). Presented By: Kaushal Mittal Anshu Veda Guided By: Prof. Krithi Ramamritham. Introduction. Problem Definition To Study, design and implement 1PC and 2PC, commit protocols Motivation Distributed system, One transaction at multiple sites.

267 views • 9 slides

Lecture 13

Lecture 13. Distributed Transactions and Commit Protocols. Two-Phase Commit. Base protocol Successful outcome End record written asynchronously. State Diagrams. Presumed Commit. Presumed Abort. Three Phase Commit (3PC). Coordinator. Participant.

185 views • 6 slides