PPT-No Compromises: Distributed Transactions with Consistency, Availability, and Performance

Aleksandar Dragojevic Dushyanth Narayanan Edmund B Nightingale Matthew Renzelmann Alex Shamis Anirudh Badam Miguel Castro 1 A 5lecture Roadmap httpwwwcscornelleducoursescs54122018sp. CSE 40822-Cloud Computing-Fall 2014. Prof. Dong Wang. CAP Theorem. Conjectured by Prof. Eric Brewer at . PODC (Principle of Distributed Computing) . 2000 keynote talk. Described the . trade-offs involved in distributed system. Ali Ghodsi. alig@cs.berkeley.edu. CAP conjecture [reminder]. Can only have . two . of:. Consistency. Availability. Partition-tolerance. Examples. Databases, 2PC, centralized algo (C & A). Distributed databases, majority protocols (C & P). 1. Introduction to . NoSQL. databases and CS554 projects based on ZHT. Outlines. General terms. Overview to . NoSQL. . dabases. and key-value stores. Introduction to ZHT. CS554 projects . 2. Databases/. Gossiping. Steve Ko. Computer Sciences and Engineering. University at Buffalo. Recap. Available copies replication?. Read and write . p. roceed with live replicas. Cannot achieve one-copy serialization itself. Replication. Lecture 16. , Oct 22. nd. 2015 . How’d we get here?. Failures & single systems; fault tolerance techniques added redundancy (ECC memory, RAID, etc.). Conceptually, ECC & RAID both put a “master” in front of the redundancy to mask it from clients -- ECC handled by memory controller, RAID looks like a very reliable hard drive behind a (special) controller. THE ONLY THING I CAN. TRUST. @. ANDY_PAVLO. Thirty Years Ago…. 2. S. mall # of . CPU. . C. ores. S. mall . M. emory. . S. izes. I. NTERACTIVE . T. ransactions. Check whether user has already voted.. Time keeps on slipping, slipping…. Logistics. Last week’s slides online. Sign up on Piazza now. No really, do it now. Papers are loaded in . HotCRP. Sign up for account at . http://cs7780.ccs.neu.edu. Based on SIGMOD’12 paper by. Alexander Thomson, Thaddeus Diamond, . Shu. -Chun . Weng. , Kun . Ren. , Philip . Shao. ,. Daniel J. . Abadi. By : K. V. Mahesh , . Abhishek. Gupta. Under guidance of: Prof. . Ali Ghodsi. alig@cs.berkeley.edu. CAP conjecture [reminder]. Can only have . two . of:. Consistency. Availability. Partition-tolerance. Examples. Databases, 2PC, centralized algo (C & A). Distributed databases, majority protocols (C & P). Steve Peschka. Sr. Principal Architect. Microsoft . Corporation. There is a new distributed cache service in SharePoint 2013 based on Windows Server . AppFabric. Distributed Caching. It is used in features like authentication token caching and My Site social feeds. Gibco boxy bottle 2008150presentGibco One Shot 50 mL bottle2016150presentGibco sera151committed to quality and innovation since 1962Gibco square plastics 19871501996Gibco round plastics 19961502007Gib Prof. Dong Wang. CAP Theorem. Conjectured by Prof. Eric Brewer at . PODC (Principle of Distributed Computing) . 2000 keynote talk. Described the . trade-offs involved in distributed system. It is impossible for a web service to provide following . - A Quick Overview. Ashvin Goel. Electrical and Computer Engineering. University of Toronto. ECE 1724. Storage Systems. We have seen GFS and . Bigtable. GFS is a cluster-scale, file system. Bigtable is a cluster-scale, multi-dimensional key-value... Based on SIGMOD’12 paper by. Alexander Thomson, Thaddeus Diamond, . Shu. -Chun . Weng. , Kun . Ren. , Philip . Shao. ,. Daniel J. . Abadi. By : K. V. Mahesh , . Abhishek. Gupta. Under guidance of: Prof. .