PPT-Discretized Streams

FaultTolerant Streaming Computation at Scale Matei Zaharia Tathagata Das TD Haoyuan HY Li Timothy Hunter Scott Shenker Ion Stoica Motivation Many bigdata applications need to process large data streams in nearreal time. UCBEECS2012259 httpwwweecsberkeleyeduPubsTechRpts2012EECS2012259html December 14 2012 brPage 2br Copyright 2012 by the authors All rights reserved Permission to make digital or hard copies of all or part of this work for personal or classroom use i Anexam pleapplicationisdescribedforthe2DLaplaceequationusingthe64257nitedifferencemethod a domain discretized with uniform grids secondorder accurate approximations several variables of interest Dirichlet boundary conditions grids with up to 8193 819 Pedersen, . Kristensen. , . Friberg. , 2014, . PlosOne. , Volume 9, 1-10. Katie Halvorson. Introduction to area. Methods and ideas on project. Results from project. S. ummary. Overview. Catchment areas of Jutland, Denmark. Written by Amir Kirsh, Edited by Liron Blecher. Agenda. System Parameters. File Class. I/O Streams. Reading from the standard input. Scanner Class. Binary files. Text files and character encoding. 3. Matei. . Zaharia. , . Tathagata. Das, . Haoyuan. Li, Scott . Shenker. , Ion . Stoica. University of California, Berkeley . Stream processing and the problem. Processing real time data as they arrive:. Susan Price. Department of Biological Sciences, York College. Introduction. . Macroinvertebrates. can play an integral role in aquatic environments. These organisms are . detrivores. , meaning they break down leaf matter in which they also live (Freshwater 2004). Although this leaf material provides ample protection for . Chen Shapira. http://prodlife.wordpress.com. B.Sc. . in CS and . Statistics. OCP. 10 . years of production IT . experience. Oracle Ace. Five successful Streams implementations last year. .. Goal:. . COMP3211 . Advanced Databases. Dr. Nicholas Gibbins – . nmg@ecs.soton.ac.uk. 2014-2015. From Databases to Data Streams. 2. Traditional DBMS makes several assumptions:. persistent data storage. relatively static records. Connecting the Weather. Air Masses. Fronts. Jet Stream. Quiz. Midweek Seminars. Meteorology – Jet Streams Fronts and Air Masses. Air Masses. A mass . of air takes on Temperature and Moisture from where the . The Backcountry’s resources made it relatively easy to start a small farm.. Region had many streams and . Forests provided wood that settlers used to build log houses. The Backcountry!!!. The Backcountry’s resources made it relatively easy to start a small farm.. Streams Declarative— More concise and readable Composable— Greater flexibility Parallelizable— Better performance What is a stream? A stream is “a sequence of elements from a source that supports data processing operations.” Tao Huang, . Shrideep. . Pallickara. , Geoffrey Fox. Community Grids Lab. Indiana University, Bloomington. . {. taohuang. , . spallick. , . gcf}@indiana.edu. Outline. Analysis of existing Collaboration and Annotation Systems. NBA Streams - The Official NBA Streams Reddit Abaz . Kryemadhi. , Andreas . Mastronikolis, . Konstantin Zioutas. 17. th. . Patras. workshop on . Axions. , WIMPS, and WISPS, . Aug. 8-12, 2022, Mainz Germany. 1. Profited from Mark Vogelsberger.