Massively scalable NoSQL with Apache Cassandra! Jonathan Ellis Project Chair, Apache Cassandra CTO,
|
|
- Debra O’Connor’
- 6 years ago
- Views:
Transcription
1 Massively scalable NoSQL with Apache Cassandra! Jonathan Ellis Project Chair, Apache Cassandra CTO,
2 Cassandra Job Trends
3 Big Data trend
4 Why Big Data Matters
5 Big data Analytics (Hadoop)? Realtime ( NoSQL )
6 Some Casandra users
7 Industries & use cases Social Media Financial Advertising Entertainment Energy E-tail Health care Government Time series data Messaging Ad tracking Data mining User activity streams User sessions Anything requiring: Scalable, performant, and highly available
8 Why Cassandra? Fully distributed, no SPOF Multi-master, multi-dc Linearly scalable Larger-than-memory datasets Best-in-class performance (not just writes!) Fully durable Integrated caching Tuneable consistency
9 Availability There is no such thing as standby infrastructure: there is stuff you always use and stuff that won t work when you need it. -- Ben Black: co-founder, Boundary The biggest problem with failover is that you're almost never using it until it really hurts. It's like backups that you never test. -- Rick Branson: Instagram
10 Classic partitioning with SPOF partition 1 partition 2 partition 3 partition 4 router client
11 Fully distributed, no SPOF client p3 p1 p6 p1 p1
12
13 Partitioning jim carol age: 36 car: camaro gender: M age: 37 car: subaru gender: F johnny suzy age:12 age:10 gender: M gender: F
14 Partitioning Primary key determines placement* jim carol age: 36 car: camaro gender: M age: 37 car: subaru gender: F johnny suzy age:12 age:10 gender: M gender: F
15 PK MD5 Hash jim carol johnny suzy 5e a9a f4eb27cea b421309e... MD5 hash operation yields a 128-bit number for keys of any size.
16 The token ring Node A Node B Node D Node C
17 Start End A B C D 0xc x x x x x x xc jim carol johnny suzy 5e a9a f4eb27cea b421309e...
18 Start End A B C D 0xc x x x x x x xc jim carol johnny suzy 5e a9a f4eb27cea b421309e...
19 Start End A B C D 0xc x x x x x x xc jim carol johnny suzy 5e a9a f4eb27cea b421309e...
20 Start End A B C D 0xc x x x x x x xc jim carol johnny suzy 5e a9a f4eb27cea b421309e...
21 Start End A B C D 0xc x x x x x x xc jim carol johnny suzy 5e a9a f4eb27cea b421309e...
22 Replication Node A Node B Node D Node C carol a9a
23 Node A Node B Node D Node C carol a9a
24 Node A Node B Node D Node C carol a9a
25 Highlights Adding capacity is application-transparent and requires no downtime No SPOF, not even temporarily No primary replica Configurable synchronous/asynchronous Tolerates node failure; never have to restart replication from scratch Smart replication avoids correlated failures
26 What about performance? Log-structured storage engine avoids random i/o no write amplification Excellent performance on both reads and writes Row-level isolation via concurrent algorithms no locking Built-in compression improves cache hotness Row cache can replace memcached
27 reads/s writes/s Cassandra 0.6 Cassandra 1.0 0
28
29 CQL: You got SQL in my NoSQL! CREATE TABLE USERS ( id uuid PRIMARY KEY, name text, state text, birth_date int );
30 CREATE TABLE timeline ( user_id uuid, tweet_id uuid, author varchar, body varchar, PRIMARY KEY (user_id, tweet_id) );
31 INSERT INTO users (id, name, state, birth_date) VALUES (8321b1a8-d0e8-11e1-bcfa-34159e154f4c, jbellis, Texas, 1976); UPDATE users SET name= jbellis, state= Texas, birth_date=1976 WHERE id = 8321b1a8-d0e8-11e1-bcfa-34159e154f4c;
32 SELECT * FROM users WHERE id= jbellis ;
33 CREATE INDEX ON users(state); SELECT * FROM users WHERE state= Texas AND birth_date > 1950;
34 from pycassa.pool import ConnectionPool from pycassa.columnfamily import ColumnFamily pool = ConnectionPool('Demo', ['localhost:9160']) cf = ColumnFamily(pool, 'users') cf.insert(uuid.uuid4(), {'name': 'jbellis', 'state': 'Texas', 'birth_date': 1976}) from pycassa.types import * from pycassa.columnfamilymap import ColumnFamilyMap class User(object): key = UUIDType() name = Utf8Type() state = Utf8Type() birth_date = IntegerType() cfmap = ColumnFamilyMap(User, pool, 'UserInfo') user = cfmap.get('jbellis')
35 Strictly realtime focused No joins No subqueries No aggregation functions* or GROUP BY
36 Big data Analytics (Hadoop)? Realtime ( NoSQL )
37 The evolution of Analytics Analytics + Realtime
38 The evolution of Analytics replication Analytics Realtime
39 The evolution of Analytics ETL
40 Big data Analytics (Hadoop) Datastax Enterprise Realtime (Cassandra)
41 Reunification of realtime + analytics
42
43 Portfolio Demo dataflow Portfolios Historical Prices Portfolios Live Prices for today Intermediate Results Largest loss Largest loss
44 Better Hadoop than Hadoop Vanilla Hadoop 8+ services to setup, monitor, backup, and recover (NameNode, SecondaryNameNode, DataNode, JobTracker, TaskTracker, Zookeeper, Region Server,...) Single points of failure Can't separate online and offline processing DataStax Enterprise Single, simplified component Self-organizes based on workload Peer to peer JobTracker failover
45 Enterprise search with Solr SELECT title FROM solr WHERE solr_query='title:natio*'; title Bolivia national football team 2002 List of French born footballers who have played for other national teams Lithuania national basketball team at Eurobasket 2009 Bolivia national football team 2000 Kenya national under-20 football team Bolivia national football team 1999 Israel men's national inline hockey team Bolivia national football team 2001
46 Managing & Monitoring Big Data DataStax OpsCenter manages and monitors all Cassandra and Hadoop operations
47 Questions?
Massively scalable NoSQL with Apache Cassandra! Jonathan Ellis Project Chair, Apache Cassandra CTO,
Massively scalable NoSQL with Apache Cassandra! Jonathan Ellis Project Chair, Apache Cassandra CTO, DataStax @spyced Big data Analytics (Hadoop)? Realtime ( NoSQL ) Some Casandra users ebay Application/Use
More informationCassandra 1.0 and Beyond
Cassandra 1.0 and Beyond Jake Luciani, DataStax jake@datastax.com, 11/11/11 1 About me http://twitter.com/tjake Cassandra Committer Thrift PMC Early DataStax employee Ex-Wall St. (happily) Job Trends from
More informationWe are ready to serve Latest Testing Trends, Are you ready to learn?? New Batches Info
We are ready to serve Latest Testing Trends, Are you ready to learn?? New Batches Info START DATE : TIMINGS : DURATION : TYPE OF BATCH : FEE : FACULTY NAME : LAB TIMINGS : PH NO: 9963799240, 040-40025423
More informationGetting to know. by Michelle Darling August 2013
Getting to know by Michelle Darling mdarlingcmt@gmail.com August 2013 Agenda: What is Cassandra? Installation, CQL3 Data Modelling Summary Only 15 min to cover these, so please hold questions til the end,
More informationThe new face of Cassandra. Michaël
The new face of Cassandra Michaël Figuière @mfiguiere Speaker Michaël Figuière @mfiguiere 2 Ring Architecture Cassandra 3 Ring Architecture Replica Replica Replica 4 Linear Scalability Client Writes/s
More informationIntro Cassandra. Adelaide Big Data Meetup.
Intro Cassandra Adelaide Big Data Meetup instaclustr.com @Instaclustr Who am I and what do I do? Alex Lourie Worked at Red Hat, Datastax and now Instaclustr We currently manage x10s nodes for various customers,
More informationCISC 7610 Lecture 2b The beginnings of NoSQL
CISC 7610 Lecture 2b The beginnings of NoSQL Topics: Big Data Google s infrastructure Hadoop: open google infrastructure Scaling through sharding CAP theorem Amazon s Dynamo 5 V s of big data Everyone
More informationOracle NoSQL Database Enterprise Edition, Version 18.1
Oracle NoSQL Database Enterprise Edition, Version 18.1 Oracle NoSQL Database is a scalable, distributed NoSQL database, designed to provide highly reliable, flexible and available data management across
More informationBig Data Architect.
Big Data Architect www.austech.edu.au WHAT IS BIG DATA ARCHITECT? A big data architecture is designed to handle the ingestion, processing, and analysis of data that is too large or complex for traditional
More informationIntroduction to HDFS and MapReduce
Introduction to HDFS and MapReduce Who Am I - Ryan Tabora - Data Developer at Think Big Analytics - Big Data Consulting - Experience working with Hadoop, HBase, Hive, Solr, Cassandra, etc. 2 Who Am I -
More informationAccelerate MySQL for Demanding OLAP and OLTP Use Case with Apache Ignite December 7, 2016
Accelerate MySQL for Demanding OLAP and OLTP Use Case with Apache Ignite December 7, 2016 Nikita Ivanov CTO and Co-Founder GridGain Systems Peter Zaitsev CEO and Co-Founder Percona About the Presentation
More informationIntroduction to Hadoop. Owen O Malley Yahoo!, Grid Team
Introduction to Hadoop Owen O Malley Yahoo!, Grid Team owen@yahoo-inc.com Who Am I? Yahoo! Architect on Hadoop Map/Reduce Design, review, and implement features in Hadoop Working on Hadoop full time since
More informationHBase Solutions at Facebook
HBase Solutions at Facebook Nicolas Spiegelberg Software Engineer, Facebook QCon Hangzhou, October 28 th, 2012 Outline HBase Overview Single Tenant: Messages Selection Criteria Multi-tenant Solutions
More informationTITLE: PRE-REQUISITE THEORY. 1. Introduction to Hadoop. 2. Cluster. Implement sort algorithm and run it using HADOOP
TITLE: Implement sort algorithm and run it using HADOOP PRE-REQUISITE Preliminary knowledge of clusters and overview of Hadoop and its basic functionality. THEORY 1. Introduction to Hadoop The Apache Hadoop
More informationOutline. Introduction Background Use Cases Data Model & Query Language Architecture Conclusion
Outline Introduction Background Use Cases Data Model & Query Language Architecture Conclusion Cassandra Background What is Cassandra? Open-source database management system (DBMS) Several key features
More informationData Partitioning and MapReduce
Data Partitioning and MapReduce Krzysztof Dembczyński Intelligent Decision Support Systems Laboratory (IDSS) Poznań University of Technology, Poland Intelligent Decision Support Systems Master studies,
More informationDistributed Computation Models
Distributed Computation Models SWE 622, Spring 2017 Distributed Software Engineering Some slides ack: Jeff Dean HW4 Recap https://b.socrative.com/ Class: SWE622 2 Review Replicating state machines Case
More informationAxway API Management 7.5.x Cassandra Best practices. #axway
Axway API Management 7.5.x Cassandra Best practices #axway Axway API Management 7.5.x Cassandra Best practices Agenda Apache Cassandra - Overview Apache Cassandra - Focus on consistency level Apache Cassandra
More informationHadoop 2.x Core: YARN, Tez, and Spark. Hortonworks Inc All Rights Reserved
Hadoop 2.x Core: YARN, Tez, and Spark YARN Hadoop Machine Types top-of-rack switches core switch client machines have client-side software used to access a cluster to process data master nodes run Hadoop
More informationMigrating Oracle Databases To Cassandra
BY UMAIR MANSOOB Why Cassandra Lower Cost of ownership makes it #1 choice for Big Data OLTP Applications. Unlike Oracle, Cassandra can store structured, semi-structured, and unstructured data. Cassandra
More informationData Analytics at Logitech Snowflake + Tableau = #Winning
Welcome # T C 1 8 Data Analytics at Logitech Snowflake + Tableau = #Winning Avinash Deshpande I am a futurist, scientist, engineer, designer, data evangelist at heart Find me at Avinash Deshpande Chief
More informationTechnical Deep Dive: Cassandra + Solr. Copyright 2012, Think Big Analy7cs, All Rights Reserved
Technical Deep Dive: Cassandra + Solr Confiden7al Business case 2 Super scalable realtime analytics Hadoop is fantastic at performing batch analytics Cassandra is an advanced column family oriented system
More informationCS 655 Advanced Topics in Distributed Systems
Presented by : Walid Budgaga CS 655 Advanced Topics in Distributed Systems Computer Science Department Colorado State University 1 Outline Problem Solution Approaches Comparison Conclusion 2 Problem 3
More informationApache Hadoop Goes Realtime at Facebook. Himanshu Sharma
Apache Hadoop Goes Realtime at Facebook Guide - Dr. Sunny S. Chung Presented By- Anand K Singh Himanshu Sharma Index Problem with Current Stack Apache Hadoop and Hbase Zookeeper Applications of HBase at
More informationAgenda. AWS Database Services Traditional vs AWS Data services model Amazon RDS Redshift DynamoDB ElastiCache
Databases on AWS 2017 Amazon Web Services, Inc. and its affiliates. All rights served. May not be copied, modified, or distributed in whole or in part without the express consent of Amazon Web Services,
More informationDistributed Systems CS6421
Distributed Systems CS6421 Intro to Distributed Systems and the Cloud Prof. Tim Wood v I teach: Software Engineering, Operating Systems, Sr. Design I like: distributed systems, networks, building cool
More informationAutomatic-Hot HA for HDFS NameNode Konstantin V Shvachko Ari Flink Timothy Coulter EBay Cisco Aisle Five. November 11, 2011
Automatic-Hot HA for HDFS NameNode Konstantin V Shvachko Ari Flink Timothy Coulter EBay Cisco Aisle Five November 11, 2011 About Authors Konstantin Shvachko Hadoop Architect, ebay; Hadoop Committer Ari
More informationWhat is the maximum file size you have dealt so far? Movies/Files/Streaming video that you have used? What have you observed?
Simple to start What is the maximum file size you have dealt so far? Movies/Files/Streaming video that you have used? What have you observed? What is the maximum download speed you get? Simple computation
More informationBig Data Analytics using Apache Hadoop and Spark with Scala
Big Data Analytics using Apache Hadoop and Spark with Scala Training Highlights : 80% of the training is with Practical Demo (On Custom Cloudera and Ubuntu Machines) 20% Theory Portion will be important
More informationCassandra, MongoDB, and HBase. Cassandra, MongoDB, and HBase. I have chosen these three due to their recent
Tanton Jeppson CS 401R Lab 3 Cassandra, MongoDB, and HBase Introduction For my report I have chosen to take a deeper look at 3 NoSQL database systems: Cassandra, MongoDB, and HBase. I have chosen these
More informationrelational Relational to Riak Why Move From Relational to Riak? Introduction High Availability Riak At-a-Glance
WHITEPAPER Relational to Riak relational Introduction This whitepaper looks at why companies choose Riak over a relational database. We focus specifically on availability, scalability, and the / data model.
More informationNowcasting. D B M G Data Base and Data Mining Group of Politecnico di Torino. Big Data: Hype or Hallelujah? Big data hype?
Big data hype? Big Data: Hype or Hallelujah? Data Base and Data Mining Group of 2 Google Flu trends On the Internet February 2010 detected flu outbreak two weeks ahead of CDC data Nowcasting http://www.internetlivestats.com/
More information5/24/ MVP SQL Server: Architecture since 2010 MCT since 2001 Consultant and trainer since 1992
2014-05-20 MVP SQL Server: Architecture since 2010 MCT since 2001 Consultant and trainer since 1992 @SoQooL http://blog.mssqlserver.se Mattias.Lind@Sogeti.se 1 The evolution of the Microsoft data platform
More informationMassive Scalability With InterSystems IRIS Data Platform
Massive Scalability With InterSystems IRIS Data Platform Introduction Faced with the enormous and ever-growing amounts of data being generated in the world today, software architects need to pay special
More informationChallenges for Data Driven Systems
Challenges for Data Driven Systems Eiko Yoneki University of Cambridge Computer Laboratory Data Centric Systems and Networking Emergence of Big Data Shift of Communication Paradigm From end-to-end to data
More informationIBM C Foundations of IBM Big Data & Analytics Architecture V1.
IBM C2030-136 Foundations of IBM Big Data & Analytics Architecture V1 http://killexams.com/exam-detail/c2030-136 A. Dynamic In-Memory processing, Parallel Vector processing, and Data Tiering B. Actionable
More informationSpotify. Scaling storage to million of users world wide. Jimmy Mårdell October 14, 2014
Cassandra @ Spotify Scaling storage to million of users world wide! Jimmy Mårdell October 14, 2014 2 About me Jimmy Mårdell Tech Product Owner in the Cassandra team 4 years at Spotify
More informationRAMCloud. Scalable High-Performance Storage Entirely in DRAM. by John Ousterhout et al. Stanford University. presented by Slavik Derevyanko
RAMCloud Scalable High-Performance Storage Entirely in DRAM 2009 by John Ousterhout et al. Stanford University presented by Slavik Derevyanko Outline RAMCloud project overview Motivation for RAMCloud storage:
More informationBENCHMARK: PRELIMINARY RESULTS! JUNE 25, 2014!
BENCHMARK: PRELIMINARY RESULTS JUNE 25, 2014 Our latest benchmark test results are in. The detailed report will be published early next month, but after 6 weeks of designing and running these tests we
More informationSeptember 2013 Alberto Abelló & Oscar Romero 1
duce-i duce-i September 2013 Alberto Abelló & Oscar Romero 1 Knowledge objectives 1. Enumerate several use cases of duce 2. Describe what the duce environment is 3. Explain 6 benefits of using duce 4.
More informationHigh-Performance Distributed DBMS for Analytics
1 High-Performance Distributed DBMS for Analytics 2 About me Developer, hardware engineering background Head of Analytic Products Department in Yandex jkee@yandex-team.ru 3 About Yandex One of the largest
More informationIntegrating Oracle Databases with NoSQL Databases for Linux on IBM LinuxONE and z System Servers
Oracle zsig Conference IBM LinuxONE and z System Servers Integrating Oracle Databases with NoSQL Databases for Linux on IBM LinuxONE and z System Servers Sam Amsavelu Oracle on z Architect IBM Washington
More informationJargons, Concepts, Scope and Systems. Key Value Stores, Document Stores, Extensible Record Stores. Overview of different scalable relational systems
Jargons, Concepts, Scope and Systems Key Value Stores, Document Stores, Extensible Record Stores Overview of different scalable relational systems Examples of different Data stores Predictions, Comparisons
More informationParallel Programming Principle and Practice. Lecture 10 Big Data Processing with MapReduce
Parallel Programming Principle and Practice Lecture 10 Big Data Processing with MapReduce Outline MapReduce Programming Model MapReduce Examples Hadoop 2 Incredible Things That Happen Every Minute On The
More informationSimplifying Data Management. With DataStax Enterprise (DSE) OpsCenter
Simplifying Data Management With DataStax Enterprise (DSE) OpsCenter CONTENTS Abstract3 Introduction 3 DSE OpsCenter 4 How Does DSE OpsCenter Work? 4 The OpsCenter Interface 4 OpsCenter Security 6 Creating
More informationWhat s New in DataStax Enterprise 3.1? A Guide for Developers, Architects and IT Managers. White Paper BY DATASTAX CORPORATION November 2013
What s New in DataStax Enterprise 3.1? A Guide for Developers, Architects and IT Managers White Paper BY DATASTAX CORPORATION November 2013 1 Table of Contents Abstract 3 Introduction 3 What s New in DataStax
More information1 Big Data Hadoop. 1. Introduction About this Course About Big Data Course Logistics Introductions
Big Data Hadoop Architect Online Training (Big Data Hadoop + Apache Spark & Scala+ MongoDB Developer And Administrator + Apache Cassandra + Impala Training + Apache Kafka + Apache Storm) 1 Big Data Hadoop
More informationBig Data Analytics. Rasoul Karimi
Big Data Analytics Rasoul Karimi Information Systems and Machine Learning Lab (ISMLL) Institute of Computer Science University of Hildesheim, Germany Big Data Analytics Big Data Analytics 1 / 1 Outline
More information1Z Oracle Big Data 2017 Implementation Essentials Exam Summary Syllabus Questions
1Z0-449 Oracle Big Data 2017 Implementation Essentials Exam Summary Syllabus Questions Table of Contents Introduction to 1Z0-449 Exam on Oracle Big Data 2017 Implementation Essentials... 2 Oracle 1Z0-449
More informationLambda Architecture for Batch and Real- Time Processing on AWS with Spark Streaming and Spark SQL. May 2015
Lambda Architecture for Batch and Real- Time Processing on AWS with Spark Streaming and Spark SQL May 2015 2015, Amazon Web Services, Inc. or its affiliates. All rights reserved. Notices This document
More informationAccelerate MySQL for Demanding OLAP and OLTP Use Cases with Apache Ignite. Peter Zaitsev, Denis Magda Santa Clara, California April 25th, 2017
Accelerate MySQL for Demanding OLAP and OLTP Use Cases with Apache Ignite Peter Zaitsev, Denis Magda Santa Clara, California April 25th, 2017 About the Presentation Problems Existing Solutions Denis Magda
More information<Insert Picture Here> MySQL Web Reference Architectures Building Massively Scalable Web Infrastructure
MySQL Web Reference Architectures Building Massively Scalable Web Infrastructure Mario Beck (mario.beck@oracle.com) Principal Sales Consultant MySQL Session Agenda Requirements for
More informationDATABASE SCALE WITHOUT LIMITS ON AWS
The move to cloud computing is changing the face of the computer industry, and at the heart of this change is elastic computing. Modern applications now have diverse and demanding requirements that leverage
More informationCPSC 426/526. Cloud Computing. Ennan Zhai. Computer Science Department Yale University
CPSC 426/526 Cloud Computing Ennan Zhai Computer Science Department Yale University Recall: Lec-7 In the lec-7, I talked about: - P2P vs Enterprise control - Firewall - NATs - Software defined network
More informationFacebook. The Technology Behind Messages (and more ) Kannan Muthukkaruppan Software Engineer, Facebook. March 11, 2011
HBase @ Facebook The Technology Behind Messages (and more ) Kannan Muthukkaruppan Software Engineer, Facebook March 11, 2011 Talk Outline the new Facebook Messages, and how we got started with HBase quick
More informationIntroduction to the Active Everywhere Database
Introduction to the Active Everywhere Database INTRODUCTION For almost half a century, the relational database management system (RDBMS) has been the dominant model for database management. This more than
More informationMI-PDB, MIE-PDB: Advanced Database Systems
MI-PDB, MIE-PDB: Advanced Database Systems http://www.ksi.mff.cuni.cz/~svoboda/courses/2015-2-mie-pdb/ Lecture 10: MapReduce, Hadoop 26. 4. 2016 Lecturer: Martin Svoboda svoboda@ksi.mff.cuni.cz Author:
More informationBIG DATA TECHNOLOGIES: WHAT EVERY MANAGER NEEDS TO KNOW ANALYTICS AND FINANCIAL INNOVATION CONFERENCE JUNE 26-29,
BIG DATA TECHNOLOGIES: WHAT EVERY MANAGER NEEDS TO KNOW ANALYTICS AND FINANCIAL INNOVATION CONFERENCE JUNE 26-29, 2016 1 OBJECTIVES ANALYTICS AND FINANCIAL INNOVATION CONFERENCE JUNE 26-29, 2016 2 WHAT
More informationNOSQL DATABASES OCTOBER 20, A comparison between the MongoDB, Cassandra, and Redis databases ANDREW HYTE
NOSQL DATABASES A comparison between the MongoDB, Cassandra, and Redis databases OCTOBER 20, 2015 ANDREW HYTE Contents Introduction... 2 MongoDB... 2 History... 2 Data Model... 2 Physical Storage... 3
More informationHadoop. copyright 2011 Trainologic LTD
Hadoop Hadoop is a framework for processing large amounts of data in a distributed manner. It can scale up to thousands of machines. It provides high-availability. Provides map-reduce functionality. Hides
More informationBIG DATA COURSE CONTENT
BIG DATA COURSE CONTENT [I] Get Started with Big Data Microsoft Professional Orientation: Big Data Duration: 12 hrs Course Content: Introduction Course Introduction Data Fundamentals Introduction to Data
More informationA BigData Tour HDFS, Ceph and MapReduce
A BigData Tour HDFS, Ceph and MapReduce These slides are possible thanks to these sources Jonathan Drusi - SCInet Toronto Hadoop Tutorial, Amir Payberah - Course in Data Intensive Computing SICS; Yahoo!
More informationTools for Social Networking Infrastructures
Tools for Social Networking Infrastructures 1 Cassandra - a decentralised structured storage system Problem : Facebook Inbox Search hundreds of millions of users distributed infrastructure inbox changes
More informationEmbedded Technosolutions
Hadoop Big Data An Important technology in IT Sector Hadoop - Big Data Oerie 90% of the worlds data was generated in the last few years. Due to the advent of new technologies, devices, and communication
More informationAbstract. The Challenges. ESG Lab Review InterSystems IRIS Data Platform: A Unified, Efficient Data Platform for Fast Business Insight
ESG Lab Review InterSystems Data Platform: A Unified, Efficient Data Platform for Fast Business Insight Date: April 218 Author: Kerry Dolan, Senior IT Validation Analyst Abstract Enterprise Strategy Group
More informationUse Cases for Partitioning. Bill Karwin Percona, Inc
Use Cases for Partitioning Bill Karwin Percona, Inc. 2011-02-16 1 Why Use Cases?! Anyone can read the reference manual: http://dev.mysql.com/doc/refman/5.1/en/partitioning.html! This talk is about when
More informationShen PingCAP 2017
Shen Li @ PingCAP About me Shen Li ( 申砾 ) Tech Lead of TiDB, VP of Engineering Netease / 360 / PingCAP Infrastructure software engineer WHY DO WE NEED A NEW DATABASE? Brief History Standalone RDBMS NoSQL
More informationCase Study: Tata Communications Delivering a Truly Interactive Business Intelligence Experience on a Large Multi-Tenant Hadoop Cluster
Case Study: Tata Communications Delivering a Truly Interactive Business Intelligence Experience on a Large Multi-Tenant Hadoop Cluster CASE STUDY: TATA COMMUNICATIONS 1 Ten years ago, Tata Communications,
More informationUsing the SDACK Architecture to Build a Big Data Product. Yu-hsin Yeh (Evans Ye) Apache Big Data NA 2016 Vancouver
Using the SDACK Architecture to Build a Big Data Product Yu-hsin Yeh (Evans Ye) Apache Big Data NA 2016 Vancouver Outline A Threat Analytic Big Data product The SDACK Architecture Akka Streams and data
More informationCloudera Exam CCA-410 Cloudera Certified Administrator for Apache Hadoop (CCAH) Version: 7.5 [ Total Questions: 97 ]
s@lm@n Cloudera Exam CCA-410 Cloudera Certified Administrator for Apache Hadoop (CCAH) Version: 7.5 [ Total Questions: 97 ] Question No : 1 Which two updates occur when a client application opens a stream
More informationMigrating to Cassandra in the Cloud, the Netflix Way
Migrating to Cassandra in the Cloud, the Netflix Way Jason Brown - @jasobrown Senior Software Engineer, Netflix Tech History, 1998-2008 In the beginning, there was the webapp and a single database in a
More informationLecture 21 11/27/2017 Next Lecture: Quiz review & project meetings Streaming & Apache Kafka
Lecture 21 11/27/2017 Next Lecture: Quiz review & project meetings Streaming & Apache Kafka What problem does Kafka solve? Provides a way to deliver updates about changes in state from one service to another
More informationCIB Session 12th NoSQL Databases Structures
CIB Session 12th NoSQL Databases Structures By: Shahab Safaee & Morteza Zahedi Software Engineering PhD Email: safaee.shx@gmail.com, morteza.zahedi.a@gmail.com cibtrc.ir cibtrc cibtrc 2 Agenda What is
More informationNoSQL Databases MongoDB vs Cassandra. Kenny Huynh, Andre Chik, Kevin Vu
NoSQL Databases MongoDB vs Cassandra Kenny Huynh, Andre Chik, Kevin Vu Introduction - Relational database model - Concept developed in 1970 - Inefficient - NoSQL - Concept introduced in 1980 - Related
More informationCloud Computing. Hwajung Lee. Key Reference: Prof. Jong-Moon Chung s Lecture Notes at Yonsei University
Cloud Computing Hwajung Lee Key Reference: Prof. Jong-Moon Chung s Lecture Notes at Yonsei University Cloud Computing Cloud Introduction Cloud Service Model Big Data Hadoop MapReduce HDFS (Hadoop Distributed
More informationScalability of web applications
Scalability of web applications CSCI 470: Web Science Keith Vertanen Copyright 2014 Scalability questions Overview What's important in order to build scalable web sites? High availability vs. load balancing
More informationDEMYSTIFYING BIG DATA WITH RIAK USE CASES. Martin Schneider Basho Technologies!
DEMYSTIFYING BIG DATA WITH RIAK USE CASES Martin Schneider Basho Technologies! Agenda Defining Big Data in Regards to Riak A Series of Trade-Offs Use Cases Q & A About Basho & Riak Basho Technologies is
More informationNoSQL Databases An efficient way to store and query heterogeneous astronomical data in DACE. Nicolas Buchschacher - University of Geneva - ADASS 2018
NoSQL Databases An efficient way to store and query heterogeneous astronomical data in DACE DACE https://dace.unige.ch Data and Analysis Center for Exoplanets. Facility to store, exchange and analyse data
More informationTopics. Big Data Analytics What is and Why Hadoop? Comparison to other technologies Hadoop architecture Hadoop ecosystem Hadoop usage examples
Hadoop Introduction 1 Topics Big Data Analytics What is and Why Hadoop? Comparison to other technologies Hadoop architecture Hadoop ecosystem Hadoop usage examples 2 Big Data Analytics What is Big Data?
More informationMySQL High Availability
MySQL High Availability InnoDB Cluster and NDB Cluster Ted Wennmark ted.wennmark@oracle.com Copyright 2016, Oracle and/or its its affiliates. All All rights reserved. Safe Harbor Statement The following
More informationOracle NoSQL Database Enterprise Edition, Version 18.1
Oracle NoSQL Database Enterprise Edition, Version 18.1 Oracle NoSQL Database is a scalable, distributed NoSQL database, designed to provide highly reliable, flexible and available data management across
More informationBig Data for Engineers Spring Resource Management
Ghislain Fourny Big Data for Engineers Spring 2018 7. Resource Management artjazz / 123RF Stock Photo Data Technology Stack User interfaces Querying Data stores Indexing Processing Validation Data models
More informationDeploying Applications on DC/OS
Mesosphere Datacenter Operating System Deploying Applications on DC/OS Keith McClellan - Technical Lead, Federal Programs keith.mcclellan@mesosphere.com V6 THE FUTURE IS ALREADY HERE IT S JUST NOT EVENLY
More informationHadoop & Big Data Analytics Complete Practical & Real-time Training
An ISO Certified Training Institute A Unit of Sequelgate Innovative Technologies Pvt. Ltd. www.sqlschool.com Hadoop & Big Data Analytics Complete Practical & Real-time Training Mode : Instructor Led LIVE
More informationDesigning Database Solutions for Microsoft SQL Server (465)
Designing Database Solutions for Microsoft SQL Server (465) Design a database structure Design for business requirements Translate business needs to data structures; de-normalize a database by using SQL
More informationCS-580K/480K Advanced Topics in Cloud Computing. NoSQL Database
CS-580K/480K dvanced Topics in Cloud Computing NoSQL Database 1 1 Where are we? Cloud latforms 2 VM1 VM2 VM3 3 Operating System 4 1 2 3 Operating System 4 1 2 Virtualization Layer 3 Operating System 4
More informationNamenode HA. Sanjay Radia - Hortonworks
Namenode HA Sanjay Radia - Hortonworks Sanjay Radia - Background Working on Hadoop for the last 4 years Part of the original team at Yahoo Primarily worked on HDFS, MR Capacity scheduler wire protocols,
More informationCloudline Autonomous Driving Solutions. Accelerating insights through a new generation of Data and Analytics October, 2018
Cloudline Autonomous Driving Solutions Accelerating insights through a new generation of Data and Analytics October, 2018 HPE big data analytics solutions power the data-driven enterprise Secure, workload-optimized
More informationTable of Contents... 2
5 Steps to Apache Cassandra Success with DataStax 1 2 4 3 5 Table of Contents Table of Contents... 2 Abstract... 3 Choosing the Right Database Technology... 3 Implementing a System on DataStax Enterprise...
More informationThe Hadoop Ecosystem. EECS 4415 Big Data Systems. Tilemachos Pechlivanoglou
The Hadoop Ecosystem EECS 4415 Big Data Systems Tilemachos Pechlivanoglou tipech@eecs.yorku.ca A lot of tools designed to work with Hadoop 2 HDFS, MapReduce Hadoop Distributed File System Core Hadoop component
More informationDistributed File Systems II
Distributed File Systems II To do q Very-large scale: Google FS, Hadoop FS, BigTable q Next time: Naming things GFS A radically new environment NFS, etc. Independence Small Scale Variety of workloads Cooperation
More informationHDFS Design Principles
HDFS Design Principles The Scale-out-Ability of Distributed Storage SVForum Software Architecture & Platform SIG Konstantin V. Shvachko May 23, 2012 Big Data Computations that need the power of many computers
More informationQuestion: 1 You need to place the results of a PigLatin script into an HDFS output directory. What is the correct syntax in Apache Pig?
Volume: 72 Questions Question: 1 You need to place the results of a PigLatin script into an HDFS output directory. What is the correct syntax in Apache Pig? A. update hdfs set D as./output ; B. store D
More information50 Must Read Hadoop Interview Questions & Answers
50 Must Read Hadoop Interview Questions & Answers Whizlabs Dec 29th, 2017 Big Data Are you planning to land a job with big data and data analytics? Are you worried about cracking the Hadoop job interview?
More informationScylla Open Source 3.0
SCYLLADB PRODUCT OVERVIEW Scylla Open Source 3.0 Scylla is an open source NoSQL database that offers the horizontal scale-out and fault-tolerance of Apache Cassandra, but delivers 10X the throughput and
More information8/24/2017 Week 1-B Instructor: Sangmi Lee Pallickara
Week 1-B-0 Week 1-B-1 CS535 BIG DATA FAQs Slides are available on the course web Wait list Term project topics PART 0. INTRODUCTION 2. DATA PROCESSING PARADIGMS FOR BIG DATA Sangmi Lee Pallickara Computer
More informationA Glimpse of the Hadoop Echosystem
A Glimpse of the Hadoop Echosystem 1 Hadoop Echosystem A cluster is shared among several users in an organization Different services HDFS and MapReduce provide the lower layers of the infrastructures Other
More informationBeyond Relational Databases: MongoDB, Redis & ClickHouse. Marcos Albe - Principal Support Percona
Beyond Relational Databases: MongoDB, Redis & ClickHouse Marcos Albe - Principal Support Engineer @ Percona Introduction MySQL everyone? Introduction Redis? OLAP -vs- OLTP Image credits: 451 Research (https://451research.com/state-of-the-database-landscape)
More informationHow we build TiDB. Max Liu PingCAP Amsterdam, Netherlands October 5, 2016
How we build TiDB Max Liu PingCAP Amsterdam, Netherlands October 5, 2016 About me Infrastructure engineer / CEO of PingCAP Working on open source projects: TiDB: https://github.com/pingcap/tidb TiKV: https://github.com/pingcap/tikv
More informationConfiguring and Deploying Hadoop Cluster Deployment Templates
Configuring and Deploying Hadoop Cluster Deployment Templates This chapter contains the following sections: Hadoop Cluster Profile Templates, on page 1 Creating a Hadoop Cluster Profile Template, on page
More information