Join Aaron Morton, DataStax MVP for Apache Cassandra and learn the basics of the massively scalable NoSQL database. This webinar is 101 level and will examine C*’s architecture and its strengths for powering mission-critical applications. Aaron will introduce you to concepts such as Cassandra’s data model, multi-datacenter replication, and tunable consistency.
My talk from http://wdcnz.com 2012.
I took a brief look at Cassandra and then stepped through building a twitter clone. Very rough code is at https://github.com/amorton/wdcnz-2012-site
Introduction to Data Modeling in CassandraJim Hatcher
This is an introduction to data modeling in Cassandra. We cover the concept of denormalization and why and how to embrace that concept using Cassandra. We cover that a CQL table has a primary key that is composed of a partitioning key and clustering columns and why it's so important to get those right! And, we go through some examples.
C*ollege Credit: Data Modeling for Apache CassandraDataStax
Cassandra stores data differently than traditional RDBMS’s. It is these differences that allow for improvements in performance, availability and scalability. Aaron Morton, DataStax MVP for Apache Cassandra will present the basics of the data model and outline the differences clearly. This webinar is 101 level and is suitable for people who are coming from a relational background and just starting to get into Apache Cassandra.
DataStax recently announced the general availability of DataStax Enterprise 4.7 (DSE 4.7), the leading database platform purpose-built for the performance and availability demands of web, mobile, and IOT applications. In this product launch webinar, Robin Schumacher, VP of Products, explores the wide range of enhancements in DSE 4.7 including enterprise class search, analytics, and in-memory.
Webinar - Security and Manageability: Key Criteria in Selecting Enterprise-Gr...DataStax
This webinar highlights DataStax's newest big data platform, DataStax Enterprise (DSE) 3.0. The webinar features DataStax CEO, Billy Bosworth; 451 Group research manager, Matt Aslett; and HealthCare Anytime CTO, Terrell Deppe. The three speakers will explain the importance of security and visual management tools when selecting a big data stack, and discuss how DSE 3.0 addresses these two key criteria.
My talk from http://wdcnz.com 2012.
I took a brief look at Cassandra and then stepped through building a twitter clone. Very rough code is at https://github.com/amorton/wdcnz-2012-site
Introduction to Data Modeling in CassandraJim Hatcher
This is an introduction to data modeling in Cassandra. We cover the concept of denormalization and why and how to embrace that concept using Cassandra. We cover that a CQL table has a primary key that is composed of a partitioning key and clustering columns and why it's so important to get those right! And, we go through some examples.
C*ollege Credit: Data Modeling for Apache CassandraDataStax
Cassandra stores data differently than traditional RDBMS’s. It is these differences that allow for improvements in performance, availability and scalability. Aaron Morton, DataStax MVP for Apache Cassandra will present the basics of the data model and outline the differences clearly. This webinar is 101 level and is suitable for people who are coming from a relational background and just starting to get into Apache Cassandra.
DataStax recently announced the general availability of DataStax Enterprise 4.7 (DSE 4.7), the leading database platform purpose-built for the performance and availability demands of web, mobile, and IOT applications. In this product launch webinar, Robin Schumacher, VP of Products, explores the wide range of enhancements in DSE 4.7 including enterprise class search, analytics, and in-memory.
Webinar - Security and Manageability: Key Criteria in Selecting Enterprise-Gr...DataStax
This webinar highlights DataStax's newest big data platform, DataStax Enterprise (DSE) 3.0. The webinar features DataStax CEO, Billy Bosworth; 451 Group research manager, Matt Aslett; and HealthCare Anytime CTO, Terrell Deppe. The three speakers will explain the importance of security and visual management tools when selecting a big data stack, and discuss how DSE 3.0 addresses these two key criteria.
This presentation provides an overview of DataStax Enterprise, which is a smart data platform built on Apache Cassandra that manages both real-time and analytic data in the same database cluster.
Talk from CassandraSF 2012 showing the importance of real durability. Examples of use for row level isolation in Cassandra and the implementation of a transaction log pattern. The example used is a banking system on top of Cassandra with support crediting/debiting an account, viewing an account balance and transferring money between accounts.
Introduction to data modeling with apache cassandraPatrick McFadin
Are you using relational databases and wonder how to get started with data modeling and Apache Cassandra? Here is a starting tour of how to get started. Translating from the knowledge you already have to the knowledge you need to effective with Cassandra development. We cover patterns and anti-patterns. Get going today!
Introduction to Real-Time Analytics with Cassandra and HadoopPatricia Gorla
This presentation examines the benefits of using Cassandra to store data, and how the Hadoop ecosystem can fit in to add aggregation functionality to your cluster.
Accompanying code can be found online at bit.ly/1aB8Jy8.
Talk delivered at StrataConf + Hadoop World 2013.
Community Webinar: 15 Commandments of Cassandra DBAsDataStax
Are you a database professional looking for that next career boost? Maybe you are already using Cassandra and would like an edge in your job. Rachel and Patrick have been doing this for a long time and they can help! We’ll be going over some hard, fast rules that will save you time and trouble. Let our experience be your insider information. As a preview, here is commandment 0: Thou shalt watch!
Cassandra Community Webinar | The World's Next Top Data ModelDataStax
You know you need Cassandra for it's uptime and scaling, but what about that data model? Let's bridge that gap and get you building your game changing app. We'll break down topics like storing objects and indexing for fast retrieval. You will see by understanding a few things about Cassandra internals, you can put your data model in the spotlight. The goal of this talk is to get you comfortable working with data in Cassandra throughout the application lifecycle. What are you waiting for? The cameras are waiting!
Cassandra Community Webinar | Data Model on FireDataStax
Functional data models are great, but how can you squeeze out more performance and make them awesome? Let's talk through some example Cassandra 2.0 models, go through the tuning steps and understand the tradeoffs. Many time's just a simple understanding of the underlying Cassandra 2.0 internals can make all the difference. I've helped some of the biggest companies in the world do this and I can help you. Do you feel the need for Cassandra 2.0 speed?
Using Spark to Load Oracle Data into Cassandra (Jim Hatcher, IHS Markit) | C*...DataStax
Spark is an execution framework designed to operate on distributed systems like Cassandra. It's a handy tool for many things, including ETL (extract, transform, and load) jobs. In this session, let me share with you some tips and tricks that I have learned through experience. I'm no oracle, but I can guarantee these tips will get you well down the path of pulling your relational data into Cassandra.
About the Speaker
Jim Hatcher Principal Architect, IHS Markit
Jim Hatcher is a software architect with a passion for data. He has spent most of his 20 year career working with relational databases, but he has been working with Big Data technologies such as Cassandra, Solr, and Spark for the last several years. He has supported systems with very large databases at companies like First Data, CyberSource, and Western Union. He is currently working at IHS, supporting an Electronic Parts Database which tracks half a billion electronic parts using Cassandra.
Data Modeling a Scheduling App (Adam Hutson, DataScale) | Cassandra Summit 2016DataStax
The task of a data modeler is to create order out of chaos without excessively distorting the truth. The finished product should be data model that describes the structure, manipulation and integrity aspects of the data to be stored. To properly create a data model, the modeler will transform said chaos through three distinct stages. The first is a Conceptual Data Model, then a Logical Data Model, and lastly, a Physical Data Model. This presentation will cover all three stages. It will also walk through the creation of a full blown data model for a service scheduling application to be built with a Cassandra backend. This presentation is based on a 3 part blog series I wrote for DataScale.
About the Speaker
Adam Hutson Data Architect, DataScale
Adam is Data Architect for DataScale, Inc. He is a seasoned data professional with experience designing & developing large-scale, high-volume database systems. Adam previously spent four years as Senior Data Engineer for Expedia building a distributed Hotel Search using Cassandra 1.1 in AWS. Having worked with Cassandra since version 0.8, he was early to recognize the value Cassandra adds to Enterprise data storage. Adam is also a DataStax Certified Cassandra Developer.
What We Learned About Cassandra While Building go90 (Christopher Webster & Th...DataStax
Go90 is a mobile entertainment platform offering access to live and on demand videos. We built the web services platform and social features like activity feed for go90 by making heavy use of Cassandra and Scala, and would like to share what we learned during development and while operating go90. In this presentation, we cover our data model evolution from the initial prototypes to the current production version and the significant performance gain by using a better data model. We will explain how we apply time series data modeling and the benefits of using expiring columns with DateTieredCompactionStrategy. We will also talk about interesting experiences related to table modifications, tombstones and table pagination. On the operations side, we will discuss our findings on java driver usage, performance, monitoring, cluster maintenance, version upgrade, 2-way ssl and many more. We hope you can learn from our mistakes instead of making them yourself!
About the Speakers
Christopher Webster Software Engineer, AOL
Christopher Webster works on the web services platform for the go90 AOL project. Previously he was a Computer Scientist for the Mission Control Technologies project at NASA Ames Center. Chris worked as a senior staff engineer at Sun Microsystems for Project zembly, the cloud development and deployment environment as well as technical lead in many NetBeans projects. Chris is an author of the NetBeans Field Guide and Assemble the Social Web With Zembly.
Thomas Ng Software Engineer, AOL
Thomas Ng is a software engineer at AOL, building web services for the go90 mobile entertainment platform using Cassandra, Scala and Kafka.
What is in All of Those SSTable Files Not Just the Data One but All the Rest ...DataStax
Have you ever wondered what is in all of those SSTable files and how it helps Cassandra find and manage your data? If you go to the Datastax website they will give you a high level explanation of what is in each file. In this talk we will go much deeper explaining each file and walking through a dump of its contents. We will also explore the differences between Cassandra 2.1 and 3.4.
About the Speaker
John Schulz Prinicipal Consultant, The Pythian Group
John has 40 of years experience working with data. Data in files and in Databases from flat files through ISAM to relational databases and most recently NoSQL. For the last 15 he's worked on a variety of Open source technologies including MySQL, PostgreSQL, Cassandra, Riak, Hadoop and Hbase. He has been working with Cassandra since 2010. For the last eighteen months he has been working for The Pythian Group to help their customers improve their existing databases and select new ones.
Webinar - DataStax Enterprise 5.1: 3X the operational analytics speed, help f...DataStax
Let’s get up close with the latest and greatest in DataStax Enterprise. Find out everything you need to know about the latest features, as we dive into the launch of DataStax Enterprise 5.1, OpsCenter 6.1 and Studio 2.0.
View recording: https://youtu.be/Vhu6ZkQUR0M
Explore all DataStax webinars: http://www.datastax.com/resources/webinars
I don't think it's hyperbole when I say that Facebook, Instagram, Twitter & Netflix now define the dimensions of our social & entertainment universe. But what kind of technology engines purr under the hoods of these social media machines?
Here is a tech student's perspective on making the paradigm shift to "Big Data" using innovative models: alphabet blocks, nesting dolls, & LEGOs!
Get info on:
- What is Cassandra (C*)?
- Installing C* Community Version on Amazon Web Services EC2
- Data Modelling & Database Design in C* using CQL3
- Industry Use Cases
Is Your Enterprise Ready to Shine This Holiday Season?DataStax
Be a holiday hero—not a sorry statistic. View this on-demand webinar to learn how to drive revenue, business growth, customer satisfaction, and loyalty during the holiday season, and achieve operational excellence (and sanity!) at the same time. You’ll also hear real-world stories of companies that have experienced Black Friday nightmares—and learn how they turned things back around.
View webinar: https://pages.datastax.com/20191003-NAM-Webinar-IsYourEnterpriseReadytoShinethisHolidaySeason_1-Registration-LP.html
Explore all DataStax webinars: www.datastax.com/webinars
Designing Fault-Tolerant Applications with DataStax Enterprise and Apache Cas...DataStax
Data resiliency and availability are mission-critical for enterprises today—yet we live in a world where outages are an everyday occurrence. Whether the problem is a single server failure or losing connectivity to an entire data center, if your applications aren’t designed to be fault tolerant, recovery from an outage can be painful and slow. Watch this on-demand webinar to look at best practices for developing fault-tolerant applications with DataStax Drivers for Apache Cassandra and DataStax Enterprise (DSE).
View recording: https://youtu.be/NT2-i3u5wo0
Explore all DataStax webinars: https://www.datastax.com/resources/webinars
This presentation provides an overview of DataStax Enterprise, which is a smart data platform built on Apache Cassandra that manages both real-time and analytic data in the same database cluster.
Talk from CassandraSF 2012 showing the importance of real durability. Examples of use for row level isolation in Cassandra and the implementation of a transaction log pattern. The example used is a banking system on top of Cassandra with support crediting/debiting an account, viewing an account balance and transferring money between accounts.
Introduction to data modeling with apache cassandraPatrick McFadin
Are you using relational databases and wonder how to get started with data modeling and Apache Cassandra? Here is a starting tour of how to get started. Translating from the knowledge you already have to the knowledge you need to effective with Cassandra development. We cover patterns and anti-patterns. Get going today!
Introduction to Real-Time Analytics with Cassandra and HadoopPatricia Gorla
This presentation examines the benefits of using Cassandra to store data, and how the Hadoop ecosystem can fit in to add aggregation functionality to your cluster.
Accompanying code can be found online at bit.ly/1aB8Jy8.
Talk delivered at StrataConf + Hadoop World 2013.
Community Webinar: 15 Commandments of Cassandra DBAsDataStax
Are you a database professional looking for that next career boost? Maybe you are already using Cassandra and would like an edge in your job. Rachel and Patrick have been doing this for a long time and they can help! We’ll be going over some hard, fast rules that will save you time and trouble. Let our experience be your insider information. As a preview, here is commandment 0: Thou shalt watch!
Cassandra Community Webinar | The World's Next Top Data ModelDataStax
You know you need Cassandra for it's uptime and scaling, but what about that data model? Let's bridge that gap and get you building your game changing app. We'll break down topics like storing objects and indexing for fast retrieval. You will see by understanding a few things about Cassandra internals, you can put your data model in the spotlight. The goal of this talk is to get you comfortable working with data in Cassandra throughout the application lifecycle. What are you waiting for? The cameras are waiting!
Cassandra Community Webinar | Data Model on FireDataStax
Functional data models are great, but how can you squeeze out more performance and make them awesome? Let's talk through some example Cassandra 2.0 models, go through the tuning steps and understand the tradeoffs. Many time's just a simple understanding of the underlying Cassandra 2.0 internals can make all the difference. I've helped some of the biggest companies in the world do this and I can help you. Do you feel the need for Cassandra 2.0 speed?
Using Spark to Load Oracle Data into Cassandra (Jim Hatcher, IHS Markit) | C*...DataStax
Spark is an execution framework designed to operate on distributed systems like Cassandra. It's a handy tool for many things, including ETL (extract, transform, and load) jobs. In this session, let me share with you some tips and tricks that I have learned through experience. I'm no oracle, but I can guarantee these tips will get you well down the path of pulling your relational data into Cassandra.
About the Speaker
Jim Hatcher Principal Architect, IHS Markit
Jim Hatcher is a software architect with a passion for data. He has spent most of his 20 year career working with relational databases, but he has been working with Big Data technologies such as Cassandra, Solr, and Spark for the last several years. He has supported systems with very large databases at companies like First Data, CyberSource, and Western Union. He is currently working at IHS, supporting an Electronic Parts Database which tracks half a billion electronic parts using Cassandra.
Data Modeling a Scheduling App (Adam Hutson, DataScale) | Cassandra Summit 2016DataStax
The task of a data modeler is to create order out of chaos without excessively distorting the truth. The finished product should be data model that describes the structure, manipulation and integrity aspects of the data to be stored. To properly create a data model, the modeler will transform said chaos through three distinct stages. The first is a Conceptual Data Model, then a Logical Data Model, and lastly, a Physical Data Model. This presentation will cover all three stages. It will also walk through the creation of a full blown data model for a service scheduling application to be built with a Cassandra backend. This presentation is based on a 3 part blog series I wrote for DataScale.
About the Speaker
Adam Hutson Data Architect, DataScale
Adam is Data Architect for DataScale, Inc. He is a seasoned data professional with experience designing & developing large-scale, high-volume database systems. Adam previously spent four years as Senior Data Engineer for Expedia building a distributed Hotel Search using Cassandra 1.1 in AWS. Having worked with Cassandra since version 0.8, he was early to recognize the value Cassandra adds to Enterprise data storage. Adam is also a DataStax Certified Cassandra Developer.
What We Learned About Cassandra While Building go90 (Christopher Webster & Th...DataStax
Go90 is a mobile entertainment platform offering access to live and on demand videos. We built the web services platform and social features like activity feed for go90 by making heavy use of Cassandra and Scala, and would like to share what we learned during development and while operating go90. In this presentation, we cover our data model evolution from the initial prototypes to the current production version and the significant performance gain by using a better data model. We will explain how we apply time series data modeling and the benefits of using expiring columns with DateTieredCompactionStrategy. We will also talk about interesting experiences related to table modifications, tombstones and table pagination. On the operations side, we will discuss our findings on java driver usage, performance, monitoring, cluster maintenance, version upgrade, 2-way ssl and many more. We hope you can learn from our mistakes instead of making them yourself!
About the Speakers
Christopher Webster Software Engineer, AOL
Christopher Webster works on the web services platform for the go90 AOL project. Previously he was a Computer Scientist for the Mission Control Technologies project at NASA Ames Center. Chris worked as a senior staff engineer at Sun Microsystems for Project zembly, the cloud development and deployment environment as well as technical lead in many NetBeans projects. Chris is an author of the NetBeans Field Guide and Assemble the Social Web With Zembly.
Thomas Ng Software Engineer, AOL
Thomas Ng is a software engineer at AOL, building web services for the go90 mobile entertainment platform using Cassandra, Scala and Kafka.
What is in All of Those SSTable Files Not Just the Data One but All the Rest ...DataStax
Have you ever wondered what is in all of those SSTable files and how it helps Cassandra find and manage your data? If you go to the Datastax website they will give you a high level explanation of what is in each file. In this talk we will go much deeper explaining each file and walking through a dump of its contents. We will also explore the differences between Cassandra 2.1 and 3.4.
About the Speaker
John Schulz Prinicipal Consultant, The Pythian Group
John has 40 of years experience working with data. Data in files and in Databases from flat files through ISAM to relational databases and most recently NoSQL. For the last 15 he's worked on a variety of Open source technologies including MySQL, PostgreSQL, Cassandra, Riak, Hadoop and Hbase. He has been working with Cassandra since 2010. For the last eighteen months he has been working for The Pythian Group to help their customers improve their existing databases and select new ones.
Webinar - DataStax Enterprise 5.1: 3X the operational analytics speed, help f...DataStax
Let’s get up close with the latest and greatest in DataStax Enterprise. Find out everything you need to know about the latest features, as we dive into the launch of DataStax Enterprise 5.1, OpsCenter 6.1 and Studio 2.0.
View recording: https://youtu.be/Vhu6ZkQUR0M
Explore all DataStax webinars: http://www.datastax.com/resources/webinars
I don't think it's hyperbole when I say that Facebook, Instagram, Twitter & Netflix now define the dimensions of our social & entertainment universe. But what kind of technology engines purr under the hoods of these social media machines?
Here is a tech student's perspective on making the paradigm shift to "Big Data" using innovative models: alphabet blocks, nesting dolls, & LEGOs!
Get info on:
- What is Cassandra (C*)?
- Installing C* Community Version on Amazon Web Services EC2
- Data Modelling & Database Design in C* using CQL3
- Industry Use Cases
Is Your Enterprise Ready to Shine This Holiday Season?DataStax
Be a holiday hero—not a sorry statistic. View this on-demand webinar to learn how to drive revenue, business growth, customer satisfaction, and loyalty during the holiday season, and achieve operational excellence (and sanity!) at the same time. You’ll also hear real-world stories of companies that have experienced Black Friday nightmares—and learn how they turned things back around.
View webinar: https://pages.datastax.com/20191003-NAM-Webinar-IsYourEnterpriseReadytoShinethisHolidaySeason_1-Registration-LP.html
Explore all DataStax webinars: www.datastax.com/webinars
Designing Fault-Tolerant Applications with DataStax Enterprise and Apache Cas...DataStax
Data resiliency and availability are mission-critical for enterprises today—yet we live in a world where outages are an everyday occurrence. Whether the problem is a single server failure or losing connectivity to an entire data center, if your applications aren’t designed to be fault tolerant, recovery from an outage can be painful and slow. Watch this on-demand webinar to look at best practices for developing fault-tolerant applications with DataStax Drivers for Apache Cassandra and DataStax Enterprise (DSE).
View recording: https://youtu.be/NT2-i3u5wo0
Explore all DataStax webinars: https://www.datastax.com/resources/webinars
Running DataStax Enterprise in VMware Cloud and Hybrid EnvironmentsDataStax
To simplify deploying and managing modern applications, enterprises have been combining the benefits of hyperconverged infrastructure (HCI) with the performance and scale of a NoSQL database — and the results have been remarkable. With this combination, IT organizations have experienced more agility, improved reliability, and better application performance. Watch this on-demand webinar where you’ll learn specifically how VMware HCI with DataStax Enterprise (DSE) and Apache Cassandra™ are transforming the enterprise.
View recording: https://youtu.be/FCLGHMIB0L4
Explore all DataStax Webinars: https://www.datastax.com/resources/webinars
Best Practices for Getting to Production with DataStax Enterprise GraphDataStax
A distributed graph database is the most powerful means of discovering and leveraging the relationships in your data. With the right techniques combined with the right enterprise graph features, you can build modern applications at scale for real-time use-cases. But how exactly should you manage and model your data for a distributed graph database? And how can you leverage the relationships in that data? Watch this on-demand webinar as our graph expert answers those questions and shares tips and insights into creating production apps with distributed graph data.
View recording: https://youtu.be/TSs_qPnhOas
Webinar | Data Management for Hybrid and Multi-Cloud: A Four-Step JourneyDataStax
Data management may be the hardest part of making the transition to the cloud, but enterprises including Intuit and Macy’s have figured out how to do it right. So what do they know that you might not? Join Robin Schumacher, Chief Product Officer at DataStax as he explores best practices for defining and implementing data management strategies for the cloud. He outlines a four-step journey that will take you from your first deployment in the cloud through to a true intercloud implementation and walk through a real-world use case where a major retailer has evolved through the four phases over a period of four years and is now benefiting from a highly resilient multi-cloud deployment.
View webinar: https://youtu.be/RrTxQ2BAxjg
Webinar | How to Understand Apache Cassandra™ Performance Through Read/Writ...DataStax
In this webinar, you will leverage free and open source tools as well as enterprise-grade utilities developed by DataStax to get a solid grasp on the performance of a masterless distributed database like Cassandra. You’ll also get the opportunity to walk through DataStax Enterprise Insights dashboards and see exactly how to identify performance bottlenecks.
View Recording: https://youtu.be/McZg_MMzVjI
Webinar | Better Together: Apache Cassandra and Apache KafkaDataStax
In this webinar, you’ll also be introduced to DataStax Apache Kafka Connector, and get a brief demonstration of this groundbreaking technology. You’ll directly experience how this tool can help you stream data from Kafka topics into DataStax Enterprise versions of Cassandra. The future of your organization won’t wait. Register now to reserve your spot in this exciting new webinar.
Youtube: https://youtu.be/HmkNb8twUNk
Top 10 Best Practices for Apache Cassandra and DataStax EnterpriseDataStax
No matter how diligent your organization is at driving toward efficiency, databases are complex and it’s easy to make mistakes on your way to production. The good news is, these mistakes are completely avoidable. In this webinar, Jeff Carpenter shares with you exactly how to get started in the right direction — and stay on the path to a successful database launch.
View recording: https://youtu.be/K9Zj3bhjdQg
Explore all DataStax webinars: https://www.datastax.com/resources/webinars
Introduction to Apache Cassandra™ + What’s New in 4.0DataStax
Apache Cassandra has been a driving force for applications that scale for over 10 years. This open-source database now powers 30% of the Fortune 100.Now is your chance to get an inside look, guided by the company that’s responsible for 85% of the code commits.You won’t want to miss this deep dive into the database that has become the power behind the moment — the force behind game-changing, scalable cloud applications - Patrick McFadin, VP Developer Relations at DataStax, is going behind the Cassandra curtain in an exclusive webinar.
View recording: https://youtu.be/z8fLn8GL5as
Explore all DataStax webinars: https://www.datastax.com/resources/webinars
Webinar: How Active Everywhere Database Architecture Accelerates Hybrid Cloud...DataStax
In this webinar, we’ll discuss how an Active Everywhere database—a masterless architecture where multiple servers (or nodes) are grouped together in a cluster—provides a consistent data fabric between on-premises data centers and public clouds, enabling enterprises to effortlessly scale their hybrid cloud deployments and easily transition to the new hybrid cloud world, without changes to existing applications.
View recording: https://youtu.be/ob6tr-9YiF4
Webinar | Aligning GDPR Requirements with Today's Hybrid Cloud RealitiesDataStax
The European Union’s General Data Protection Regulation (GDPR) has sweeping effects on how enterprises manage their data. Without the right policies and safeguards in place, a tiny data mishap could end up turning into a catastrophic mistake. Join Datastax and our partner Thales eSecurity for a live webinar to learn how GDPR effects impact data management and the various ways enterprises can both comply and thrive in a hybrid cloud environment.
View recording: https://youtu.be/QZ48_qkK9PU
Explore all DataStax webinars: https://www.datastax.com/resources/webinars
Designing a Distributed Cloud Database for DummiesDataStax
Join Designing a Distributed Cloud Database for Dummies—the webinar. The webinar “stars” industry vet Patrick McFadin, best known among developers for his seven years at Apache Cassandra, where he held pivotal community roles. Register for the webinar today to learn: why you need distributed cloud databases, the technology you need to create the best used experience, the benefits of data autonomy and much more.
View the recording: https://youtu.be/azC7lB0QU7E
To explore all DataStax webinars: https://www.datastax.com/resources/webinars
How to Power Innovation with Geo-Distributed Data Management in Hybrid CloudDataStax
Most enterprises understand the value of hybrid cloud. In fact, your enterprise is already working in a multi-cloud or hybrid cloud environment, whether you know it or not. View this SlideShare to gain a greater understanding of the requirements of a geo-distributed cloud database in hybrid and multi-cloud environments.
View recording: https://youtu.be/tHukS-p6lUI
Explore all DataStax webinars: https://www.datastax.com/resources/webinars
How to Evaluate Cloud Databases for eCommerceDataStax
View these slides to discover the advantages of a distributed cloud database designed for hybrid cloud along with examples of how companies are delivering innovative and personalized ecommerce experiences. We'll discuss the sources of common data challenges and the hidden impact they have on business, the database requirements for improved customer experiences and innovative application delivery, and how leading organizations such as eBay, Sony, Macy’s, and Comcast are transforming the eCommerce experience with DataStax Enterprise 6.
View recording: https://youtu.be/4UXrJ3xtmGg
Explore all DataStax webinars: https://www.datastax.com/resources/webinars
Webinar: DataStax Enterprise 6: 10 Ways to Multiply the Power of Apache Cassa...DataStax
Today’s customers want experiences that are contextual, always on, and above all — delightful. To be able to provide this, enterprises need a distributed, hybrid cloud-ready database that can easily crunch massive volumes of data from disparate sources while offering data autonomy and operational simplicity. Don’t miss this webinar, where you’ll learn how DataStax Enterprise 6 maintains hybrid cloud flexibility with all the benefits of a distributed cloud database, delivers all the advantages of Apache Cassandra with none of the complexities, doubles performance, and provides additional capabilities around robust transactional analytics, graph, search, and more.
View recording: https://youtu.be/tuiWAt2jwBw
Explore all DataStax webinars: https://www.datastax.com/resources/webinars
Webinar: DataStax and Microsoft Azure: Empowering the Right-Now Enterprise wi...DataStax
Today’s Right-Now Economy means employees and customers alike expect applications to be always on, real time, and contextual. But how do you manage applications that collect data from a variety of sources, at cloud scale, and provide instant insights? And, can you embrace the public cloud while still retaining control of your data? Join us to hear from Microsoft Cloud Architect and Azure Global Black Belt Ron Abellera to learn how an enterprise-ready hybrid cloud data layer can help to accelerate time to market and scale linearly, ensure continuous availability, and achieve data autonomy with a hybrid cloud strategy.
View webinar recording: https://youtu.be/_-GqmAk5C_I
Explore all DataStax webinars: https://www.datastax.com/resources/webinars
Webinar - Real-Time Customer Experience for the Right-Now Enterprise featurin...DataStax
Welcome to the Right-Now Economy. To win in the Right-Now Economy, your enterprise needs to be able to provide delightful, always-on, instantaneously responsive applications via a data layer that can handle data rapidly, in real time, and at cloud scale. Don’t miss our upcoming webinar in which Forrester Principal Analyst Brendan Witcher will discuss why a singular, contextual, 360-degree view of the customer in real-time is critical to CX success and how companies are using data to deliver real-time personalization and recommendations.
View recording: https://youtu.be/e6prezfIGMY
Explore all DataStax webinars: https://www.datastax.com/resources/webinars
Datastax - The Architect's guide to customer experience (CX)DataStax
From scalability to data access to data governance, learn the specific performance and data requirements of a customer experience-ready data management platform.
An Operational Data Layer is Critical for Transformative Banking ApplicationsDataStax
Customer expectations are changing fast, while customer-related data is pouring in at an unprecedented rate and volume. Join this webinar, to hear leading experts from DataStax, discuss how DataStax Enterprise, the data management platform trusted by 9 out of the top 15 global banks, enables innovation and industry transformation. They’ll cover how the right data management platform can help break down data silos and modernize old systems of record as an operational data layer that scales to meet the distributed, real-time, always available demands of the enterprise. Register now to learn how the right data management platform allows you to power innovative banking applications, gain instant insight into comprehensive customer interactions, and beat fraud before it happens.
Video: https://youtu.be/319NnKEKJzI
Explore all DataStax webinars: https://www.datastax.com/resources/webinars
Becoming a Customer-Centric Enterprise Via Real-Time Data and Design ThinkingDataStax
Customer expectations are changing fast, while customer-related data is pouring in at an unprecedented rate and volume. How can you contextualize and analyze all this customer data in real time to meet increasingly demanding customer expectations? Join Mike Rowland, Director and National Practice Leader for CX Strategy at West Monroe Partners, and Kartavya Jain, Product Marketing Manager at DataStax, for an in-depth conversation about how customer experience frameworks, driven by Design Thinking, can help enterprises: understand their customers and their needs, define their strategy for real-time CX, create value from contextual and instant insights.
Becoming a Customer-Centric Enterprise Via Real-Time Data and Design Thinking
C*ollege Credit: An Introduction to Apache Cassandra
1. DATASTAX C*OLLEGE CREDIT:
AN INTRODUCTION TO
APACHE CASSANDRA
Aaron Morton
Apache Cassandra Committer, Data Stax MVP for Apache Cassandra
@aaronmorton
www.thelastpickle.com
Licensed under a Creative Commons Attribution-NonCommercial 3.0 New Zealand License
7. Why Cassandra?
Is My App a Good Fit for Apache Cassandra?
Eric Lubow (CTO, SimpleReach)
Wednesday October 24 @ 8:30AM PST
http://www.datastax.com/resources/webinars/collegecredit
43. Data Model so far.
Row Key: Column Column Column
(Incomplete.)
44. Data Model.
Keyspace
Column Family Column Family Column Family
Column Column Column
Row Key: Column Column Column
Column Column Column
(Column Family and Table mean the same.)
49. Composite Data Types
- Two or more Basic types
- Ordered by each component
- e.g. (IntegerType, UTF8) to hold
(timestamp, user_name)
50. Data Modelling.
Data Modelling for Apache Cassandra
Aaron Morton (Cassandra Committer)
Wednesday November 7 @ 11AM PST
http://www.datastax.com/resources/webinars/collegecredit
56. CQL.
# Cassandra Query Language (CQL)
INSERT INTO ColumnFamily1 (KEY, col_name) VALUES ('row_key',
'col_value');
57. CQL...
# Cassandra Query Language (CQL)
SELECT * FROM ColumnFamily1 IN (‘row_key_1’);
SELECT col_name FROM ColumnFamily1 WHERE KEY IN (‘row_key_1’,
‘row_key_2’);
58. CQL...
# Cassandra Query Language (CQL)
DELETE FROM ColumnFamily1 WHERE key IN ('row_key',);
DELETE col_name FROM ColumnFamily1 WHERE key = 'row_key';