Announcing Spark Driver for Cassandra

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Spark Driver v 1.0 is now available with free Apache 2.0 license with DataStax. DataStax and Databricks have partnered together to make it easier than ever before to integrate both open source technologies and help the most progressive data-driven businesses succeed today. Cassandra and Spark together arm users with analysis to power online recommendations, personalized customer experiences, sensor-data detection, fraud detection and more.

Data & Analytics Technology

Spark and Cassandra
Martin Van Ryswyk, EVP Engineering

Partnership
DataStax 2014 2
Jonathan Ellis
Chairman, Apache Cassandra
+
Matei Zaharia
Creator, Apache Spark
Announced in May 2014
Based on clear feedback from both communities
Committed to an integration between Spark and Cassandra

Apache Cassandra
Massively scalable database
Always on
Fully distributed
Linear scale performance
Flexible NoSQL data model
Operationally simple
SQL-Like language
Free tools and drivers
San
Francisco
New York
Dubai
©2014 DataStax

Netflix Ensures Constant Uptime with DataStax Enterprise
World’s leading streaming media provider with digital revenue $1.5BN+
95% of all Netflix data stored in DSE
Introduction of ‘Profiles’ drove throughput to over 10M transactions per second
Does 1 trillion transactions/day with DSE
Replaced Oracle in six data centers, worldwide, 100% in the cloud
6

Delivers 150+ Billion Content Recommendations Per Month
Serves content for largest media brands in the world: Reuters, Wall St Journal, USA Today
Needed a massively scalable data store
High velocity of data with 58,000 links to content per second
Always-on data architecture
Lost a data center during Hurricane Sandy but never went offline
7

The Weather Channel
While I have years of experience using Cassandra, my
team was mostly new to it; CQL made their transition
essentially painless. But where Cassandra really
shines is in speed and operational simplicity, and I
would say those two points were critical.”
ROBBIE STRICKLAND Software Dev Manager
8

Faster Feedback Loops
9
AnalyticalTransactional
C*

cassandra-driver-spark v1.0
• Developed by DataStax with support and review by Databricks
• Free with Apache 2.0 license from DataStax
https://github.com/datastax/cassandra-driver-spark
• Question to Apache Spark User List
• user@spark.apache.org
• Offering driver code to Apache Spark community
©2014 DataStax

• Exposes Cassandra tables as RDD
• Map table rows to CassandraRow objects
• Data type conversions between Cassandra and Scala
• Save RDDs back to Cassandra by implicit saveToCassandra call
• Filter rows on server via CQL WHERE clause
(CassandraRDD#where method)
• Select subset of columns (CassandraRDD#select method)
• Optimizations for Cassandra vnodes
©2014 DataStax
cassandra-driver-spark v1.0

Performance
©2014 DataStax
0
10
20
30
40
50
60
Extreme Simple
seconds
Hadoop M/R
Spark
Extreme: data not in memory and fetched from multiple nodes
Simple: data set fits in memory
2-30x faster than
highly optimized
“Hadoop on C*”
implementation in
DataStax Enterprise

Security Analytics Search Visual
Monitoring
Management
Services
In-Memory
Delivering Apache Cassandra to the Enterprise
Dev.IDE&
Drivers
Professional
Services
Support&
Training
Strong Data Protection
In-Memory OLTP/Analytics
Point-and-Click/Automated Mgmt
Certified Production Cassandra
Multi-Workload/Use Case Capable
Integrated OLTP, Analytics, Search
©2014 DataStax

17
Announcing
Certified
Spark
Distribution

cassandra-driver-spark Roadmap
• Integrate into Apache Spark
• Update for Spark 1.0
• Support for Additional Spark components
• Spark SQL
• Spark Streaming
• GraphX
• Listen to both communities…

Next Steps
datastax.com/cassandrasummit14
Today:
Attend Tupshin and Al’s talk at 1pm
Visit DataStax booth – meet experts
Tonight:
Download the integration github.com/datastax/cassandra-driver-spark
Learn about Cassandra planetcassandra.org
Download DataStax
Enterprise
www.datastax.com/downloads
September:

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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

Running DataStax Enterprise in VMware Cloud and Hybrid Environments

DataStax

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

Best Practices for Getting to Production with DataStax Enterprise Graph

DataStax

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 | Data Management for Hybrid and Multi-Cloud: A Four-Step Journey

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 | How to Understand Apache Cassandra™ Performance Through Read/Writ...

DataStax

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

Webinar | Better Together: Apache Cassandra and Apache Kafka

DataStax

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

Top 10 Best Practices for Apache Cassandra and DataStax Enterprise

DataStax

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

Introduction to Apache Cassandra™ + What’s New in 4.0

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: How Active Everywhere Database Architecture Accelerates Hybrid Cloud...

DataStax

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

Webinar | Aligning GDPR Requirements with Today's Hybrid Cloud Realities

DataStax

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

Designing a Distributed Cloud Database for Dummies

DataStax

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 Power Innovation with Geo-Distributed Data Management in Hybrid Cloud

DataStax

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

How to Evaluate Cloud Databases for eCommerce

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 Enterprise 6: 10 Ways to Multiply the Power of Apache Cassa...

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: DataStax and Microsoft Azure: Empowering the Right-Now Enterprise wi...

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

Webinar - Real-Time Customer Experience for the Right-Now Enterprise featurin...

DataStax

Datastax - The Architect's guide to customer experience (CX)

DataStax

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

An Operational Data Layer is Critical for Transformative Banking Applications

DataStax

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

DataStax

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Is Your Enterprise Ready to Shine This Holiday Season?

Designing Fault-Tolerant Applications with DataStax Enterprise and Apache Cas...

Running DataStax Enterprise in VMware Cloud and Hybrid Environments

Best Practices for Getting to Production with DataStax Enterprise Graph

Webinar | Data Management for Hybrid and Multi-Cloud: A Four-Step Journey

Webinar | How to Understand Apache Cassandra™ Performance Through Read/Writ...

Webinar | Better Together: Apache Cassandra and Apache Kafka

Top 10 Best Practices for Apache Cassandra and DataStax Enterprise

Introduction to Apache Cassandra™ + What’s New in 4.0

Webinar: How Active Everywhere Database Architecture Accelerates Hybrid Cloud...

Webinar | Aligning GDPR Requirements with Today's Hybrid Cloud Realities

Designing a Distributed Cloud Database for Dummies

How to Power Innovation with Geo-Distributed Data Management in Hybrid Cloud

How to Evaluate Cloud Databases for eCommerce

Webinar: DataStax Enterprise 6: 10 Ways to Multiply the Power of Apache Cassa...

Webinar: DataStax and Microsoft Azure: Empowering the Right-Now Enterprise wi...

Webinar - Real-Time Customer Experience for the Right-Now Enterprise featurin...

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Announcing Spark Driver for Cassandra

1. Spark and Cassandra Martin Van Ryswyk, EVP Engineering

2. Partnership DataStax 2014 2 Jonathan Ellis Chairman, Apache Cassandra + Matei Zaharia Creator, Apache Spark Announced in May 2014 Based on clear feedback from both communities Committed to an integration between Spark and Cassandra

3. 3 What is Apache Cassandra?

4. Apache Cassandra Massively scalable database Always on Fully distributed Linear scale performance Flexible NoSQL data model Operationally simple SQL-Like language Free tools and drivers San Francisco New York Dubai ©2014 DataStax

5. Apache Cassandra

6. Netflix Ensures Constant Uptime with DataStax Enterprise World’s leading streaming media provider with digital revenue $1.5BN+ 95% of all Netflix data stored in DSE Introduction of ‘Profiles’ drove throughput to over 10M transactions per second Does 1 trillion transactions/day with DSE Replaced Oracle in six data centers, worldwide, 100% in the cloud 6

7. Delivers 150+ Billion Content Recommendations Per Month Serves content for largest media brands in the world: Reuters, Wall St Journal, USA Today Needed a massively scalable data store High velocity of data with 58,000 links to content per second Always-on data architecture Lost a data center during Hurricane Sandy but never went offline 7

8. The Weather Channel While I have years of experience using Cassandra, my team was mostly new to it; CQL made their transition essentially painless. But where Cassandra really shines is in speed and operational simplicity, and I would say those two points were critical.” ROBBIE STRICKLAND Software Dev Manager 8

9. Faster Feedback Loops 9 AnalyticalTransactional C*

10. 10 Announcing cassandra-driver-spark

11. cassandra-driver-spark v1.0 • Developed by DataStax with support and review by Databricks • Free with Apache 2.0 license from DataStax https://github.com/datastax/cassandra-driver-spark • Question to Apache Spark User List • user@spark.apache.org • Offering driver code to Apache Spark community ©2014 DataStax

12. • Exposes Cassandra tables as RDD • Map table rows to CassandraRow objects • Data type conversions between Cassandra and Scala • Save RDDs back to Cassandra by implicit saveToCassandra call • Filter rows on server via CQL WHERE clause (CassandraRDD#where method) • Select subset of columns (CassandraRDD#select method) • Optimizations for Cassandra vnodes ©2014 DataStax cassandra-driver-spark v1.0

14. Performance ©2014 DataStax 0 10 20 30 40 50 60 Extreme Simple seconds Hadoop M/R Spark Extreme: data not in memory and fetched from multiple nodes Simple: data set fits in memory 2-30x faster than highly optimized “Hadoop on C*” implementation in DataStax Enterprise

15. 15 What is DataStax Enterprise?

16. Security Analytics Search Visual Monitoring Management Services In-Memory Delivering Apache Cassandra to the Enterprise Dev.IDE& Drivers Professional Services Support& Training Strong Data Protection In-Memory OLTP/Analytics Point-and-Click/Automated Mgmt Certified Production Cassandra Multi-Workload/Use Case Capable Integrated OLTP, Analytics, Search ©2014 DataStax

17. 17 Announcing Certified Spark Distribution

18. cassandra-driver-spark Roadmap • Integrate into Apache Spark • Update for Spark 1.0 • Support for Additional Spark components • Spark SQL • Spark Streaming • GraphX • Listen to both communities…

19. Next Steps datastax.com/cassandrasummit14 Today: Attend Tupshin and Al’s talk at 1pm Visit DataStax booth – meet experts Tonight: Download the integration github.com/datastax/cassandra-driver-spark Learn about Cassandra planetcassandra.org Download DataStax Enterprise www.datastax.com/downloads September:

Editor's Notes

So now that we covered what Cassandra is and why it is so popular…. I am excited to announce that version one of the integration is done and available as of today

Announcing Spark Driver for Cassandra

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