Codetown
Codetown ::: a software developer's community
jaxjug July Meeting - Introduction to Spark
Event Details
Time: July 8, 2015 from 6pm to 8pm
Location: Availity
Street: 10752 Deerwood Park Blvd S, Ste 110
City/Town: Jacksonville FL 32256
Website or Map: http://maps.google.com/maps?q…
Phone: Eyalwir@ yahoo.com
Event Type: meeting
Organized By: Eyal Wir
Latest Activity: Jul 7, 2015
Event Description
Introduction to Spark
Presented by Carol McDonald, MapR Technologies
Apache Spark is a fast and general engine for large-scale data processing. In contrast to Hadoop's two-stage disk-based MapReduce paradigm, Spark's in-memory primitives provide performance up to 100 times faster for certain applications.
The Spark software stack includes a core data-proccessing engine, an interface for interactive querying, Sparkstreaming for streaming data analysis, and growing libraries for machine-learning and graph analysis. Spark is quickly establishing itself as a leading environment for doing fast, iterative in-memory and streaming analysis.
This talk will give an introduction the Spark stack, explain how Spark has lighting fast results, and how it complements Apache Hadoop.
Please RSVP!
http://www.meetup.com/Jacksonville-JAVA-User-Group-JaxJUG/events/223679551/
Comment Wall
Comment
Happy 10th year, JCertif!
Notes
Welcome to Codetown!
Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
Looking for Jobs or Staff?
Check out the Codetown Jobs group.
InfoQ Reading List
Magika 1.0: Smarter, Faster File Detection with Rust and AI
Google has just released version 1.0 of Magika, a substantial rewrite of its open-source file type detection system. The new version leverages AI to support a broader range of file types and is built in Rust for maximum speed and security.
By Sergio De SimoneBreaking Silos: Netflix Introduces Upper Metamodel to Bring Consistency Across Content Engineering
Netflix has introduced the Upper metamodel within its Unified Data Architecture (UDA) to standardize domain definitions and generate consistent data container representations. UDA links conceptual models to GraphQL, Avro, SQL, and Java artifacts, supporting projections, mappings, and knowledge graph-based discovery across content, advertising, and operational systems.
By Leela KumiliReact Advanced 2025: Type Safe URL State Management Takes Center Stage with Nuqs
Nuqs, a cutting-edge open-source URL state manager for React, revolutionizes application development with its type-safe approach. Showcased at React Advanced 2025, it empowers developers to share complete app states via URLs, enabling "teleportation" and "time travel." Adopted by industry leaders, Nuqs simplifies state management while ensuring robust performance and type safety.
By Daniel CurtisPresentation: Empowering Teams: Decentralizing Architectural Decision-Making
Peter Hunter & Elena Stojmilova share Open GI's journey from a slow, legacy monolith to a cloud-native SaaS platform. They detail how adopting Team Topologies and a decentralized architectural approach empowered teams. Key practices discussed include utilizing Domain-Driven Design to create a Context Map, implementing the Advice Process with Architectural Principles, and more.
By Peter Hunter, Elena StojmilovaPodcast: Leading from Any Position: Richard Bown on Humane Engineering Organizations
In this podcast, Shane Hastie, Lead Editor for Culture & Methods, spoke to Richard Bown about transitioning from management back to individual contributor roles, leading from any position, and creating humane engineering organizations.
By Richard Bown
© 2025 Created by Michael Levin.
Powered by
RSVP for jaxjug July Meeting - Introduction to Spark to add comments!
Join Codetown