NoSQL Cassandra Talk for Seattle Tech Startups 3-10-10

•Descargar como PPT, PDF•

0 recomendaciones•534 vistas

egpeters

My Cassandra talk for STS 3-10-10 Meeting

Tecnología Empresariales

A highly scalable, eventually consistent, distributed, structured key-value store. How we use it @ Frugal Mechanic Eric Peters (@ericpeters) STS 3-10-10

About ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Eric Peters (@ericpeters) STS 3-10-10

Who Uses Cassandra? Eric Peters (@ericpeters) STS 3-10-10

Cassandra Design Goals ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Slide “borrowed” from Avinash Lakshman Eric Peters (@ericpeters) STS 3-10-10

Cassandra write properties ,[object Object],[object Object],[object Object],[object Object],[object Object],Eric Peters (@ericpeters) STS 3-10-10 Slide “borrowed” from Avinash Lakshman

Cassandra read properties ,[object Object],[object Object],[object Object],[object Object],Eric Peters (@ericpeters) STS 3-10-10 Slide “borrowed” from Avinash Lakshman

MySQL Comparison ,[object Object],[object Object],Slide “borrowed” from Avinash Lakshman Eric Peters (@ericpeters) STS 3-10-10

ColumnFamilies { // this is a column name: "emailAddress", value: ”eric@example.com", timestamp: 123456789 } Examples from http://www.slideshare.net/jbellis/cassandra-open-source-bigtable-dynamo Eric Peters (@ericpeters) STS 3-10-10

Super ColumnFamilies { // this is a SuperColumn name: "homeAddress”, // with an infinite list of Columns value: { // note the keys is the name of the Column street: {name: "street", value: "1234 x street", timestamp: 123456789}, city: {name: "city", value: "san francisco", timestamp: 123456789}, zip: {name: "zip", value: "94107", timestamp: 123456789}, } } Examples from http://www.slideshare.net/jbellis/cassandra-open-source-bigtable-dynamo Eric Peters (@ericpeters) STS 3-10-10

JSON Column Example ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Examples from: http://arin.s3.amazonaws.com/pub/docs/WTF-is-a-SuperColumn.pdf Eric Peters (@ericpeters) STS 3-10-10

JSON Super Column Example ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Examples from: http://arin.s3.amazonaws.com/pub/docs/WTF-is-a-SuperColumn.pdf Eric Peters (@ericpeters) STS 3-10-10

Why Cassandra? ,[object Object],[object Object],[object Object],[object Object],Eric Peters (@ericpeters) STS 3-10-10

Frugal Mechanic’s Data Eric Peters (@ericpeters) STS 3-10-10

Modeling Part Information ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Eric Peters (@ericpeters) STS 3-10-10

Modeling Part Prices ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Modeling Part Fitments ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Eric Peters (@ericpeters) STS 3-10-10

Great Resources ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Eric Peters (@ericpeters) STS 3-10-10

Questions? Eric Peters (@ericpeters) STS 3-10-10

Más contenido relacionado

Similar a NoSQL Cassandra Talk for Seattle Tech Startups 3-10-10

External Data Access with jQuery

Doncho Minkov

Lecture 3 - Comm Lab: Web @ ITP

yucefmerhi

Improving Soap Message Serialization

Prabath Siriwardena

Wso2 Scenarios Esb Webinar July 1st

WSO2

Get your moneys worth out of your database

Patrick Barel

What you forgot from your Computer Science Degree

Stephen Darlington

JSON and the APInauts

Wynn Netherland

XML and Web Services with PHP5 and PEAR

Stephan Schmidt

Overpsss API / Overpass-Turbo

Yu-Chin Tsai

Boston Sakai09 Preconference workshop on OSP forms. We cover XML, XSD, XSL basics and specifics as it pertains to OSP. There is a packet of downloadable support files for the workshop at: http://threecanoes.com/2009-boston-workshop This presentation is distributed under the Creative Commons "Attribution Non-Commercial No Derivatives" license. Please post questions about the materials on these presentations to the Sakai portfolio list.

Sakai09 Osp Preconference Afternoon Forms

Sean Keesler

Freebasing for Fun and Enhancement

MrDys

crystal xcelsius and web services by dashboardcafe.com

Sigit Yunanto

Slides from the APEXConnect 2018 conference in Dusseldorf. APEX is amazing and most SQL is taken care of automatically. But by delving a little deeper into more advanced SQL facilities, we can get performance benefits and write a lot less middle-tier code. This session highlights some SQL techniques to solve problems that would otherwise require a lot of complex coding. Learn how to become a more productive developer by expanding your knowledge of the SQL language.

SQL and PLSQL features for APEX Developers

Connor McDonald

Lecture 4 - Comm Lab: Web @ ITP

yucefmerhi

XSD

Kunal Gaind

MongoDB Europe 2016 - Advanced MongoDB Aggregation Pipelines

MongoDB

Perl 1997 Perl As A System Glue

Patrick Benson

Bash Geekcamp

guest7f4365d

Mysql

Deepa Lakshmi

The emergence of Cloud platforms has fundamentally changed the IT landscape. However, attempting to ride on this ever-expanding platform ecosystem wave has created a new set of challenges. Join Yan Cui in this talk as he draws on his extensive experience with AWS over the last 7 years to illustrate, with real-world use examples, how you can use F# to build internal and external DSLs to tame the complexity from these cloud services.

Tame Cloud Complex with F# powered DSLs

Yan Cui

Similar a NoSQL Cassandra Talk for Seattle Tech Startups 3-10-10 (20)

External Data Access with jQuery

Lecture 3 - Comm Lab: Web @ ITP

Improving Soap Message Serialization

Wso2 Scenarios Esb Webinar July 1st

Get your moneys worth out of your database

What you forgot from your Computer Science Degree

JSON and the APInauts

XML and Web Services with PHP5 and PEAR

Overpsss API / Overpass-Turbo

Sakai09 Osp Preconference Afternoon Forms

Freebasing for Fun and Enhancement

crystal xcelsius and web services by dashboardcafe.com

SQL and PLSQL features for APEX Developers

Lecture 4 - Comm Lab: Web @ ITP

XSD

MongoDB Europe 2016 - Advanced MongoDB Aggregation Pipelines

Perl 1997 Perl As A System Glue

Bash Geekcamp

Mysql

Tame Cloud Complex with F# powered DSLs

Último

Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows. We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases. This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams. Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.

Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...

Jeffrey Haguewood

IoT Analytics Company Presentation May 2024

IoTAnalytics

Intro in Product Management - Коротко про професію продакт менеджера

Mark Opanasiuk

IESVE for Early Stage Design and Planning

IES VE

PLAI - Acceleration Program for Generative A.I. Startups

Stefano

Ever caught yourself nodding along when someone mentions "delivering value" in Agile, but secretly wondering what the heck they actually mean? You're not alone! Join us for an eye-opening session where we'll strip away the buzzwords and dive into the heart of Agile—value delivery. But what is "value"? Is it a mythical unicorn in the world of software development, or is there more to this overused term? This isn't going to be a sit-and-get lecture. We're talking about a face-to-face, interactive meetup where YOU play a crucial role. Come along to: Define It: What does "value" really mean? We’ll build a definition that’s not just words, but a compass for your Agile journey. Contextualise It: Discover what value means specifically to you, your team, your company, and your industry. Because one size does not fit all. Deliver It: Share strategies and gather new ones for uncovering and delivering true value—no more shooting in the dark!

Unpacking Value Delivery - Agile Oxford Meetup - May 2024.pptx

David Michel

To Graph or Not to Graph Knowledge Graph Architectures and LLMs

Paul Groth

I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.

"Impact of front-end architecture on development cost", Viktor Turskyi

Fwdays

Knowledge engineering: from people to machines and back

Elena Simperl

This talk focuses on the practical aspects of integrating various telephony systems with Salesforce, drawing on examples from implementations in the Czech scene. It aims to inform attendees about the spectrum of telephony solutions available, from small to large scale, and their compatibility with Salesforce. The presentation will highlight key considerations for selecting a telephony provider that integrates smoothly with Salesforce, including important questions to support the decision-making process. It will also discuss methods for integrating existing telephony systems with Salesforce, aimed at companies contemplating or in the process of adopting this CRM platform. The discussion is designed to provide a straightforward overview of the steps and considerations involved in telephony and Salesforce integration, with an emphasis on functionality, compatibility, and the practical experiences of Czech companies.

Integrating Telephony Systems with Salesforce: Insights and Considerations, B...

CzechDreamin

Unlock the mysteries of successful Salesforce interviews in this insightful session hosted by Hugo Rosario (Salesforce Customer), a seasoned hiring manager that leads the Salesforce Department of multinational company with over 100 interviews under their belt. Step into the manager's chair and gain exclusive behind-the-scenes insights into what makes a Salesforce consultant stand out during the interview process. From deciphering the unspoken cues to mastering key strategies, we'll explore the intricacies of the interview process and provide practical tips for consultants looking to not only pass interviews but also thrive in their roles. Whether you're a seasoned professional or just starting your Salesforce journey, this session is your backstage pass to the secrets that hiring managers wish you knew.

Behind the Scenes From the Manager's Chair: Decoding the Secrets of Successfu...

CzechDreamin

AI presentation and introduction - Retrieval Augmented Generation RAG 101

vincent683379

The standard Salesforce Approval process can be limiting in many ways, especially in complex scenarios. What if there was a way to implement very flexible approvals where one can use Apex code to make data updates in unrelated records, dynamically generate next steps details, and compute assignees on the fly? And still use UI-based configurations to implement concrete approval processes. In this session, we will share ideas behind such a solution and show a few lines of code to get you started.

Custom Approval Process: A New Perspective, Pavel Hrbacek & Anindya Halder

CzechDreamin

We're living the AI revolution and Salesforce is adapting and bring new value to their customers. Einstein products are evolving rapidly and navigating their limitations, language support, and use cases can be challenging. Let's make review of what Einstein product are available currently, what are the capabilities and what can be used for in CEE region and how Rossie.ai can help to learn Salesforce speak Czech. We will explore the Einstein roadmap and I will make a short live demo (based on your vote) of some Einstein feature.

AI revolution and Salesforce, Jiří Karpíšek

CzechDreamin

Intelligent Gimbal FINAL PAPER Engineering.pdf

Anthony Lucente

The New York Times continues to lead in user-centered design by innovating and adapting to enhance both user engagement and understanding, aligning product experiences with its journalistic mission. This presentation discusses innovative strategies in user experience at The New York Times, focusing on subscriber experiences and storytelling. Key Points Covered: - Mission-Driven Design: Emphasizing the Times' mission to "seek the truth and help people understand the world," the design team prioritizes clarity and engagement to support high-quality journalism. - UX Design Principles: The team follows five core UX tenets—clarity, time optimization, craftsmanship, accessibility, and trust—to maintain a strong focus on user-centric design. - Innovative Design Strategies: Product Feature Advancement, Editorial Expression, Long-term Visioning - Integrating Diverse Content: Examples include the successful integration of popular games like Wordle, which not only entertain but also attract and retain a diverse user base.

Transforming The New York Times: Empowering Evolution through UX

UXDXConf

In this session, we will showcase how to revolutionize automated testing for your software, automation, and QA teams with UiPath Test Suite. In part 1 of UiPath test automation using UiPath Test Suite – developer series, we will cover, Software testing overview What is software testing Why software testing is required Typical test types and levels Continuous testing and challenges Introduction to UiPath Test Suite UiPath Test Suite family of products Speaker: Atul Trikha, Chief Technologist & Solutions Architect, Peraton and UiPath MVP Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP

UiPath Test Automation using UiPath Test Suite series, part 1

DianaGray10

You’ve heard good data matters in Machine Learning, but does it matter for Generative AI applications? Corporate data often differs significantly from the general Internet data used to train most foundation models. Join me for a demo on building an open source RAG (Retrieval Augmented Generation) stack using Milvus vector database for Retrieval, LangChain, Llama 3 with Ollama, Ragas RAG Eval, and optional Zilliz cloud, OpenAI.

Introduction to Open Source RAG and RAG Evaluation

Zilliz

New customer? New industry? New cloud? New team? A lot to handle! How to ensure the success of the project? Start it well! I've created the 3 areas of focus at the beginning of the project that helped me in multiple roles (BA, PO, and Consultant). Learn from real-world experiences and discover how these insights can empower you to deliver unparalleled value to your customers right from the project's start.

Powerful Start- the Key to Project Success, Barbara Laskowska

CzechDreamin

Explore the core of Salesforce success in 'Salesforce Adoption – Metrics, Methods, and Motivation.' We will discuss essential metrics, effective methods to drive adoption, and the driving force behind user engagement and explore strategies for onboarding, training, and continuous support that empower users to navigate the platform seamlessly. By leveraging these tools, you can effectively measure adoption against your company’s goals and create an environment where users not only adopt Salesforce but actively contribute to its ongoing success.

Salesforce Adoption – Metrics, Methods, and Motivation, Antone Kom

CzechDreamin

NoSQL Cassandra Talk for Seattle Tech Startups 3-10-10

1. A highly scalable, eventually consistent, distributed, structured key-value store. How we use it @ Frugal Mechanic Eric Peters (@ericpeters) STS 3-10-10

3. Who Uses Cassandra? Eric Peters (@ericpeters) STS 3-10-10

8. ColumnFamilies { // this is a column name: "emailAddress", value: ”eric@example.com", timestamp: 123456789 } Examples from http://www.slideshare.net/jbellis/cassandra-open-source-bigtable-dynamo Eric Peters (@ericpeters) STS 3-10-10

9. Super ColumnFamilies { // this is a SuperColumn name: "homeAddress”, // with an infinite list of Columns value: { // note the keys is the name of the Column street: {name: "street", value: "1234 x street", timestamp: 123456789}, city: {name: "city", value: "san francisco", timestamp: 123456789}, zip: {name: "zip", value: "94107", timestamp: 123456789}, } } Examples from http://www.slideshare.net/jbellis/cassandra-open-source-bigtable-dynamo Eric Peters (@ericpeters) STS 3-10-10

10.

11.

12.

13. Frugal Mechanic’s Data Eric Peters (@ericpeters) STS 3-10-10

14.

15.

16.

17.

NoSQL Cassandra Talk for Seattle Tech Startups 3-10-10

Recomendados

Recomendados

Más contenido relacionado

Similar a NoSQL Cassandra Talk for Seattle Tech Startups 3-10-10

Similar a NoSQL Cassandra Talk for Seattle Tech Startups 3-10-10 (20)

Último

Último (20)

NoSQL Cassandra Talk for Seattle Tech Startups 3-10-10