SlideShare a Scribd company logo

Flickr Services

•Download as PPS, PDF•
•
R
royans

The document discusses Flickr's use of web services and PHP. It describes how Flickr uses PHP at its core for page logic and business logic, interfacing with databases and APIs. It also discusses how Flickr scales its architecture horizontally across servers and databases to handle its large userbase and traffic.

BusinessTechnology
1 of 58
Flickr : Web Services Cal Henderson
What is Flickr? ,[object Object],[object Object],[object Object],[object Object]
What the heck are ‘Web Services’? ,[object Object],[object Object]
Web services in a nutshell Server Business Logic Interface Client Interface UI Transport
Web services in a nutshell Server Business Logic Interface Client Interface UI Transport Web Server Web Browser HTTP
Web services in a nutshell Server Business Logic Interface Client Interface UI Transport Web Server Application XML-RPC
Web services in a nutshell Server Business Logic Interface Client Interface UI Transport Web Server Java Programmers SOAP
Why should I care? ,[object Object],[object Object]
Web services Server Business Logic Interface Web Browsers HTTP Interface Interface Email Clients Email Web Apps REST Clients
Web services Server Business Logic Interface Web Browsers HTTP Interface Interface Email Clients Email Web Apps REST Clients People get very excited about this part
Ok, I get that bit ,[object Object],[object Object]
Flickr’s Logical Architecture Page Logic Business/Application Logic Database Photo Storage API Logic Endpoints Templates Users 3 rd Party Apps Flickr Apps Node Service Flickr .com Email Parser
Flickr’s Physical Architecture Web Servers Database Servers Node Servers Static Servers Users Metadata Servers
But seriously… ,[object Object],[object Object]
PHP is at the core of Flickr Page Logic Business/Application Logic Database Photo Storage API Logic Endpoints Templates Users 3 rd Party Apps Flickr Apps Node Service Flickr .com Email Parser
Ok, ok – what besides PHP? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Medium sized application ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Thinking outside the web app ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
More services ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Even more services ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
APIs are simple! ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
XML isn’t simple :( ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Creating API methods ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Red-Hot Unicode Action ,[object Object],[object Object],[object Object]
 
Unicode for all ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Scaling the beast ,[object Object],[object Object],[object Object],[object Object]
But first… ,[object Object],[object Object],[object Object],[object Object]
Why PHP is great ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
A MySQL Scaling Haiku ,[object Object],[object Object],[object Object]
MySQL Replication ,[object Object],[object Object],[object Object]
Looking at usage ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Replication is really cool ,[object Object],[object Object],[object Object]
Searching ,[object Object],[object Object],[object Object],[object Object]
FULLTEXT Indexes ,[object Object],[object Object],[object Object],[object Object]
But wait! ,[object Object],[object Object],[object Object],[object Object],[object Object]
JOIN’s are slow ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Our current setup Slave Farm DB1 Master IUD’s SELECT’s Search Slave Farm Search SELECT’s DB3 Main Search slave DB2 Main Slave
Our current, current setup Main Cluster Aux Cluster Search Cluster Slave Farm DB1 Master IUD’s SELECT’s Search Slave Farm Search SELECT’s DB3 Main Search slave DB2 Main Slave Slave Farm DB4 Master IUD’s SELECT’s DB5 Main Slave
Horizontal scaling ,[object Object],[object Object],[object Object],[object Object],[object Object]
Talking to the Node Service ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Still talking to the Node Service ,[object Object],[object Object],[object Object],[object Object]
RSS / Atom / RDF ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Receiving email ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Processing email ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Upload via FTP ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Blogs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
It’s all broken ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Back to those APIs ,[object Object],[object Object],[object Object],[object Object]
Flickr Rainbow
Tag Wallpaper
iPhoto Plugin ,[object Object],[object Object],[object Object],[object Object],[object Object]
Flickr Carnivore ,[object Object],[object Object],[object Object],[object Object],[object Object]
Flickr Tivo ,[object Object],[object Object],[object Object]
So what next? ,[object Object],[object Object],[object Object],[object Object],[object Object]
Flickr : Web Services Cal Henderson
These slides are online http://ludicorp.com/flickr/
Any Questions?

Recommended

Web20expo Scalable Web Arch
Web20expo Scalable Web ArchWeb20expo Scalable Web Arch
Web20expo Scalable Web Arch
royans
 
Web20expo Filesystems
Web20expo FilesystemsWeb20expo Filesystems
Web20expo Filesystems
royans
 
Flickr Php
Flickr PhpFlickr Php
Flickr Php
royans
 
Web20expo Scalable Web Arch
Web20expo Scalable Web ArchWeb20expo Scalable Web Arch
Web20expo Scalable Web Archguest18a0f1
 
Scalable Web Architectures - Common Patterns & Approaches
Scalable Web Architectures - Common Patterns & ApproachesScalable Web Architectures - Common Patterns & Approaches
Scalable Web Architectures - Common Patterns & ApproachesCal Henderson
 
Filesystems
FilesystemsFilesystems
Filesystems
royans
 
Scalable Web Architectures: Common Patterns and Approaches
Scalable Web Architectures: Common Patterns and ApproachesScalable Web Architectures: Common Patterns and Approaches
Scalable Web Architectures: Common Patterns and Approaches
adunne
 
Web20expo Filesystems
Web20expo FilesystemsWeb20expo Filesystems
Web20expo Filesystems
royans
 

Recommended

Web20expo Scalable Web Arch
Web20expo Scalable Web ArchWeb20expo Scalable Web Arch
Web20expo Scalable Web Arch
royans
 
Web20expo Filesystems
Web20expo FilesystemsWeb20expo Filesystems
Web20expo Filesystems
royans
 
Flickr Php
Flickr PhpFlickr Php
Flickr Php
royans
 
Web20expo Scalable Web Arch
Web20expo Scalable Web ArchWeb20expo Scalable Web Arch
Web20expo Scalable Web Archguest18a0f1
 
Scalable Web Architectures - Common Patterns & Approaches
Scalable Web Architectures - Common Patterns & ApproachesScalable Web Architectures - Common Patterns & Approaches
Scalable Web Architectures - Common Patterns & ApproachesCal Henderson
 
Filesystems
FilesystemsFilesystems
Filesystems
royans
 
Scalable Web Architectures: Common Patterns and Approaches
Scalable Web Architectures: Common Patterns and ApproachesScalable Web Architectures: Common Patterns and Approaches
Scalable Web Architectures: Common Patterns and Approaches
adunne
 
Web20expo Filesystems
Web20expo FilesystemsWeb20expo Filesystems
Web20expo Filesystems
royans
 
Web20expo Filesystems
Web20expo FilesystemsWeb20expo Filesystems
Web20expo Filesystems
royans
 
Building a Scalable Architecture for web apps
Building a Scalable Architecture for web appsBuilding a Scalable Architecture for web apps
Building a Scalable Architecture for web apps
Directi Group
 
Threading through InterBase, Firebird, and beyond
Threading through InterBase, Firebird, and beyondThreading through InterBase, Firebird, and beyond
Threading through InterBase, Firebird, and beyond
Mind The Firebird
 
Configuring Apache Servers for Better Web Perormance
Configuring Apache Servers for Better Web PerormanceConfiguring Apache Servers for Better Web Perormance
Configuring Apache Servers for Better Web Perormance
Spark::red
 
Optimizing the performance of WordPress
Optimizing the performance of WordPressOptimizing the performance of WordPress
Optimizing the performance of WordPress
Josh Highland Giese
 
Dynamic Content Acceleration: Amazon CloudFront and Amazon Route 53 (ARC309) ...
Dynamic Content Acceleration: Amazon CloudFront and Amazon Route 53 (ARC309) ...Dynamic Content Acceleration: Amazon CloudFront and Amazon Route 53 (ARC309) ...
Dynamic Content Acceleration: Amazon CloudFront and Amazon Route 53 (ARC309) ...
Amazon Web Services
 
Lamp Stack Optimization
Lamp Stack OptimizationLamp Stack Optimization
Lamp Stack Optimization
Dave Ross
 
Dynamic Content Acceleration: Lightning Fast Web Apps with Amazon CloudFront ...
Dynamic Content Acceleration: Lightning Fast Web Apps with Amazon CloudFront ...Dynamic Content Acceleration: Lightning Fast Web Apps with Amazon CloudFront ...
Dynamic Content Acceleration: Lightning Fast Web Apps with Amazon CloudFront ...
Amazon Web Services
 
Drupal Performance : DrupalCamp North
Drupal Performance : DrupalCamp NorthDrupal Performance : DrupalCamp North
Drupal Performance : DrupalCamp North
Philip Norton
 
Use case for using the ElastiCache for Redis in production
Use case for using the ElastiCache for Redis in productionUse case for using the ElastiCache for Redis in production
Use case for using the ElastiCache for Redis in production知教 本間
 
Building Web APIs that Scale
Building Web APIs that ScaleBuilding Web APIs that Scale
Building Web APIs that ScaleSalesforce Developers
 
Dynamic Content Acceleration: Fast Web Apps with Amazon CloudFront and Amazon...
Dynamic Content Acceleration: Fast Web Apps with Amazon CloudFront and Amazon...Dynamic Content Acceleration: Fast Web Apps with Amazon CloudFront and Amazon...
Dynamic Content Acceleration: Fast Web Apps with Amazon CloudFront and Amazon...
Amazon Web Services
 
2015 ZendCon - Do you queue
2015 ZendCon - Do you queue2015 ZendCon - Do you queue
2015 ZendCon - Do you queue
Mike Willbanks
 
Scale your Alfresco Solutions
Scale your Alfresco Solutions Scale your Alfresco Solutions
Scale your Alfresco Solutions
Alfresco Software
 
Shopzilla - Performance By Design
Shopzilla - Performance By DesignShopzilla - Performance By Design
Shopzilla - Performance By Design
Tim Morrow
 
AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...
AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...
AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...
Amazon Web Services
 
Effectively Deploying MongoDB on AEM
Effectively Deploying MongoDB on AEMEffectively Deploying MongoDB on AEM
Effectively Deploying MongoDB on AEM
Norberto Leite
 
Indroduction to Web Application
Indroduction to Web ApplicationIndroduction to Web Application
Indroduction to Web Application
torny10
 
Sizing your alfresco platform
Sizing your alfresco platformSizing your alfresco platform
Sizing your alfresco platform
Luis Cabaceira
 
(SDD402) Amazon ElastiCache Deep Dive | AWS re:Invent 2014
(SDD402) Amazon ElastiCache Deep Dive | AWS re:Invent 2014(SDD402) Amazon ElastiCache Deep Dive | AWS re:Invent 2014
(SDD402) Amazon ElastiCache Deep Dive | AWS re:Invent 2014
Amazon Web Services
 
Synchronous Reads Asynchronous Writes RubyConf 2009
Synchronous Reads Asynchronous Writes RubyConf 2009Synchronous Reads Asynchronous Writes RubyConf 2009
Synchronous Reads Asynchronous Writes RubyConf 2009pauldix
 
PHP is the king, nodejs is the prince and Lua is the fool
PHP is the king, nodejs is the prince and Lua is the foolPHP is the king, nodejs is the prince and Lua is the fool
PHP is the king, nodejs is the prince and Lua is the foolAlessandro Cinelli (cirpo)
 

More Related Content

What's hot

Web20expo Filesystems
Web20expo FilesystemsWeb20expo Filesystems
Web20expo Filesystems
royans
 
Building a Scalable Architecture for web apps
Building a Scalable Architecture for web appsBuilding a Scalable Architecture for web apps
Building a Scalable Architecture for web apps
Directi Group
 
Threading through InterBase, Firebird, and beyond
Threading through InterBase, Firebird, and beyondThreading through InterBase, Firebird, and beyond
Threading through InterBase, Firebird, and beyond
Mind The Firebird
 
Configuring Apache Servers for Better Web Perormance
Configuring Apache Servers for Better Web PerormanceConfiguring Apache Servers for Better Web Perormance
Configuring Apache Servers for Better Web Perormance
Spark::red
 
Optimizing the performance of WordPress
Optimizing the performance of WordPressOptimizing the performance of WordPress
Optimizing the performance of WordPress
Josh Highland Giese
 
Dynamic Content Acceleration: Amazon CloudFront and Amazon Route 53 (ARC309) ...
Dynamic Content Acceleration: Amazon CloudFront and Amazon Route 53 (ARC309) ...Dynamic Content Acceleration: Amazon CloudFront and Amazon Route 53 (ARC309) ...
Dynamic Content Acceleration: Amazon CloudFront and Amazon Route 53 (ARC309) ...
Amazon Web Services
 
Lamp Stack Optimization
Lamp Stack OptimizationLamp Stack Optimization
Lamp Stack Optimization
Dave Ross
 
Dynamic Content Acceleration: Lightning Fast Web Apps with Amazon CloudFront ...
Dynamic Content Acceleration: Lightning Fast Web Apps with Amazon CloudFront ...Dynamic Content Acceleration: Lightning Fast Web Apps with Amazon CloudFront ...
Dynamic Content Acceleration: Lightning Fast Web Apps with Amazon CloudFront ...
Amazon Web Services
 
Drupal Performance : DrupalCamp North
Drupal Performance : DrupalCamp NorthDrupal Performance : DrupalCamp North
Drupal Performance : DrupalCamp North
Philip Norton
 
Use case for using the ElastiCache for Redis in production
Use case for using the ElastiCache for Redis in productionUse case for using the ElastiCache for Redis in production
Use case for using the ElastiCache for Redis in production知教 本間
 
Dynamic Content Acceleration: Fast Web Apps with Amazon CloudFront and Amazon...
Dynamic Content Acceleration: Fast Web Apps with Amazon CloudFront and Amazon...Dynamic Content Acceleration: Fast Web Apps with Amazon CloudFront and Amazon...
Dynamic Content Acceleration: Fast Web Apps with Amazon CloudFront and Amazon...
Amazon Web Services
 
2015 ZendCon - Do you queue
2015 ZendCon - Do you queue2015 ZendCon - Do you queue
2015 ZendCon - Do you queue
Mike Willbanks
 
Scale your Alfresco Solutions
Scale your Alfresco Solutions Scale your Alfresco Solutions
Scale your Alfresco Solutions
Alfresco Software
 
Shopzilla - Performance By Design
Shopzilla - Performance By DesignShopzilla - Performance By Design
Shopzilla - Performance By Design
Tim Morrow
 
AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...
AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...
AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...
Amazon Web Services
 
Effectively Deploying MongoDB on AEM
Effectively Deploying MongoDB on AEMEffectively Deploying MongoDB on AEM
Effectively Deploying MongoDB on AEM
Norberto Leite
 
Indroduction to Web Application
Indroduction to Web ApplicationIndroduction to Web Application
Indroduction to Web Application
torny10
 
Sizing your alfresco platform
Sizing your alfresco platformSizing your alfresco platform
Sizing your alfresco platform
Luis Cabaceira
 
(SDD402) Amazon ElastiCache Deep Dive | AWS re:Invent 2014
(SDD402) Amazon ElastiCache Deep Dive | AWS re:Invent 2014(SDD402) Amazon ElastiCache Deep Dive | AWS re:Invent 2014
(SDD402) Amazon ElastiCache Deep Dive | AWS re:Invent 2014
Amazon Web Services
 

What's hot (20)

Web20expo Filesystems
Web20expo FilesystemsWeb20expo Filesystems
Web20expo Filesystems
 
Building a Scalable Architecture for web apps
Building a Scalable Architecture for web appsBuilding a Scalable Architecture for web apps
Building a Scalable Architecture for web apps
 
Threading through InterBase, Firebird, and beyond
Threading through InterBase, Firebird, and beyondThreading through InterBase, Firebird, and beyond
Threading through InterBase, Firebird, and beyond
 
Configuring Apache Servers for Better Web Perormance
Configuring Apache Servers for Better Web PerormanceConfiguring Apache Servers for Better Web Perormance
Configuring Apache Servers for Better Web Perormance
 
Optimizing the performance of WordPress
Optimizing the performance of WordPressOptimizing the performance of WordPress
Optimizing the performance of WordPress
 
Dynamic Content Acceleration: Amazon CloudFront and Amazon Route 53 (ARC309) ...
Dynamic Content Acceleration: Amazon CloudFront and Amazon Route 53 (ARC309) ...Dynamic Content Acceleration: Amazon CloudFront and Amazon Route 53 (ARC309) ...
Dynamic Content Acceleration: Amazon CloudFront and Amazon Route 53 (ARC309) ...
 
Lamp Stack Optimization
Lamp Stack OptimizationLamp Stack Optimization
Lamp Stack Optimization
 
Dynamic Content Acceleration: Lightning Fast Web Apps with Amazon CloudFront ...
Dynamic Content Acceleration: Lightning Fast Web Apps with Amazon CloudFront ...Dynamic Content Acceleration: Lightning Fast Web Apps with Amazon CloudFront ...
Dynamic Content Acceleration: Lightning Fast Web Apps with Amazon CloudFront ...
 
Drupal Performance : DrupalCamp North
Drupal Performance : DrupalCamp NorthDrupal Performance : DrupalCamp North
Drupal Performance : DrupalCamp North
 
Use case for using the ElastiCache for Redis in production
Use case for using the ElastiCache for Redis in productionUse case for using the ElastiCache for Redis in production
Use case for using the ElastiCache for Redis in production
 
Building Web APIs that Scale
Building Web APIs that ScaleBuilding Web APIs that Scale
Building Web APIs that Scale
 
Dynamic Content Acceleration: Fast Web Apps with Amazon CloudFront and Amazon...
Dynamic Content Acceleration: Fast Web Apps with Amazon CloudFront and Amazon...Dynamic Content Acceleration: Fast Web Apps with Amazon CloudFront and Amazon...
Dynamic Content Acceleration: Fast Web Apps with Amazon CloudFront and Amazon...
 
2015 ZendCon - Do you queue
2015 ZendCon - Do you queue2015 ZendCon - Do you queue
2015 ZendCon - Do you queue
 
Scale your Alfresco Solutions
Scale your Alfresco Solutions Scale your Alfresco Solutions
Scale your Alfresco Solutions
 
Shopzilla - Performance By Design
Shopzilla - Performance By DesignShopzilla - Performance By Design
Shopzilla - Performance By Design
 
AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...
AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...
AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...
 
Effectively Deploying MongoDB on AEM
Effectively Deploying MongoDB on AEMEffectively Deploying MongoDB on AEM
Effectively Deploying MongoDB on AEM
 
Indroduction to Web Application
Indroduction to Web ApplicationIndroduction to Web Application
Indroduction to Web Application
 
Sizing your alfresco platform
Sizing your alfresco platformSizing your alfresco platform
Sizing your alfresco platform
 
(SDD402) Amazon ElastiCache Deep Dive | AWS re:Invent 2014
(SDD402) Amazon ElastiCache Deep Dive | AWS re:Invent 2014(SDD402) Amazon ElastiCache Deep Dive | AWS re:Invent 2014
(SDD402) Amazon ElastiCache Deep Dive | AWS re:Invent 2014
 

Similar to Flickr Services

Synchronous Reads Asynchronous Writes RubyConf 2009
Synchronous Reads Asynchronous Writes RubyConf 2009Synchronous Reads Asynchronous Writes RubyConf 2009
Synchronous Reads Asynchronous Writes RubyConf 2009pauldix
 
PHP is the king, nodejs is the prince and Lua is the fool
PHP is the king, nodejs is the prince and Lua is the foolPHP is the king, nodejs is the prince and Lua is the fool
PHP is the king, nodejs is the prince and Lua is the foolAlessandro Cinelli (cirpo)
 
Flickr Architecture Presentation
Flickr Architecture PresentationFlickr Architecture Presentation
Flickr Architecture Presentationeraz
 
Flickr and PHP - Cal Henderson
Flickr and PHP - Cal HendersonFlickr and PHP - Cal Henderson
Flickr and PHP - Cal Hendersonkangaro10a
 
Web Services Mash-Up
Web Services Mash-UpWeb Services Mash-Up
Web Services Mash-UpCal Henderson
 
Etech2005
Etech2005Etech2005
Etech2005
royans
 
PHP is the King, nodejs is the Prince and Lua is the fool
PHP is the King, nodejs is the Prince and Lua is the foolPHP is the King, nodejs is the Prince and Lua is the fool
PHP is the King, nodejs is the Prince and Lua is the fool
Alessandro Cinelli (cirpo)
 
Servlet & jsp
Servlet & jspServlet & jsp
Servlet & jsp
Subhasis Nayak
 
Modern Application Stacks
Modern Application StacksModern Application Stacks
Modern Application Stacks
chartjes
 
I can haz HTTP - Consuming and producing HTTP APIs in the Ruby ecosystem
I can haz HTTP - Consuming and producing HTTP APIs in the Ruby ecosystemI can haz HTTP - Consuming and producing HTTP APIs in the Ruby ecosystem
I can haz HTTP - Consuming and producing HTTP APIs in the Ruby ecosystem
Sidu Ponnappa
 
REST+JS - Codebits 2011
REST+JS - Codebits 2011REST+JS - Codebits 2011
REST+JS - Codebits 2011
João Nelas
 
flickr's architecture & php
flickr's architecture & php flickr's architecture & php
flickr's architecture & php
coolpics
 
Lecture1 introduction by okello erick
Lecture1 introduction by okello erickLecture1 introduction by okello erick
Lecture1 introduction by okello erick
okelloerick
 
Mobile APIs: Optimizing APIs for Many Devices
Mobile APIs: Optimizing APIs for Many DevicesMobile APIs: Optimizing APIs for Many Devices
Mobile APIs: Optimizing APIs for Many DevicesApigee | Google Cloud
 
CMIS: An Open API for Managing Content
CMIS: An Open API for Managing ContentCMIS: An Open API for Managing Content
CMIS: An Open API for Managing Content
Jeff Potts
 
PHP Basics
PHP BasicsPHP Basics
PHP Basics
Roohul Amin
 
Frequently asked MuleSoft Interview Questions and Answers from Techlightning
Frequently asked MuleSoft Interview Questions and Answers from TechlightningFrequently asked MuleSoft Interview Questions and Answers from Techlightning
Frequently asked MuleSoft Interview Questions and Answers from Techlightning
Arul ChristhuRaj Alphonse
 
Day03 api
Day03 apiDay03 api
Day03 api
ABDEL RAHMAN KARIM
 
Sending mail,web services
Sending mail,web servicesSending mail,web services
Sending mail,web services
Devang Patel
 

Similar to Flickr Services (20)

Synchronous Reads Asynchronous Writes RubyConf 2009
Synchronous Reads Asynchronous Writes RubyConf 2009Synchronous Reads Asynchronous Writes RubyConf 2009
Synchronous Reads Asynchronous Writes RubyConf 2009
 
PHP is the king, nodejs is the prince and Lua is the fool
PHP is the king, nodejs is the prince and Lua is the foolPHP is the king, nodejs is the prince and Lua is the fool
PHP is the king, nodejs is the prince and Lua is the fool
 
Flickr Architecture Presentation
Flickr Architecture PresentationFlickr Architecture Presentation
Flickr Architecture Presentation
 
Flickr and PHP - Cal Henderson
Flickr and PHP - Cal HendersonFlickr and PHP - Cal Henderson
Flickr and PHP - Cal Henderson
 
Web Services Mash-Up
Web Services Mash-UpWeb Services Mash-Up
Web Services Mash-Up
 
Etech2005
Etech2005Etech2005
Etech2005
 
PHP is the King, nodejs is the Prince and Lua is the fool
PHP is the King, nodejs is the Prince and Lua is the foolPHP is the King, nodejs is the Prince and Lua is the fool
PHP is the King, nodejs is the Prince and Lua is the fool
 
Servlet & jsp
Servlet & jspServlet & jsp
Servlet & jsp
 
Modern Application Stacks
Modern Application StacksModern Application Stacks
Modern Application Stacks
 
I can haz HTTP - Consuming and producing HTTP APIs in the Ruby ecosystem
I can haz HTTP - Consuming and producing HTTP APIs in the Ruby ecosystemI can haz HTTP - Consuming and producing HTTP APIs in the Ruby ecosystem
I can haz HTTP - Consuming and producing HTTP APIs in the Ruby ecosystem
 
REST+JS - Codebits 2011
REST+JS - Codebits 2011REST+JS - Codebits 2011
REST+JS - Codebits 2011
 
flickr's architecture & php
flickr's architecture & php flickr's architecture & php
flickr's architecture & php
 
Lecture1 introduction by okello erick
Lecture1 introduction by okello erickLecture1 introduction by okello erick
Lecture1 introduction by okello erick
 
Mobile APIs: Optimizing APIs for Many Devices
Mobile APIs: Optimizing APIs for Many DevicesMobile APIs: Optimizing APIs for Many Devices
Mobile APIs: Optimizing APIs for Many Devices
 
CMIS: An Open API for Managing Content
CMIS: An Open API for Managing ContentCMIS: An Open API for Managing Content
CMIS: An Open API for Managing Content
 
Lamp
LampLamp
Lamp
 
PHP Basics
PHP BasicsPHP Basics
PHP Basics
 
Frequently asked MuleSoft Interview Questions and Answers from Techlightning
Frequently asked MuleSoft Interview Questions and Answers from TechlightningFrequently asked MuleSoft Interview Questions and Answers from Techlightning
Frequently asked MuleSoft Interview Questions and Answers from Techlightning
 
Day03 api
Day03 apiDay03 api
Day03 api
 
Sending mail,web services
Sending mail,web servicesSending mail,web services
Sending mail,web services
 

More from royans

Hadoop: Distributed data processing
Hadoop: Distributed data processingHadoop: Distributed data processing
Hadoop: Distributed data processingroyans
 
Facebooks Petabyte Scale Data Warehouse using Hive and Hadoop
Facebooks Petabyte Scale Data Warehouse using Hive and HadoopFacebooks Petabyte Scale Data Warehouse using Hive and Hadoop
Facebooks Petabyte Scale Data Warehouse using Hive and Hadoop
royans
 
Grid – Distributed Computing at Scale
Grid – Distributed Computing at ScaleGrid – Distributed Computing at Scale
Grid – Distributed Computing at Scale
royans
 
How Typepad changed their architecture without taking down the service
How Typepad changed their architecture without taking down the serviceHow Typepad changed their architecture without taking down the service
How Typepad changed their architecture without taking down the service
royans
 
Dmk Bo2 K7 Web
Dmk Bo2 K7 WebDmk Bo2 K7 Web
Dmk Bo2 K7 Web
royans
 
21 Www Web Services
21 Www Web Services21 Www Web Services
21 Www Web Services
royans
 
Web Design World Flickr
Web Design World FlickrWeb Design World Flickr
Web Design World Flickr
royans
 
Flickr Services
Flickr ServicesFlickr Services
Flickr Services
royans
 
Scalable Web Arch
Scalable Web ArchScalable Web Arch
Scalable Web Arch
royans
 
Web 2.0 Summit Flickr
Web 2.0 Summit FlickrWeb 2.0 Summit Flickr
Web 2.0 Summit Flickr
royans
 

More from royans (10)

Hadoop: Distributed data processing
Hadoop: Distributed data processingHadoop: Distributed data processing
Hadoop: Distributed data processing
 
Facebooks Petabyte Scale Data Warehouse using Hive and Hadoop
Facebooks Petabyte Scale Data Warehouse using Hive and HadoopFacebooks Petabyte Scale Data Warehouse using Hive and Hadoop
Facebooks Petabyte Scale Data Warehouse using Hive and Hadoop
 
Grid – Distributed Computing at Scale
Grid – Distributed Computing at ScaleGrid – Distributed Computing at Scale
Grid – Distributed Computing at Scale
 
How Typepad changed their architecture without taking down the service
How Typepad changed their architecture without taking down the serviceHow Typepad changed their architecture without taking down the service
How Typepad changed their architecture without taking down the service
 
Dmk Bo2 K7 Web
Dmk Bo2 K7 WebDmk Bo2 K7 Web
Dmk Bo2 K7 Web
 
21 Www Web Services
21 Www Web Services21 Www Web Services
21 Www Web Services
 
Web Design World Flickr
Web Design World FlickrWeb Design World Flickr
Web Design World Flickr
 
Flickr Services
Flickr ServicesFlickr Services
Flickr Services
 
Scalable Web Arch
Scalable Web ArchScalable Web Arch
Scalable Web Arch
 
Web 2.0 Summit Flickr
Web 2.0 Summit FlickrWeb 2.0 Summit Flickr
Web 2.0 Summit Flickr
 

Recently uploaded

Evgen Osmak: Methods of key project parameters estimation: from the shaman-in...
Evgen Osmak: Methods of key project parameters estimation: from the shaman-in...Evgen Osmak: Methods of key project parameters estimation: from the shaman-in...
Evgen Osmak: Methods of key project parameters estimation: from the shaman-in...
Lviv Startup Club
 
Company Valuation webinar series - Tuesday, 4 June 2024
Company Valuation webinar series - Tuesday, 4 June 2024Company Valuation webinar series - Tuesday, 4 June 2024
Company Valuation webinar series - Tuesday, 4 June 2024
FelixPerez547899
 
3.0 Project 2_ Developing My Brand Identity Kit.pptx
3.0 Project 2_ Developing My Brand Identity Kit.pptx3.0 Project 2_ Developing My Brand Identity Kit.pptx
3.0 Project 2_ Developing My Brand Identity Kit.pptx
tanyjahb
 
Training my puppy and implementation in this story
Training my puppy and implementation in this storyTraining my puppy and implementation in this story
Training my puppy and implementation in this story
WilliamRodrigues148
 
Cracking the Workplace Discipline Code Main.pptx
Cracking the Workplace Discipline Code Main.pptxCracking the Workplace Discipline Code Main.pptx
Cracking the Workplace Discipline Code Main.pptx
Workforce Group
 
Enterprise Excellence is Inclusive Excellence.pdf
Enterprise Excellence is Inclusive Excellence.pdfEnterprise Excellence is Inclusive Excellence.pdf
Enterprise Excellence is Inclusive Excellence.pdf
KaiNexus
 
amptalk_RecruitingDeck_english_2024.06.05
amptalk_RecruitingDeck_english_2024.06.05amptalk_RecruitingDeck_english_2024.06.05
amptalk_RecruitingDeck_english_2024.06.05
marketing317746
 
Brand Analysis for an artist named Struan
Brand Analysis for an artist named StruanBrand Analysis for an artist named Struan
Brand Analysis for an artist named Struan
sarahvanessa51503
 
Improving profitability for small business
Improving profitability for small businessImproving profitability for small business
Improving profitability for small business
Ben Wann
 
Authentically Social by Corey Perlman - EO Puerto Rico
Authentically Social by Corey Perlman - EO Puerto RicoAuthentically Social by Corey Perlman - EO Puerto Rico
Authentically Social by Corey Perlman - EO Puerto Rico
Corey Perlman, Social Media Speaker and Consultant
 
Authentically Social Presented by Corey Perlman
Authentically Social Presented by Corey PerlmanAuthentically Social Presented by Corey Perlman
Authentically Social Presented by Corey Perlman
Corey Perlman, Social Media Speaker and Consultant
 
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challenges
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challengesEvent Report - SAP Sapphire 2024 Orlando - lots of innovation and old challenges
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challenges
Holger Mueller
 
Business Valuation Principles for Entrepreneurs
Business Valuation Principles for EntrepreneursBusiness Valuation Principles for Entrepreneurs
Business Valuation Principles for Entrepreneurs
Ben Wann
 
Bài tập - Tiếng anh 11 Global Success UNIT 1 - Bản HS.doc.pdf
Bài tập - Tiếng anh 11 Global Success UNIT 1 - Bản HS.doc.pdfBài tập - Tiếng anh 11 Global Success UNIT 1 - Bản HS.doc.pdf
Bài tập - Tiếng anh 11 Global Success UNIT 1 - Bản HS.doc.pdf
daothibichhang1
 
In the Adani-Hindenburg case, what is SEBI investigating.pptx
In the Adani-Hindenburg case, what is SEBI investigating.pptxIn the Adani-Hindenburg case, what is SEBI investigating.pptx
In the Adani-Hindenburg case, what is SEBI investigating.pptx
Adani case
 
Meas_Dylan_DMBS_PB1_2024-05XX_Revised.pdf
Meas_Dylan_DMBS_PB1_2024-05XX_Revised.pdfMeas_Dylan_DMBS_PB1_2024-05XX_Revised.pdf
Meas_Dylan_DMBS_PB1_2024-05XX_Revised.pdf
dylandmeas
 
Organizational Change Leadership Agile Tour Geneve 2024
Organizational Change Leadership Agile Tour Geneve 2024Organizational Change Leadership Agile Tour Geneve 2024
Organizational Change Leadership Agile Tour Geneve 2024
Kirill Klimov
 
Exploring Patterns of Connection with Social Dreaming
Exploring Patterns of Connection with Social DreamingExploring Patterns of Connection with Social Dreaming
Exploring Patterns of Connection with Social Dreaming
Nicola Wreford-Howard
 
ikea_woodgreen_petscharity_dog-alogue_digital.pdf
ikea_woodgreen_petscharity_dog-alogue_digital.pdfikea_woodgreen_petscharity_dog-alogue_digital.pdf
ikea_woodgreen_petscharity_dog-alogue_digital.pdf
agatadrynko
 
Putting the SPARK into Virtual Training.pptx
Putting the SPARK into Virtual Training.pptxPutting the SPARK into Virtual Training.pptx
Putting the SPARK into Virtual Training.pptx
Cynthia Clay
 

Recently uploaded (20)

Evgen Osmak: Methods of key project parameters estimation: from the shaman-in...
Evgen Osmak: Methods of key project parameters estimation: from the shaman-in...Evgen Osmak: Methods of key project parameters estimation: from the shaman-in...
Evgen Osmak: Methods of key project parameters estimation: from the shaman-in...
 
Company Valuation webinar series - Tuesday, 4 June 2024
Company Valuation webinar series - Tuesday, 4 June 2024Company Valuation webinar series - Tuesday, 4 June 2024
Company Valuation webinar series - Tuesday, 4 June 2024
 
3.0 Project 2_ Developing My Brand Identity Kit.pptx
3.0 Project 2_ Developing My Brand Identity Kit.pptx3.0 Project 2_ Developing My Brand Identity Kit.pptx
3.0 Project 2_ Developing My Brand Identity Kit.pptx
 
Training my puppy and implementation in this story
Training my puppy and implementation in this storyTraining my puppy and implementation in this story
Training my puppy and implementation in this story
 
Cracking the Workplace Discipline Code Main.pptx
Cracking the Workplace Discipline Code Main.pptxCracking the Workplace Discipline Code Main.pptx
Cracking the Workplace Discipline Code Main.pptx
 
Enterprise Excellence is Inclusive Excellence.pdf
Enterprise Excellence is Inclusive Excellence.pdfEnterprise Excellence is Inclusive Excellence.pdf
Enterprise Excellence is Inclusive Excellence.pdf
 
amptalk_RecruitingDeck_english_2024.06.05
amptalk_RecruitingDeck_english_2024.06.05amptalk_RecruitingDeck_english_2024.06.05
amptalk_RecruitingDeck_english_2024.06.05
 
Brand Analysis for an artist named Struan
Brand Analysis for an artist named StruanBrand Analysis for an artist named Struan
Brand Analysis for an artist named Struan
 
Improving profitability for small business
Improving profitability for small businessImproving profitability for small business
Improving profitability for small business
 
Authentically Social by Corey Perlman - EO Puerto Rico
Authentically Social by Corey Perlman - EO Puerto RicoAuthentically Social by Corey Perlman - EO Puerto Rico
Authentically Social by Corey Perlman - EO Puerto Rico
 
Authentically Social Presented by Corey Perlman
Authentically Social Presented by Corey PerlmanAuthentically Social Presented by Corey Perlman
Authentically Social Presented by Corey Perlman
 
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challenges
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challengesEvent Report - SAP Sapphire 2024 Orlando - lots of innovation and old challenges
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challenges
 
Business Valuation Principles for Entrepreneurs
Business Valuation Principles for EntrepreneursBusiness Valuation Principles for Entrepreneurs
Business Valuation Principles for Entrepreneurs
 
Bài tập - Tiếng anh 11 Global Success UNIT 1 - Bản HS.doc.pdf
Bài tập - Tiếng anh 11 Global Success UNIT 1 - Bản HS.doc.pdfBài tập - Tiếng anh 11 Global Success UNIT 1 - Bản HS.doc.pdf
Bài tập - Tiếng anh 11 Global Success UNIT 1 - Bản HS.doc.pdf
 
In the Adani-Hindenburg case, what is SEBI investigating.pptx
In the Adani-Hindenburg case, what is SEBI investigating.pptxIn the Adani-Hindenburg case, what is SEBI investigating.pptx
In the Adani-Hindenburg case, what is SEBI investigating.pptx
 
Meas_Dylan_DMBS_PB1_2024-05XX_Revised.pdf
Meas_Dylan_DMBS_PB1_2024-05XX_Revised.pdfMeas_Dylan_DMBS_PB1_2024-05XX_Revised.pdf
Meas_Dylan_DMBS_PB1_2024-05XX_Revised.pdf
 
Organizational Change Leadership Agile Tour Geneve 2024
Organizational Change Leadership Agile Tour Geneve 2024Organizational Change Leadership Agile Tour Geneve 2024
Organizational Change Leadership Agile Tour Geneve 2024
 
Exploring Patterns of Connection with Social Dreaming
Exploring Patterns of Connection with Social DreamingExploring Patterns of Connection with Social Dreaming
Exploring Patterns of Connection with Social Dreaming
 
ikea_woodgreen_petscharity_dog-alogue_digital.pdf
ikea_woodgreen_petscharity_dog-alogue_digital.pdfikea_woodgreen_petscharity_dog-alogue_digital.pdf
ikea_woodgreen_petscharity_dog-alogue_digital.pdf
 
Putting the SPARK into Virtual Training.pptx
Putting the SPARK into Virtual Training.pptxPutting the SPARK into Virtual Training.pptx
Putting the SPARK into Virtual Training.pptx
 

Flickr Services

  • 1. Flickr : Web Services Cal Henderson
  • 2.
  • 3.
  • 4. Web services in a nutshell Server Business Logic Interface Client Interface UI Transport
  • 5. Web services in a nutshell Server Business Logic Interface Client Interface UI Transport Web Server Web Browser HTTP
  • 6. Web services in a nutshell Server Business Logic Interface Client Interface UI Transport Web Server Application XML-RPC
  • 7. Web services in a nutshell Server Business Logic Interface Client Interface UI Transport Web Server Java Programmers SOAP
  • 8.
  • 9. Web services Server Business Logic Interface Web Browsers HTTP Interface Interface Email Clients Email Web Apps REST Clients
  • 10. Web services Server Business Logic Interface Web Browsers HTTP Interface Interface Email Clients Email Web Apps REST Clients People get very excited about this part
  • 11.
  • 12. Flickr’s Logical Architecture Page Logic Business/Application Logic Database Photo Storage API Logic Endpoints Templates Users 3 rd Party Apps Flickr Apps Node Service Flickr .com Email Parser
  • 13. Flickr’s Physical Architecture Web Servers Database Servers Node Servers Static Servers Users Metadata Servers
  • 14.
  • 15. PHP is at the core of Flickr Page Logic Business/Application Logic Database Photo Storage API Logic Endpoints Templates Users 3 rd Party Apps Flickr Apps Node Service Flickr .com Email Parser
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.  
  • 26.
  • 27.
  • 28.
  • 29.
  • 30.
  • 31.
  • 32.
  • 33.
  • 34.
  • 35.
  • 36.
  • 37.
  • 38. Our current setup Slave Farm DB1 Master IUD’s SELECT’s Search Slave Farm Search SELECT’s DB3 Main Search slave DB2 Main Slave
  • 39. Our current, current setup Main Cluster Aux Cluster Search Cluster Slave Farm DB1 Master IUD’s SELECT’s Search Slave Farm Search SELECT’s DB3 Main Search slave DB2 Main Slave Slave Farm DB4 Master IUD’s SELECT’s DB5 Main Slave
  • 40.
  • 41.
  • 42.
  • 43.
  • 44.
  • 45.
  • 46.
  • 47.
  • 48.
  • 49.
  • 52.
  • 53.
  • 54.
  • 55.
  • 56. Flickr : Web Services Cal Henderson
  • 57. These slides are online http://ludicorp.com/flickr/