GridGain Java Grid Computing Made Simple

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GridGain Java Grid Computing Made Simple

• Nikita Ivanov
• www.gridgain.org

The Israeli Association of Grid Technologies (IGT)
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Agenda

• GridGain
• What is GridGain?
• Why GridGain?
• Professional Open Source
• Key Concepts
• Demo
• Grid Application in 15 Minutes

GridGain Java Grid Computing Made Simple
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What is GridGain?

• Grid computing framework
• Full-stack grid computing
• Innovative Map/Reduce
• Integration with leading Data Grids
• Ground-breaking simplicity
• Think Spring, Hibernate vs. EJB2
• Java centric
• Built in Java and for Java
• Open source
• LGPL/Apache license

GridGain Java Grid Computing Made Simple
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Why GridGain?

• Existing projects are
• Too complex to use
• Globus, GridEngine anyone?
• Too expensive to use
• M for DataSynapse, Platform, UD
• Not Java-based or Java friendly
• Alien to Java 5 and JEE
• Open source is NOT enterprise oriented

GridGain Java Grid Computing Made Simple
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Professional Open Source

• GridGain - Professional Open Source
• Open source
• FREE software
• FREE upgrades
• FREE community support
• FREE source code
• No gimmicks
• Commercial enterprise-level support and services
• Indemnification
• Custom SLAs
• Guaranteed response time
• Like JBoss, Spring Source, Mule Source

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Key Concepts

• Map/Reduce
• Zero Deployment
• On Demand Scalability
• Blend-In Integration
• Transparent Grid Enabling with AOP
• Data Grids Integration

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Map/Reduce

• Task execution request
• Task splits into jobs
• Result of job execution
• Aggregation of job results

GridGain Java Grid Computing Made Simple
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Zero Deployment

• Peer-to-Peer On-Demand Class Loading technology
• No Ant scripts to run
• No JARs to copy or FTP
• No nodes to restart
• Develop in EXACTLY the same way as locally
• Change-gtCompile-gtRun on the grid
• Start many grid nodes in
• Single JVM debug grid apps locally (!)
• Single computer run grid on your workstation
• Single biggest developers productivity boost

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GridGain Java Grid Computing Made Simple
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On Demand Scalability
GridGain Java Grid Computing Made Simple
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Blend-In Integration

• Service Provider Interface (SPI)-based
  architecture
• Plug in and customize almost any aspect of grid
  computing framework
• LEGO-like assembly of custom grid infrastructure
• Grid computing framework aspect that are fully
  pluggable

• Checkpoints
• Failover
• Collision Resolution
• Topology management
• Load balancing
• Deployment

• Communication
• Discovery
• Tracing
• Startup
• Event storage

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GridGain Java Grid Computing Made Simple
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Blend-In Integration, cont.

• Out-of-the-box integration with

• Application Servers
• JBoss AS
• BEA Weblogic
• IBM Websphere
• Glassfish
• Tomcat
• Data Grids
• JBoss Cache
• Coherence
• GigaSpaces
• AOP
• JBoss AOP
• Spring AOP
• AspectJ

• Messaging Middleware
• Mule
• JMS
• ActiveMQ
• SunMQ
• Jgroups
• Email
• TCP, IP-Multicast
• Others
• Spring
• Junit
• JXInsight

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Transparent Grid Enabling w/AOP

• 01 class BizLogic 02   _at_Gridify()
  03   public static Result process(String param) 
  04     ...05   06 07 08 class Caller 09  
   public static void Main(String args) 10     G
  ridFactory.start()11 12     try 13       BizL
  ogic.process(args0)14     15     finally 1
  6       GridFactory.stop()17     18   19 

Execution of process() method will be performed
on the grid
GridGain Java Grid Computing Made Simple
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Data Grids Integration

• Data Compute Grids Full stack grid computing
• Compute grids parallelize processing logic
• Data grids parallelize data storage
• Affinity Map/Reduce ability to co-locate
  processing logic and the data
• Minimizes noise traffic
• Optimal grid load and performance

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Data Grids Integration, cont.

• GridGain full stack grid computing
• GridGainJBoss Cache
• Full OPEN SOURCE grid computing platform
• Native integration
• GridGainCoherence Data Grid
• Native integration
• GridGainGigaSpaces Data Grid
• One compute grid - many data grids
• Freedom of choice

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Data Grid Integration, cont.
GridGain Java Grid Computing Made Simple
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Demo

• 15 minutes for full split/aggregate example from
  scratch
• Java 5/Eclipse 3.3/Windows XP
• GridGain 1.6.1

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Q A

• Thanks for your time!
• Nikita Ivanov nivanov_at_gridgain.com
• GridGain www.gridgain.org

GridGain Java Grid Computing Made Simple