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Overview

• Parallel iterative framework for Apache Hadoop's YARN framework
• Built initially as part of the Knitting Boar prototype
  • https://github.com/jpatanooga/KnittingBoar
• Authors
  • Michael Katzenellenbollen
  • Josh Patterson

Working with Iterative Reduce

• Building the Project
• Programming Guide
• Running an Application with IterativeReduce
• Mailing List

Current ToDo

• Better API, more similar to Hadoop
• Gonna tweak the API some, stabilize it

References and Links

• YARN Overview
  • http://hadoop.apache.org/docs/r0.23.0/hadoop-yarn/hadoop-yarn-site/YARN.html
  • http://blog.cloudera.com/blog/2012/10/mr2-and-yarn-briefly-explained/
• Hadoop / CDH4
  • https://ccp.cloudera.com/display/CDH4DOC/Configuring+Ports+for+CDH4
• Original Hadoop World 2012 Presentation
  • http://www.cloudera.com/content/cloudera/en/resources/library/hadoopworld/strata-hadoop-world-2012-knitting-boar_slide_deck.html
• Knitting Boar on Github
  • https://github.com/jpatanooga/KnittingBoar