A single conversation with a wise man is better than ten years of study.
~ Chinese Proverb ~

Introduction to Map Reduce with Couchbase 2.0

Tugdual Grall

MapReduce allows systems to delegate the query processing on different machines in parallel. Couchbase 2.0 allows developer to use Map Reduce to query JSON based data on a large volume of data (and server). Couchbase 2.0 features incremental map reduce, which provides powerful aggregates and summaries, even with large datasets for distributed real-time analytic use cases. In this session you will learn:

  • What is MapReduce ?
  • How incremental map-reduce works in Couchbase Server 2.0?
  • How to utilize incremental map-reduce for real-time analytics?
  • Common use cases this feature addresses?

In this session you will see in demonstration how you can create new Map Reduce function and use it into your application.

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