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An example of using Ripple to keep a rolling average of objects being inserted.
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test Merge Randy's changes. Apr 1, 2013

Riak Rolling Average Example

Provide an example of using vector clocks and a rolling average algorithm to track the average of values in Ripple documents.

Requires a test Riak node to be running. Memory backend recommended.

Steps in our example

  • Given a DataPointDocument and a StatisticDocument
  • Set allow_multi to true on StatisticDocument
  • Resolve StatisticDocument conflicts in a meaningful way
  • Add a buch of DataPointDocuments concurrently
  • Retrieve the StatisticDocument answer for a count and rolling average of the data points
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