Updating data in a production setup

vijayakumar forgetvijay at gmail.com
Sat Apr 14 05:57:07 EDT 2012

  As our application moves from one release to another, we need to alter
the existing records in riak [Say changes like adding new field to the json
with a default value]. What's the ideal way to handle such schema changes
(if indexing is required for such fields). Is it possible to run a
mapreduce on existing buckets and update the records? I am not find any
help links for the above mentioned migration.
Riak Version:1.1

Thanks and Regards,
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