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From "Ryan King (JIRA)" <j...@apache.org>
Subject [jira] Created: (CASSANDRA-1016) Coprocessors
Date Fri, 23 Apr 2010 05:36:49 GMT
Coprocessors
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                 Key: CASSANDRA-1016
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1016
             Project: Cassandra
          Issue Type: New Feature
            Reporter: Ryan King


As discussed at the Digg-hosted hackathon.

First off, this needs a better name, the idea isn't exactly like coprocessors from BigTable
and this entry should be considered a stub for now (Stu and Marius should be able to provide
more details).

The idea is that for mutation operations, we should all the user to run a routine that has
access to the "old" version of the data and the "new" version, and can take action.

At a bare minimum, this should be capable of implementing distributed secondary indexes.

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