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From "Michael (JIRA)" <>
Subject [jira] [Created] (CASSANDRA-6105) Cassandra Triggers to execute on replicas
Date Thu, 26 Sep 2013 21:02:03 GMT
Michael created CASSANDRA-6105:

             Summary: Cassandra Triggers to execute on replicas
                 Key: CASSANDRA-6105
             Project: Cassandra
          Issue Type: New Feature
          Components: Core
            Reporter: Michael
            Priority: Minor

We would like to keep ElasticSearch eventually consistent across data centers while keeping
ElasticSearch clusters local to each data center. The idea is, utilize Cassandra to replicate
data across data centers and use triggers to kick off an event which would populate data into
ElasticSearch Clusters. Thus keeping disperse ElasticSearch clusters eventually consistent
while not extending ElasticSearch across data centers. 
That in mind, it would be very useful if a trigger could be made to execute on every replica.
Or at least one replica per data center.

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