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Posted to issues@trafodion.apache.org by "liu ming (JIRA)" <ji...@apache.org> on 2018/10/30 01:32:00 UTC

[jira] [Created] (TRAFODION-3224) replication of small tables

liu ming created TRAFODION-3224:
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             Summary: replication of small tables
                 Key: TRAFODION-3224
                 URL: https://issues.apache.org/jira/browse/TRAFODION-3224
             Project: Apache Trafodion
          Issue Type: New Feature
            Reporter: liu ming
            Assignee: liu ming


For small tables, it will be beneifit to replicate it into all nodes in the cluster, when it has very few update, and most of read operation.

This may not be helpful in HBase tables, but I record this requirement, and need to do more investigation to decide if Trafodion need this, and if this really can help.

 

The use case:

A big table join with 4 very small tables.



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