1 Reply Latest reply: Dec 4, 2012 9:13 AM by greybird RSS

    Berkeley DB JE and Sharding

    977903
      Hello.

      Does BDB JE support sharding? I wouldn't like that all replicas have the same data in a HA, but just part of the records to improve read operations.

      Thanks.
        • 1. Re: Berkeley DB JE and Sharding
          greybird
          Hi,

          No, JE does not support sharding. Replication is intended for failover as well as load balancing, and of course failover requires that the complete data set is replicated. Oracle NoSQL Database, which is built on top of JE, does support sharding. See:

          http://www.oracle.com/technetwork/products/nosqldb/overview/index.html

          --mark