Oracle Communications Messaging Server 8.0.2 is an update release which introduces some key new features including:
New Message Store
Messaging Server 8.0.2 provides a redesigned message store that is based on DataStax Cassandra Database. You have the option to install and configure either a Cassandra message store or classic message store.
New Integrated Indexing and Search
The Cassandra message store provides a new integrated-in-the-store index and search capability, based on Solr, an open source enterprise search platform from the Apache Lucene project. Because Solr stores email content in a reverse index, searches are efficient and fast compared to the linear search in Berkeley
Database. Solr is integrated in DataStax Enterprise Max.
For Compatibility information, see: Oracle Unified Communications Compatibility Matrix (Doc ID 2225515.1)
Feel free to open a community thread here, if you have any questions about the topic.
For additional questions or queries, please contact your Oracle UCS Customer Team. For general technical issues, SR updates, escalations or to contact Oracle Support or Support Sales by phone, please refer to the list of Oracle Support Contact Information available at: http://www.oracle.com/support/contact.html