A session ownership store implementation that interacts with a Cassandra persistence resource is included within a Rhino installation.
An example configuration for this session ownership store, with the default values for each configurable parameter, is shown below:
<session-ownership-store service-provider-class-name="com.opencloud.resource.sessionownership.cassandra.CassandraSessionOwnershipStoreServiceProvider" default-ttl="3600" thread-count="30" max-queue-size="500">
<parameter name="keyspaceReplication" type="java.lang.String" value="{'class': 'SimpleStrategy', 'replication_factor': 3}"/>
<parameter name="durableWrites" type="boolean" value="true"/>
<parameter name="sessionReconnectionPeriod" type="long" value="5000"/>
<parameter name="schemaVersion" type="java.lang.String" value="1.0"/>
<parameter name="tombstoneGCGracePeriod" type="int" value="900"/>
<parameter name="maxBatchStatementSize" type="int" value="4096"/>
<parameter name="readTimeout" type="long" value="2000"/>
<parameter name="writeTimeout" type="long" value="2000"/>
<persistence-resource-ref name="cassandra"/>
</session-ownership-store>
This configuration is provided in the Rhino installation’s default rhino-config.xml file but is disabled by default.
It can be automatically enabled during Rhino installation by requesting that the session ownership facility be enabled.
Documentation for the session ownership store’s service provider class, which includes a full description of all the configurable parameters, is included in the Rhino installation within the doc/api/session-ownership-store subdirectory.
