<distributed-cache name="DEVICES" owners="2" segments="256"  mode="SYNC">
                    <state-transfer await-initial-transfer="true" enabled="true" timeout="2400000" chunk-size="2048"/>
                    <partition-handling when-split="ALLOW_READ_WRITES" merge-policy="PREFERRED_ALWAYS"/>
                    <memory>
                        <object size="300000" strategy="REMOVE"/>
                    </memory>
                    <rocksdb-store preload="true" path="/data/rocksdb/devices/data">
                        <expiration path="/data/rocksdb/devices/expired"/>
                    </rocksdb-store>
                    <indexing index="LOCAL">
                        <property name="default.indexmanager">org.infinispan.query.indexmanager.InfinispanIndexManager</property>
                        <property name="default.directory_provider">infinispan</property>
                        <property name="default.worker.execution">async</property>
                        <property name="default.index_flush_interval">500</property>
                        <property name="default.indexwriter.merge_factor">30</property>
                        <property name="default.indexwriter.merge_max_size">1024</property>
                        <property name="default.indexwriter.ram_buffer_size">256</property>
                        <property name="default.locking_cachename">LuceneIndexesLocking_devices</property>
                        <property name="default.data_cachename">LuceneIndexesData_devices</property>
                        <property name="default.metadata_cachename">LuceneIndexesMetadata_devices</property>
                    </indexing>
                    <expiration max-idle="172800000"/>
                </distributed-cache>