7.2.4.2. 从属节点
每个索引更新操作都会发送到 Jakarta 消息传递队列。索引查询操作在本地索引副本中执行。
Jakarta Messaging Slave 配置
### slave configuration
## DirectoryProvider
# (remote) master location
hibernate.search.default.sourceBase = /mnt/mastervolume/lucenedirs/mastercopy
# local copy location
hibernate.search.default.indexBase = /Users/prod/lucenedirs
# refresh every half hour
hibernate.search.default.refresh = 1800
# appropriate directory provider
hibernate.search.default.directory_provider = filesystem-slave
## Back-end configuration
hibernate.search.default.worker.backend = jms
hibernate.search.default.worker.jms.connection_factory = /ConnectionFactory
hibernate.search.default.worker.jms.queue = queue/hibernatesearch
#optional jndi configuration (check your Jakarta Messaging provider for more information)
## Optional asynchronous execution strategy
# hibernate.search.default.worker.execution = async
# hibernate.search.default.worker.thread_pool.size = 2
# hibernate.search.default.worker.buffer_queue.max = 50
注意
建议使用文件系统本地副本来加快搜索结果。