HBase Connection Pooling

来源:互联网 发布:全球商务数据公司 编辑:程序博客网 时间:2024/05/21 07:58

两种方法获得连接:

Configuration configuration = HBaseConfiguration.create();

ExecutorService executor = Executors.newFixedThreadPool(nPoolSize);

(1)旧API中:

         Connection connection = HConnectionManager.createConnection(conf, executor);

(2)新API中:

        Connection connection = ConnectionFactory.createConnection(conf, executor);