java连接Hbase+Kerberos配置参数示例

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配置参数示例代码：

private static void init() throws IOException {    // Default load from conf directory    conf = HBaseConfiguration.create();   /* String userdir = System.getProperty("user.dir") + File.separator + "conf" + File.separator;    conf.addResource(new Path(userdir + "core-site.xml"));    conf.addResource(new Path(userdir + "hdfs-site.xml"));    conf.addResource(new Path(userdir + "hbase-site.xml"));*/    conf.set("hbase.zookeeper.quorum", "c2bde02,c2bde03,c2bde55");    conf.set("hbase.zookeeper.property.clientPort", "2181");    conf.set("zookeeper.znode.parent", "/hbase-secure");    conf.set("hbase.security.authentication", "kerberos");    conf.set("hadoop.security.authentication" , "Kerberos" );    conf.set("hbase.master.kerberos.principal", "hbase/_HOST@EXAMPLE.COM");    conf.set("hbase.regionserver.kerberos.principal", "hbase/_HOST@EXAMPLE.COM");  }

如果未加载hbase-site.xml文件，需要设置hbase.master.kerberos.principal和hbase.regionserver.kerberos.principal两个参数

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