从 Java 应用程序连接到 Kerberos 安全 HBase 集群

Connecting to Kerberos secured HBase cluster from Java application

我正在尝试使用以下代码连接到 hbase:

@测试 public void onTrigger() 抛出异常 {

    TestRunner runner = getTestRunner();
      runner.run();

}

私有 TestRunner getTestRunner() 抛出 FileNotFoundException、InitializationException {

    final TestRunner runner = TestRunners.newTestRunner(PutAllHBaseAVRO.class);
    runner.setProperty(PutAllHBaseAVRO.TABLE_NAME, "myTable");
    runner.setProperty(PutAllHBaseAVRO.COLUMN_FAMILY, "cf");
    runner.setProperty(PutAllHBaseAVRO.BATCH_SIZE, "10000");

    getHBaseClientService(runner);

    runner.setProperty(PutAllHBaseAVRO.ROW_ID,"Row1");

    // runner.setProperty(PutAllHBaseAVRO.HBASE_CLIENT_SERVICE, hBaseClient);
    runner.setProperty(PutAllHBaseAVRO.ROW_FIELD_REVERSE_STATEGY, "Reverse");
    runner.setProperty(PutAllHBaseAVRO.TS_FIELD_NAME, "dateTimeValue");
    runner.setProperty(PutAllHBaseAVRO.TS_FIELD_FORMAT, "yyyy-MM-dd'T'HH:mm:ssZ");
    return runner;
}

private HBaseMyClientService getHBaseClientService(最终的 TestRunner 运行器)抛出 InitializationException {

    final HBaseMyClientService hBaseClient = new HBase_1_1_2_MyClientService();


    runner.setProperty(HBaseMyClientService.HADOOP_CONF_FILES, "../hbase-site.xml, ../core-site.xml");

    runner.addControllerService("HBaseMyClientService", hBaseClient);

    //runner.setProperty("Kerberos Principal", "myKerberosPrincipal");

    //runner.setProperty("Kerberos Keytab", "/mypath.keytab");

   // runner.setProperty(HBaseMyClientService.ZOOKEEPER_QUORUM, "hbaseClient");

   // runner.enableControllerService(hBaseClient);

    return hBaseClient;

}

并得到一个错误。无法理解为什么我会出现这样的错误:

'HBase Client Service' 无效,因为需要 HBase 客户端服务 'Hadoop Configuration Files' 针对 '../hbase-site.xml、../core-site.xml' 验证无效,因为 'Hadoop Configuration Files' 不受支持 属性

TestRunner 是为处理器制作的,您可以在创建它时看到它并说 "newTestRunner(PutAllHbaseAvro.class)"。当您调用 runner.setProperty(name, value) 时,它会尝试在处理器上设置 属性,但您的处理器没有 hadoop conf 文件 属性,服务有。要在服务上设置它,您必须进行不同的调用 runner.setProperty(service, name, value)