Example usage for org.apache.hadoop.registry.client.types ServiceRecord get

Introduction

In this page you can find the example usage for org.apache.hadoop.registry.client.types ServiceRecord get.

Prototype

public String get(String key) 

Source Link

Document

Get the "other" attribute with a specific key

Usage

From source file:org.apache.hive.service.server.HiveServer2Instance.java

License:Apache License

public HiveServer2Instance(final ServiceRecord srv, final String endPointName) throws IOException {
    super(srv, endPointName);

    Endpoint activeEndpoint = srv.getInternalEndpoint(HS2ActivePassiveHARegistry.ACTIVE_ENDPOINT);
    Endpoint passiveEndpoint = srv.getInternalEndpoint(HS2ActivePassiveHARegistry.PASSIVE_ENDPOINT);
    this.isLeader = activeEndpoint != null;
    Preconditions.checkArgument(activeEndpoint == null || passiveEndpoint == null,
            "Incorrect service record. Both active and passive endpoints cannot be non-null!");
    this.transportMode = srv.get(HiveConf.ConfVars.HIVE_SERVER2_TRANSPORT_MODE.varname);
    if (transportMode.equalsIgnoreCase("http")) {
        this.httpEndpoint = srv.get(HiveConf.ConfVars.HIVE_SERVER2_THRIFT_HTTP_PATH.varname);
    } else {//  www . j av a 2 s .c  om
        this.httpEndpoint = "";
    }
}

---

From source file:org.apache.hive.service.server.HS2ActivePassiveHARegistry.java

License:Apache License

private void updateEndpoint(final ServiceRecord srv, final String endpointName) {
    final String instanceUri = srv.get(INSTANCE_URI_CONFIG);
    final String[] tokens = instanceUri.split(":");
    final String hostname = tokens[0];
    final int port = Integer.parseInt(tokens[1]);
    Endpoint urlEndpoint = RegistryTypeUtils.ipcEndpoint(endpointName, new InetSocketAddress(hostname, port));
    srv.addInternalEndpoint(urlEndpoint);
    LOG.info("Added {} endpoint to service record", urlEndpoint);
}

---

From source file:org.apache.slider.server.appmaster.TestServiceRecordAttributes.java

License:Apache License

@Test
public void testAppConfigProvidedServiceRecordAttributes() throws Exception {
    Map<String, String> options = new HashMap<>();
    options.put("slider.some.arbitrary.option", "arbitrary value");
    options.put("service.record.attribute.one_attribute", "one_attribute_value");
    options.put("service.record.attribute.second_attribute", "second_attribute_value");
    MapOperations serviceProps = new MapOperations(SliderKeys.COMPONENT_AM, options);
    options = new HashMap<>();
    options.put("some.component.attribute", "component_attribute_value");
    options.put("service.record.attribute.component_attribute", "component_attribute_value");
    MapOperations compProps = new MapOperations("TEST_COMP", options);

    SliderAppMaster appMaster = new SliderAppMaster();

    ServiceRecord appServiceRecord = new ServiceRecord();

    appMaster.setProvidedServiceRecordAttributes(serviceProps, appServiceRecord);

    assertNull("property should not be attribute", appServiceRecord.get("slider.some.arbitrary.option"));
    assertEquals("wrong value", "one_attribute_value", appServiceRecord.get("one_attribute"));
    assertEquals("wrong value", "second_attribute_value", appServiceRecord.get("second_attribute"));

    ServiceRecord compServiceRecord = new ServiceRecord();

    appMaster.setProvidedServiceRecordAttributes(compProps, compServiceRecord);

    assertNull("should not be attribute", compServiceRecord.get("some.component.attribute"));
    assertEquals("wrong value", "component_attribute_value", compServiceRecord.get("component_attribute"));

}

---