Package org.apache.accumulo.core.client

Examples of org.apache.accumulo.core.client.ClientConfiguration

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  public String getClientConfigFile() {
    return clientConfigFile;
  }

  public ClientConfiguration getClientConfiguration() throws ConfigurationException, FileNotFoundException {
    ClientConfiguration clientConfig = clientConfigFile == null ? ClientConfiguration.loadDefault() : new ClientConfiguration(new PropertiesConfiguration(
        getClientConfigFile()));
    if (useSsl()) {
      clientConfig.setProperty(ClientProperty.INSTANCE_RPC_SSL_ENABLED, "true");
    }
    return clientConfig;
  }
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  protected ClientConfiguration getClientConfiguration() throws IllegalArgumentException {
    if (cachedClientConfig != null)
      return cachedClientConfig;

    ClientConfiguration clientConfig;
    try {
      if (clientConfigFile == null)
        clientConfig = ClientConfiguration.loadDefault();
      else
        clientConfig = new ClientConfiguration(new PropertiesConfiguration(clientConfigFile));
    } catch (Exception e) {
      throw new IllegalArgumentException(e);
    }
    if (sslEnabled)
      clientConfig.setProperty(ClientProperty.INSTANCE_RPC_SSL_ENABLED, "true");
    if (siteFile != null) {
      AccumuloConfiguration config = new AccumuloConfiguration() {
        Configuration xml = new Configuration();
        {
          xml.addResource(new Path(siteFile));
        }
       
        @Override
        public void getProperties(Map<String,String> props, PropertyFilter filter) {
          for (Entry<String,String> prop : DefaultConfiguration.getInstance())
            if (filter.accept(prop.getKey()))
              props.put(prop.getKey(), prop.getValue());
          for (Entry<String,String> prop : xml)
            if (filter.accept(prop.getKey()))
              props.put(prop.getKey(), prop.getValue());
        }
       
        @Override
        public String get(Property property) {
          String value = xml.get(property.getKey());
          if (value != null)
            return value;
          return DefaultConfiguration.getInstance().get(property);
        }
      };
      this.zookeepers = config.get(Property.INSTANCE_ZK_HOST);

      String volDir = VolumeConfiguration.getVolumeUris(config)[0];
      Path instanceDir = new Path(volDir, "instance_id");
      String instanceIDFromFile = ZooUtil.getInstanceIDFromHdfs(instanceDir, config);
      if (config.getBoolean(Property.INSTANCE_RPC_SSL_ENABLED))
        clientConfig.setProperty(ClientProperty.INSTANCE_RPC_SSL_ENABLED, "true");
      return cachedClientConfig = clientConfig.withInstance(UUID.fromString(instanceIDFromFile)).withZkHosts(zookeepers);
    }
    return cachedClientConfig = clientConfig.withInstance(instance).withZkHosts(zookeepers);
  }
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    if (job.getJar() == null) {
      log.error("M/R requires a jar file!  Run mvn package.");
      return 1;
    }
   
    ClientConfiguration clientConf = new ClientConfiguration().withInstance(args[3]).withZkHosts(args[4]);

    job.setInputFormatClass(AccumuloInputFormat.class);
    AccumuloInputFormat.setConnectorInfo(job, args[0], new PasswordToken(args[1]));
    AccumuloInputFormat.setInputTableName(job, args[2]);
    AccumuloInputFormat.setScanAuthorizations(job, Authorizations.EMPTY);
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  public Instance getInstance() {
    if (instance == null) {
      String instance = props.getProperty("INSTANCE");
      String zookeepers = props.getProperty("ZOOKEEPERS");
      this.instance = new ZooKeeperInstance(new ClientConfiguration().withInstance(instance).withZkHosts(zookeepers));
    }
    return instance;
  }
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  }
 
  @SuppressWarnings("deprecation")
  private void testSetInstance_HdfsZooInstance(boolean explicitHdfs, boolean onlyInstance, boolean onlyHosts)
    throws Exception {
    ClientConfiguration clientConf = createMock(ClientConfiguration.class);
    ShellOptionsJC opts = createMock(ShellOptionsJC.class);
    expect(opts.isFake()).andReturn(false);
    expect(opts.getClientConfiguration()).andReturn(clientConf);
    expect(opts.isHdfsZooInstance()).andReturn(explicitHdfs);
    if (!explicitHdfs) {
      expect(opts.getZooKeeperInstance())
        .andReturn(Collections.<String>emptyList());
      if (onlyInstance) {
        expect(opts.getZooKeeperInstanceName()).andReturn("instance");
        expect(clientConf.withInstance("instance")).andReturn(clientConf);
      } else {
        expect(opts.getZooKeeperInstanceName()).andReturn(null);
      }
      if (onlyHosts) {
        expect(opts.getZooKeeperHosts()).andReturn("host3,host4");
        expect(clientConf.withZkHosts("host3,host4")).andReturn(clientConf);
      } else {
        expect(opts.getZooKeeperHosts()).andReturn(null);
      }
    }
    replay(opts);

    if (!onlyInstance) {
      expect(clientConf.get(ClientProperty.INSTANCE_NAME)).andReturn(null);
    }

    mockStatic(ConfigSanityCheck.class);
    ConfigSanityCheck.validate(EasyMock.<AccumuloConfiguration>anyObject());
    expectLastCall().atLeastOnce();
    replay(ConfigSanityCheck.class);

    if (!onlyHosts) {
      expect(clientConf.containsKey(Property.INSTANCE_ZK_HOST.getKey())).andReturn(true).atLeastOnce();
      expect(clientConf.getString(Property.INSTANCE_ZK_HOST.getKey())).andReturn("host1,host2").atLeastOnce();
      expect(clientConf.withZkHosts("host1,host2")).andReturn(clientConf);
    }
    if (!onlyInstance) {
      expect(clientConf.containsKey(Property.INSTANCE_VOLUMES.getKey())).andReturn(false).atLeastOnce();
      expect(clientConf.containsKey(Property.INSTANCE_DFS_DIR.getKey())).andReturn(true).atLeastOnce();
      expect(clientConf.containsKey(Property.INSTANCE_DFS_URI.getKey())).andReturn(true).atLeastOnce();
      expect(clientConf.getString(Property.INSTANCE_DFS_URI.getKey())).andReturn("hdfs://nn1").atLeastOnce();
      expect(clientConf.getString(Property.INSTANCE_DFS_DIR.getKey())).andReturn("/dfs").atLeastOnce();
    }

    UUID randomUUID = null;
    if (!onlyInstance) {
      mockStatic(ZooUtil.class);
      randomUUID = UUID.randomUUID();
      expect(ZooUtil.getInstanceIDFromHdfs(anyObject(Path.class), anyObject(AccumuloConfiguration.class)))
        .andReturn(randomUUID.toString());
      replay(ZooUtil.class);
      expect(clientConf.withInstance(randomUUID)).andReturn(clientConf);
    }
    replay(clientConf);

    ZooKeeperInstance theInstance = createMock(ZooKeeperInstance.class);
   
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  @Test
  public void testSetInstance_ZKInstance_DashZIandZH() throws Exception {
    testSetInstance_ZKInstance(false);
  }
  private void testSetInstance_ZKInstance(boolean dashZ) throws Exception {
    ClientConfiguration clientConf = createMock(ClientConfiguration.class);
    ShellOptionsJC opts = createMock(ShellOptionsJC.class);
    expect(opts.isFake()).andReturn(false);
    expect(opts.getClientConfiguration()).andReturn(clientConf);
    expect(opts.isHdfsZooInstance()).andReturn(false);
    if (dashZ) {
      expect(clientConf.withInstance("foo")).andReturn(clientConf);
      expect(clientConf.withZkHosts("host1,host2")).andReturn(clientConf);
      List<String> zl = new java.util.ArrayList<String>();
      zl.add("foo");
      zl.add("host1,host2");
      expect(opts.getZooKeeperInstance()).andReturn(zl);
      expectLastCall().anyTimes();
    } else {
      expect(clientConf.withInstance("bar")).andReturn(clientConf);
      expect(clientConf.withZkHosts("host3,host4")).andReturn(clientConf);
      expect(opts.getZooKeeperInstance()).andReturn(Collections.<String>emptyList());
      expect(opts.getZooKeeperInstanceName()).andReturn("bar");
      expect(opts.getZooKeeperHosts()).andReturn("host3,host4");
    }
    replay(clientConf);
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    return instance.getConnector(user, new PasswordToken(passwd));
  }

  @Override
  public ClientConfiguration getClientConfig() {
    return new ClientConfiguration(Arrays.asList(new MapConfiguration(config.getSiteConfig()))).withInstance(this.getInstanceName()).withZkHosts(
        this.getZooKeepers());
  }
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   * @since 1.5.0
   */
  @Deprecated
  public static void setZooKeeperInstance(Class<?> implementingClass, Configuration conf, String instanceName, String zooKeepers) {
    org.apache.accumulo.core.client.mapreduce.lib.impl.ConfiguratorBase.setZooKeeperInstance(implementingClass, conf,
        new ClientConfiguration().withInstance(instanceName).withZkHosts(zooKeepers));
  }
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public class MetadataBatchScanTest {
 
  public static void main(String[] args) throws Exception {
   
    final Connector connector = new ZooKeeperInstance(new ClientConfiguration().withInstance("acu14").withZkHosts("localhost")).getConnector(SystemCredentials.get().getPrincipal(), SystemCredentials.get()
        .getToken());
   
    TreeSet<Long> splits = new TreeSet<Long>();
    Random r = new Random(42);
   
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/**
*
*/
public class IMMLGBenchmark {
  public static void main(String[] args) throws Exception {
    ZooKeeperInstance zki = new ZooKeeperInstance(new ClientConfiguration().withInstance("test16").withZkHosts("localhost"));
    Connector conn = zki.getConnector("root", new PasswordToken("secret"));
   
    int numlg = Integer.parseInt(args[0]);
   
    ArrayList<byte[]> cfset = new ArrayList<byte[]>();
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Related Classes of org.apache.accumulo.core.client.ClientConfiguration

  • org.apache.accumulo.core.cli.ClientOpts
  • org.apache.accumulo.core.client.impl.ServerConfigurationUtilTest
  • org.apache.accumulo.core.client.mapred.AbstractInputFormat
  • org.apache.accumulo.core.client.mapred.AccumuloOutputFormat
  • org.apache.accumulo.core.client.mapreduce.AbstractInputFormat
  • org.apache.accumulo.core.client.mapreduce.AccumuloOutputFormat
  • org.apache.accumulo.core.client.mapreduce.lib.impl.ConfiguratorBaseTest
  • org.apache.accumulo.core.client.mapreduce.lib.util.ConfiguratorBase
  • org.apache.accumulo.core.conf.ClientConfigurationTest
  • org.apache.accumulo.core.util.shell.ShellOptionsJC
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