org.apache.rya.accumulo.AccumuloRyaDAO.init java code examples

Add the Codota plugin to your IDE and get smart completions

private void myMethod () {
 Dictionary d =new Hashtable()
Bundle bundle;bundle.getHeaders()
new Properties()
Smart code suggestions by Tabnine
}

/**
 * Sets up a {@link AccumuloRyaDAO} with the specified connector and config.
 * @param connector the {@link Connector}.
 * @param accumuloRdfConfiguration the {@link AccumuloRdfConfiguration}.
 * @return the {@link AccumuloRyaDAO}.
 */
public static AccumuloRyaDAO setupDao(final Connector connector, final AccumuloRdfConfiguration accumuloRdfConfiguration) {
  final AccumuloRyaDAO accumuloRyaDao = new AccumuloRyaDAO();
  accumuloRyaDao.setConnector(connector);
  accumuloRyaDao.setConf(accumuloRdfConfiguration);
  try {
    accumuloRyaDao.init();
  } catch (final RyaDAOException e) {
    log.error("Error initializing DAO", e);
  }
  return accumuloRyaDao;
}

  /**
   * Sets up a {@link AccumuloRyaDAO} with the specified connector and config.
   * @param connector the {@link Connector}.
   * @param accumuloRdfConfiguration the {@link AccumuloRdfConfiguration}.
   * @return the {@link AccumuloRyaDAO}.
   */
  public static AccumuloRyaDAO setupDao(final Connector connector, final AccumuloRdfConfiguration accumuloRdfConfiguration) {
    final AccumuloRyaDAO accumuloRyaDao = new AccumuloRyaDAO();
    accumuloRyaDao.setConnector(connector);
    accumuloRyaDao.setConf(accumuloRdfConfiguration);

    try {
      accumuloRyaDao.init();
    } catch (final RyaDAOException e) {
      log.error("Error initializing DAO", e);
    }

    return accumuloRyaDao;
  }
}

  /**
   * Sets up a {@link AccumuloRyaDAO} with the specified connector and config.
   * @param connector the {@link Connector}.
   * @param accumuloRdfConfiguration the {@link AccumuloRdfConfiguration}.
   * @return the {@link AccumuloRyaDAO}.
   */
  public static AccumuloRyaDAO setupDao(final Connector connector, final AccumuloRdfConfiguration accumuloRdfConfiguration) {
    final AccumuloRyaDAO accumuloRyaDao = new AccumuloRyaDAO();
    accumuloRyaDao.setConnector(connector);
    accumuloRyaDao.setConf(accumuloRdfConfiguration);

    try {
      accumuloRyaDao.init();
    } catch (final RyaDAOException e) {
      log.error("Error initializing DAO", e);
    }

    return accumuloRyaDao;
  }
}

private static AccumuloRyaDAO getRyaIndexer(final Configuration conf) throws IOException {
  try {
    if (!conf.getBoolean(ENABLE_CORE, true)) {
      return null;
    }
    final AccumuloRyaDAO ryaIndexer = new AccumuloRyaDAO();
    final Connector conn = ConfigUtils.getConnector(conf);
    ryaIndexer.setConnector(conn);
    final AccumuloRdfConfiguration ryaConf = new AccumuloRdfConfiguration();
    final String tablePrefix = conf.get(OUTPUT_PREFIX_PROPERTY, null);
    if (tablePrefix != null) {
      ryaConf.setTablePrefix(tablePrefix);
    }
    ryaConf.setDisplayQueryPlan(false);
    ryaIndexer.setConf(ryaConf);
    ryaIndexer.init();
    return ryaIndexer;
  } catch (final AccumuloException e) {
    logger.error("Cannot create RyaIndexer", e);
    throw new IOException(e);
  } catch (final AccumuloSecurityException e) {
    logger.error("Cannot create RyaIndexer", e);
    throw new IOException(e);
  } catch (final RyaDAOException e) {
    logger.error("Cannot create RyaIndexer", e);
    throw new IOException(e);
  }
}

private static AccumuloRyaDAO getRyaIndexer(final Configuration conf) throws IOException {
  try {
    if (!conf.getBoolean(ENABLE_CORE, true)) {
      return null;
    }
    final AccumuloRyaDAO ryaIndexer = new AccumuloRyaDAO();
    final Connector conn = ConfigUtils.getConnector(conf);
    ryaIndexer.setConnector(conn);
    final AccumuloRdfConfiguration ryaConf = new AccumuloRdfConfiguration();
    final String tablePrefix = conf.get(OUTPUT_PREFIX_PROPERTY, null);
    if (tablePrefix != null) {
      ryaConf.setTablePrefix(tablePrefix);
    }
    ryaConf.setDisplayQueryPlan(false);
    ryaIndexer.setConf(ryaConf);
    ryaIndexer.init();
    return ryaIndexer;
  } catch (final AccumuloException e) {
    logger.error("Cannot create RyaIndexer", e);
    throw new IOException(e);
  } catch (final AccumuloSecurityException e) {
    logger.error("Cannot create RyaIndexer", e);
    throw new IOException(e);
  } catch (final RyaDAOException e) {
    logger.error("Cannot create RyaIndexer", e);
    throw new IOException(e);
  }
}

/**
 * Sets up the {@link AccumuloRyaDAO}.
 * @throws Exception
 */
public void setUpDao() throws Exception {
  // Setup dao
  log.info("Creating " + driverName + " DAO");
  dao = new AccumuloRyaDAO();
  dao.setConnector(connector);
  dao.setConf(config);
  // Flush the tables before initializing the DAO
  for (final String tableName : tableList) {
    connector.tableOperations().flush(tableName, null, null, false);
  }
  dao.init();
}

/**
 * Sets up the {@link AccumuloRyaDAO}.
 * @throws Exception
 */
public void setUpDao() throws Exception {
  // Setup dao
  log.info("Creating " + driverName + " DAO");
  dao = new AccumuloRyaDAO();
  dao.setConnector(connector);
  dao.setConf(config);
  // Flush the tables before initializing the DAO
  for (final String tableName : tableList) {
    connector.tableOperations().flush(tableName, null, null, false);
  }
  dao.init();
}

/**
 * Sets up the {@link AccumuloRyaDAO}.
 * @throws Exception
 */
public void setUpDao() throws Exception {
  // Setup dao
  log.info("Creating " + driverName + " DAO");
  dao = new AccumuloRyaDAO();
  dao.setConnector(connector);
  dao.setConf(config);
  // Flush the tables before initializing the DAO
  for (final String tableName : tableList) {
    connector.tableOperations().flush(tableName, null, null, false);
  }
  dao.init();
}

public StatementMetadataExample(AccumuloRdfConfiguration conf) throws Exception {
  Connector aConn = ConfigUtils.getConnector(conf);
  dao = new AccumuloRyaDAO();
  dao.setConnector(aConn);
  dao.init();
  sail = RyaSailFactory.getInstance(conf);
  repository = new SailRepository(sail);
  conn = repository.getConnection();
}

/**
 * Creates AccumuloRyaDAO without updating the AccumuloRdfConfiguration.  This method does not force
 * the user's configuration to be consistent with the Rya Instance configuration.  As a result, new index
 * tables might be created when using this method.  This method does not require the {@link AccumuloRyaInstanceDetailsRepository}
 * to exist.  This is for internal use, backwards compatibility and testing purposes only.  It is recommended that
 * {@link RyaSailFactory#getAccumuloDAOWithUpdatedConfig(AccumuloRdfConfiguration)} be used for new installations of Rya.
 *
 * @param config - user configuration
 * @return - AccumuloRyaDAO with Indexers configured according to user's specification
 * @throws AccumuloException
 * @throws AccumuloSecurityException
 * @throws RyaDAOException
 */
public static AccumuloRyaDAO getAccumuloDAO(final AccumuloRdfConfiguration config) throws AccumuloException, AccumuloSecurityException, RyaDAOException {
  final Connector connector = ConfigUtils.getConnector(config);
  final AccumuloRyaDAO dao = new AccumuloRyaDAO();
  dao.setConnector(connector);
  ConfigUtils.setIndexers(config);
  dao.setConf(config);
  dao.init();
  return dao;
}

/**
 * Creates AccumuloRyaDAO without updating the AccumuloRdfConfiguration.  This method does not force
 * the user's configuration to be consistent with the Rya Instance configuration.  As a result, new index
 * tables might be created when using this method.  This method does not require the {@link AccumuloRyaInstanceDetailsRepository}
 * to exist.  This is for internal use, backwards compatibility and testing purposes only.  It is recommended that
 * {@link RyaSailFactory#getAccumuloDAOWithUpdatedConfig(AccumuloRdfConfiguration)} be used for new installations of Rya.
 *
 * @param config - user configuration
 * @return - AccumuloRyaDAO with Indexers configured according to user's specification
 * @throws AccumuloException
 * @throws AccumuloSecurityException
 * @throws RyaDAOException
 */
public static AccumuloRyaDAO getAccumuloDAO(final AccumuloRdfConfiguration config) throws AccumuloException, AccumuloSecurityException, RyaDAOException {
  final Connector connector = ConfigUtils.getConnector(config);
  final AccumuloRyaDAO dao = new AccumuloRyaDAO();
  dao.setConnector(connector);
  ConfigUtils.setIndexers(config);
  dao.setConf(config);
  dao.init();
  return dao;
}

  throw new IOException(e);
ryaDAO.init();
inferenceEngine.setConf(rdfConf);
inferenceEngine.setRyaDAO(ryaDAO);

ryaDAO.setConf(conf);
ryaDAO.setConnector(connector);
ryaDAO.init();

@Override
public Sail getSail(final SailImplConfig config) throws SailConfigException {
  try {
    final RdfCloudTripleStore store = new RdfCloudTripleStore();
    final RyaAccumuloSailConfig cbconfig = (RyaAccumuloSailConfig) config;
    final String instanceName = cbconfig.getInstance();
    final String zooKeepers = cbconfig.getZookeepers();
    Instance i;
    if (cbconfig.isMock()) {
      i = new MockInstance(instanceName);
    } else {
      i = new ZooKeeperInstance(instanceName, zooKeepers);
    }
    final String user = cbconfig.getUser();
    final String pass = cbconfig.getPassword();
    final Connector connector = i.getConnector(user, new PasswordToken(pass));
    final AccumuloRyaDAO crdfdao = new AccumuloRyaDAO();
    crdfdao.setConnector(connector);
    final AccumuloRdfConfiguration conf = cbconfig.toRdfConfiguation();
    ConfigUtils.setIndexers(conf);
    conf.setDisplayQueryPlan(true);
    crdfdao.setConf(conf);
    crdfdao.init();
    store.setRyaDAO(crdfdao);
    return store;
  } catch (RyaDAOException | AccumuloException | AccumuloSecurityException e) {
    throw new SailConfigException(e);
  }
}

@Override
public Sail getSail(final SailImplConfig config) throws SailConfigException {
  try {
    final RdfCloudTripleStore store = new RdfCloudTripleStore();
    final RyaAccumuloSailConfig cbconfig = (RyaAccumuloSailConfig) config;
    final String instanceName = cbconfig.getInstance();
    final String zooKeepers = cbconfig.getZookeepers();
    Instance i;
    if (cbconfig.isMock()) {
      i = new MockInstance(instanceName);
    } else {
      i = new ZooKeeperInstance(instanceName, zooKeepers);
    }
    final String user = cbconfig.getUser();
    final String pass = cbconfig.getPassword();
    final Connector connector = i.getConnector(user, new PasswordToken(pass));
    final AccumuloRyaDAO crdfdao = new AccumuloRyaDAO();
    crdfdao.setConnector(connector);
    final AccumuloRdfConfiguration conf = cbconfig.toRdfConfiguation();
    ConfigUtils.setIndexers(conf);
    conf.setDisplayQueryPlan(true);
    crdfdao.setConf(conf);
    crdfdao.init();
    store.setRyaDAO(crdfdao);
    return store;
  } catch (RyaDAOException | AccumuloException | AccumuloSecurityException e) {
    throw new SailConfigException(e);
  }
}

static void setUpRya() throws AccumuloException, AccumuloSecurityException, RyaDAOException {
  MockInstance mock = new MockInstance(INSTANCE_NAME);
  Connector conn = mock.getConnector(USERNAME, new PasswordToken(USERP));
  AccumuloRyaDAO dao = new AccumuloRyaDAO();
  dao.setConnector(conn);
  AccumuloRdfConfiguration conf = new AccumuloRdfConfiguration();
  conf.setTablePrefix(PREFIX);
  dao.setConf(conf);
  dao.init();
  String ns = "http://example.com/";
  dao.add(new RyaStatement(new RyaURI(ns+"s1"), new RyaURI(ns+"p1"), new RyaURI(ns+"o1")));
  dao.add(new RyaStatement(new RyaURI(ns+"s1"), new RyaURI(ns+"p2"), new RyaURI(ns+"o2")));
  dao.add(new RyaStatement(new RyaURI(ns+"s2"), new RyaURI(ns+"p1"), new RyaURI(ns+"o3"),
      new RyaURI(ns+"g1")));
  dao.add(new RyaStatement(new RyaURI(ns+"s3"), new RyaURI(ns+"p3"), new RyaURI(ns+"o3"),
      new RyaURI(ns+"g2")));
  dao.destroy();
}

static void setUpRya() throws AccumuloException, AccumuloSecurityException, RyaDAOException {
  MockInstance mock = new MockInstance(INSTANCE_NAME);
  Connector conn = mock.getConnector(USERNAME, new PasswordToken(USERP));
  AccumuloRyaDAO dao = new AccumuloRyaDAO();
  dao.setConnector(conn);
  AccumuloRdfConfiguration conf = new AccumuloRdfConfiguration();
  conf.setTablePrefix(PREFIX);
  dao.setConf(conf);
  dao.init();
  String ns = "http://example.com/";
  dao.add(new RyaStatement(new RyaIRI(ns+"s1"), new RyaIRI(ns+"p1"), new RyaIRI(ns+"o1")));
  dao.add(new RyaStatement(new RyaIRI(ns+"s1"), new RyaIRI(ns+"p2"), new RyaIRI(ns+"o2")));
  dao.add(new RyaStatement(new RyaIRI(ns+"s2"), new RyaIRI(ns+"p1"), new RyaIRI(ns+"o3"),
      new RyaIRI(ns+"g1")));
  dao.add(new RyaStatement(new RyaIRI(ns+"s3"), new RyaIRI(ns+"p3"), new RyaIRI(ns+"o3"),
      new RyaIRI(ns+"g2")));
  dao.destroy();
}

dao.setConnector(accumuloConn);
dao.setConf(makeConfig());
dao.init();

Popular methods of AccumuloRyaDAO

Popular in Java

Making http requests using okhttp
startActivity (Activity)
getContentResolver (Context)
compareTo (BigDecimal)
Window (java.awt)
A Window object is a top-level window with no borders and no menubar. The default layout for a windo
EOFException (java.io)
Thrown when a program encounters the end of a file or stream during an input operation.
FileInputStream (java.io)
An input stream that reads bytes from a file. File file = ...finally if (in != null) in.clos
Executors (java.util.concurrent)
Factory and utility methods for Executor, ExecutorService, ScheduledExecutorService, ThreadFactory,
Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods such as String#matches
Options (org.apache.commons.cli)
Main entry-point into the library. Options represents a collection of Option objects, which describ
Top 17 PhpStorm Plugins

How to use initmethodin org.apache.rya.accumulo.AccumuloRyaDAO

Best Java code snippets using org.apache.rya.accumulo.AccumuloRyaDAO.init (Showing top 18 results out of 315)

How to use
init
method
in
org.apache.rya.accumulo.AccumuloRyaDAO