Examples with AccumuloRyaDAO org.apache.rya.accumulo.AccumuloRyaDAO used on opensource projects

Example 21 with AccumuloRyaDAO

use of org.apache.rya.accumulo.AccumuloRyaDAO in project incubator-rya by apache.

the class PcjAdminClient method makeRyaRepository.

private static RyaSailRepository makeRyaRepository(final PcjAdminClientProperties clientProps, final Connector accumulo) throws RepositoryException {
    checkNotNull(clientProps);
    checkNotNull(accumulo);
    // Setup Rya configuration values.
    final AccumuloRdfConfiguration ryaConf = new AccumuloRdfConfiguration();
    ryaConf.setTablePrefix(clientProps.getRyaTablePrefix());
    // Connect to the Rya repo.
    final AccumuloRyaDAO accumuloRyaDao = new AccumuloRyaDAO();
    accumuloRyaDao.setConnector(accumulo);
    accumuloRyaDao.setConf(ryaConf);
    final RdfCloudTripleStore ryaStore = new RdfCloudTripleStore();
    ryaStore.setRyaDAO(accumuloRyaDao);
    final RyaSailRepository ryaRepo = new RyaSailRepository(ryaStore);
    ryaRepo.initialize();
    return ryaRepo;
}

Example 22 with AccumuloRyaDAO

use of org.apache.rya.accumulo.AccumuloRyaDAO in project incubator-rya by apache.

the class DemoDriver method setupRya.

/**
 * Format a Mini Accumulo to be a Rya repository.
 *
 * @param accumulo - The Mini Accumulo cluster Rya will sit on top of. (not null)
 * @return The Rya repository sitting on top of the Mini Accumulo.
 */
private static RyaSailRepository setupRya(final MiniAccumuloCluster accumulo) throws AccumuloException, AccumuloSecurityException, RepositoryException, AlreadyInitializedException, RyaDetailsRepositoryException {
    checkNotNull(accumulo);
    // Setup the Rya Repository that will be used to create Repository Connections.
    final RdfCloudTripleStore ryaStore = new RdfCloudTripleStore();
    final AccumuloRyaDAO crdfdao = new AccumuloRyaDAO();
    crdfdao.setConnector(accumuloConn);
    // Setup Rya configuration values.
    final String ryaInstanceName = "demo_";
    final AccumuloRdfConfiguration conf = new AccumuloRdfConfiguration();
    conf.setTablePrefix("demo_");
    conf.setDisplayQueryPlan(true);
    conf.setBoolean(USE_MOCK_INSTANCE, true);
    conf.set(RdfCloudTripleStoreConfiguration.CONF_TBL_PREFIX, RYA_TABLE_PREFIX);
    conf.set(CLOUDBASE_USER, "root");
    conf.set(CLOUDBASE_PASSWORD, "password");
    conf.set(CLOUDBASE_INSTANCE, accumulo.getInstanceName());
    crdfdao.setConf(conf);
    ryaStore.setRyaDAO(crdfdao);
    final RyaSailRepository ryaRepo = new RyaSailRepository(ryaStore);
    ryaRepo.initialize();
    // Create Rya Details for the instance name.
    final RyaDetailsRepository detailsRepo = new AccumuloRyaInstanceDetailsRepository(accumuloConn, ryaInstanceName);
    final RyaDetails details = RyaDetails.builder().setRyaInstanceName(ryaInstanceName).setRyaVersion("0.0.0.0").setFreeTextDetails(new FreeTextIndexDetails(true)).setEntityCentricIndexDetails(new EntityCentricIndexDetails(true)).setTemporalIndexDetails(new TemporalIndexDetails(true)).setPCJIndexDetails(PCJIndexDetails.builder().setEnabled(true)).setJoinSelectivityDetails(new JoinSelectivityDetails(Optional.<Date>absent())).setProspectorDetails(new ProspectorDetails(Optional.<Date>absent())).build();
    detailsRepo.initialize(details);
    return ryaRepo;
}

Example 23 with AccumuloRyaDAO

use of org.apache.rya.accumulo.AccumuloRyaDAO in project incubator-rya by apache.

the class AccumuloInstanceDriver method setUpDao.

/**
 * 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();
}

Example 24 with AccumuloRyaDAO

use of org.apache.rya.accumulo.AccumuloRyaDAO in project incubator-rya by apache.

the class MergeJoinTest method init.

@Before
public void init() throws Exception {
    dao = new AccumuloRyaDAO();
    connector = new MockInstance().getConnector("", "");
    dao.setConnector(connector);
    dao.setConf(conf);
    dao.init();
}

Example 25 with AccumuloRyaDAO

use of org.apache.rya.accumulo.AccumuloRyaDAO in project incubator-rya by apache.

the class RdfCloudTripleStoreTest method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    connector = new MockInstance().getConnector("", "");
    RdfCloudTripleStore sail = new RdfCloudTripleStore();
    AccumuloRdfConfiguration conf = new AccumuloRdfConfiguration();
    conf.setTablePrefix("lubm_");
    sail.setConf(conf);
    AccumuloRyaDAO crdfdao = new AccumuloRyaDAO();
    crdfdao.setConnector(connector);
    crdfdao.setConf(conf);
    sail.setRyaDAO(crdfdao);
    repository = new SailRepository(sail);
    repository.initialize();
    connection = repository.getConnection();
    loadData();
}