Examples with RyaDetails org.apache.rya.api.instance.RyaDetails used on opensource projects

Example 26 with RyaDetails

use of org.apache.rya.api.instance.RyaDetails 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 27 with RyaDetails

use of org.apache.rya.api.instance.RyaDetails in project incubator-rya by apache.

the class RyaDetailsFormatterTest method format_mongo.

@Test
public void format_mongo() {
    // This test failed if the default timezone was not EST, so now it's fixed at EST.
    TimeZone.setDefault(TimeZone.getTimeZone("America/New_York"));
    // Create the object that will be formatted.
    final RyaDetails details = RyaDetails.builder().setRyaInstanceName("test_instance").setRyaVersion("1.2.3.4").setEntityCentricIndexDetails(new EntityCentricIndexDetails(false)).setTemporalIndexDetails(new TemporalIndexDetails(true)).setFreeTextDetails(new FreeTextIndexDetails(true)).setPCJIndexDetails(PCJIndexDetails.builder().setEnabled(true)).setProspectorDetails(new ProspectorDetails(Optional.absent())).setJoinSelectivityDetails(new JoinSelectivityDetails(Optional.absent())).build();
    final String formatted = new RyaDetailsFormatter().format(StorageType.MONGO, details);
    // Verify the created object matches the expected result.
    final String expected = "General Metadata:\n" + "  Instance Name: test_instance\n" + "  RYA Version: 1.2.3.4\n" + "Secondary Indicies:\n" + // RYA-215                "    Enabled: true\n" +
    "  Free Text Index:\n" + "    Enabled: true\n" + "  Temporal Index:\n" + "    Enabled: true\n" + "  PCJ Index:\n" + "    Enabled: true\n" + "    PCJs:\n" + "      No PCJs have been added yet.\n";
    assertEquals(expected, formatted);
}

Example 28 with RyaDetails

use of org.apache.rya.api.instance.RyaDetails in project incubator-rya by apache.

the class RyaDetailsFormatterTest method format_accumulo.

@Test
public void format_accumulo() {
    // This test failed if the default timezone was not EST, so now it's fixed at EST.
    TimeZone.setDefault(TimeZone.getTimeZone("America/New_York"));
    // Create the object that will be formatted.
    final RyaDetails details = RyaDetails.builder().setRyaInstanceName("test_instance").setRyaVersion("1.2.3.4").addUser("alice").addUser("bob").addUser("charlie").setEntityCentricIndexDetails(new EntityCentricIndexDetails(true)).setTemporalIndexDetails(new TemporalIndexDetails(true)).setFreeTextDetails(new FreeTextIndexDetails(true)).setPCJIndexDetails(PCJIndexDetails.builder().setEnabled(true).setFluoDetails(new FluoDetails("test_instance_rya_pcj_updater")).addPCJDetails(PCJDetails.builder().setId("pcj 1").setUpdateStrategy(PCJUpdateStrategy.BATCH).setLastUpdateTime(new Date(1252521351L))).addPCJDetails(PCJDetails.builder().setId("pcj 2").setUpdateStrategy(PCJUpdateStrategy.INCREMENTAL))).setProspectorDetails(new ProspectorDetails(Optional.of(new Date(12525211L)))).setJoinSelectivityDetails(new JoinSelectivityDetails(Optional.of(new Date(125221351L)))).build();
    final String formatted = new RyaDetailsFormatter().format(StorageType.ACCUMULO, details);
    // Verify the created object matches the expected result.
    final String expected = "General Metadata:\n" + "  Instance Name: test_instance\n" + "  RYA Version: 1.2.3.4\n" + "  Users: alice, bob, charlie\n" + "Secondary Indicies:\n" + "  Entity Centric Index:\n" + "    Enabled: true\n" + // RYA-215                "    Enabled: true\n" +
    "  Free Text Index:\n" + "    Enabled: true\n" + "  Temporal Index:\n" + "    Enabled: true\n" + "  PCJ Index:\n" + "    Enabled: true\n" + "    Fluo App Name: test_instance_rya_pcj_updater\n" + "    PCJs:\n" + "      ID: pcj 1\n" + "        Update Strategy: BATCH\n" + "        Last Update Time: Thu Jan 15 06:55:21 EST 1970\n" + "      ID: pcj 2\n" + "        Update Strategy: INCREMENTAL\n" + "        Last Update Time: unavailable\n" + "Statistics:\n" + "  Prospector:\n" + "    Last Update Time: Wed Dec 31 22:28:45 EST 1969\n" + "  Join Selectivity:\n" + "    Last Updated Time: Fri Jan 02 05:47:01 EST 1970\n";
    assertEquals(expected, formatted);
}

Example 29 with RyaDetails

use of org.apache.rya.api.instance.RyaDetails in project incubator-rya by apache.

the class RyaStreamsCommandsTest method printRyaStreamsDetails_configured.

@Test
public void printRyaStreamsDetails_configured() throws Exception {
    // Mock the object that performs the configure operation.
    final RyaClient mockCommands = mock(RyaClient.class);
    final GetInstanceDetails getDetails = mock(GetInstanceDetails.class);
    when(mockCommands.getGetInstanceDetails()).thenReturn(getDetails);
    // When getting the instance details, ensure they do have RyaStreamsDetails to print.
    final RyaDetails details = mock(RyaDetails.class);
    when(details.getRyaStreamsDetails()).thenReturn(Optional.of(new RyaStreamsDetails("localhost", 6)));
    when(getDetails.getDetails(eq("unitTest"))).thenReturn(Optional.of(details));
    // Mock a shell state and connect it to a Rya instance.
    final SharedShellState state = new SharedShellState();
    state.connectedToAccumulo(mock(AccumuloConnectionDetails.class), mockCommands);
    state.connectedToInstance("unitTest");
    // Execute the command.
    final RyaStreamsCommands commands = new RyaStreamsCommands(state, mock(SparqlPrompt.class), mock(ConsolePrinter.class));
    final String message = commands.printRyaStreamsDetails();
    final String expected = "Kafka Hostname: localhost, Kafka Port: 6";
    assertEquals(expected, message);
}

Example 30 with RyaDetails

use of org.apache.rya.api.instance.RyaDetails in project incubator-rya by apache.

the class RyaAdminCommands method arePCJCommandsAvailable.

/**
 * Enables commands that are available when the Shell is connected to a Rya Instance that supports PCJ Indexing.
 */
@CliAvailabilityIndicator({ CREATE_PCJ_CMD, DELETE_PCJ_CMD })
public boolean arePCJCommandsAvailable() {
    // The PCJ commands are only available if the Shell is connected to an instance of Rya
    // that is new enough to use the RyaDetailsRepository and is configured to maintain PCJs.
    final ShellState shellState = state.getShellState();
    if (shellState.getConnectionState() == ConnectionState.CONNECTED_TO_INSTANCE) {
        final GetInstanceDetails getInstanceDetails = shellState.getConnectedCommands().get().getGetInstanceDetails();
        final String ryaInstanceName = state.getShellState().getRyaInstanceName().get();
        try {
            final Optional<RyaDetails> instanceDetails = getInstanceDetails.getDetails(ryaInstanceName);
            if (instanceDetails.isPresent()) {
                return instanceDetails.get().getPCJIndexDetails().isEnabled();
            }
        } catch (final RyaClientException e) {
            return false;
        }
    }
    return false;
}