Examples with PcjTableNameFactory org.apache.rya.indexing.pcj.storage.accumulo.PcjTableNameFactory used on opensource projects

Example 11 with PcjTableNameFactory

use of org.apache.rya.indexing.pcj.storage.accumulo.PcjTableNameFactory in project incubator-rya by apache.

the class PcjDocumentsIntegrationTest method listPcjs.

@Test
public void listPcjs() throws Exception {
    // Set up the table names that will be used.
    final String instance1 = "instance1_";
    final String instance2 = "instance2_";
    final String instance1_table1 = new PcjTableNameFactory().makeTableName(instance1, "table1");
    final String instance1_table2 = new PcjTableNameFactory().makeTableName(instance1, "table2");
    final String instance1_table3 = new PcjTableNameFactory().makeTableName(instance1, "table3");
    final String instance2_table1 = new PcjTableNameFactory().makeTableName(instance2, "table1");
    // Create the PCJ Tables that are in instance 1 and instance 2.
    final String sparql = "SELECT ?x WHERE { ?x <http://isA> <http://Food> }";
    final MongoPcjDocuments pcjs1 = new MongoPcjDocuments(getMongoClient(), instance1);
    final MongoPcjDocuments pcjs2 = new MongoPcjDocuments(getMongoClient(), instance2);
    pcjs1.createPcj(instance1_table1, sparql);
    pcjs1.createPcj(instance1_table2, sparql);
    pcjs1.createPcj(instance1_table3, sparql);
    pcjs2.createPcj(instance2_table1, sparql);
    // Ensure all of the names have been stored for instance 1 and 2.
    final Set<String> expected1 = Sets.newHashSet(instance1_table1, instance1_table2, instance1_table3);
    final Set<String> instance1Tables = Sets.newHashSet(pcjs1.listPcjDocuments());
    assertEquals(expected1, instance1Tables);
    final Set<String> expected2 = Sets.newHashSet(instance2_table1);
    final Set<String> instance2Tables = Sets.newHashSet(pcjs2.listPcjDocuments());
    assertEquals(expected2, instance2Tables);
}

Example 12 with PcjTableNameFactory

use of org.apache.rya.indexing.pcj.storage.accumulo.PcjTableNameFactory in project incubator-rya by apache.

the class AccumuloIndexSetTest method accumuloIndexSetTestWithTwoDirectProductBindingSet.

@Test
public void accumuloIndexSetTestWithTwoDirectProductBindingSet() throws RepositoryException, PcjException, TableNotFoundException, RyaTypeResolverException, MalformedQueryException, SailException, QueryEvaluationException, AccumuloException, AccumuloSecurityException {
    // Load some Triples into Rya.
    final Set<Statement> triples = new HashSet<>();
    triples.add(new StatementImpl(new URIImpl("http://Alice"), new URIImpl("http://hasAge"), new NumericLiteralImpl(14, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Alice"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    triples.add(new StatementImpl(new URIImpl("http://Bob"), new URIImpl("http://hasAge"), new NumericLiteralImpl(16, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Bob"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    triples.add(new StatementImpl(new URIImpl("http://Charlie"), new URIImpl("http://hasAge"), new NumericLiteralImpl(12, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Charlie"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    triples.add(new StatementImpl(new URIImpl("http://Eve"), new URIImpl("http://hasAge"), new NumericLiteralImpl(43, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Eve"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    for (final Statement triple : triples) {
        ryaConn.add(triple);
    }
    // Create a PCJ table will include those triples in its results.
    final String sparql = "SELECT ?name ?age " + "{" + "FILTER(?age < 30) ." + "?name <http://hasAge> ?age." + "?name <http://playsSport> \"Soccer\" " + "}";
    final String pcjTableName = new PcjTableNameFactory().makeTableName(prefix, "testPcj");
    // Create and populate the PCJ table.
    PcjIntegrationTestingUtil.createAndPopulatePcj(ryaConn, accumuloConn, pcjTableName, sparql, new String[] { "name", "age" }, Optional.<PcjVarOrderFactory>absent());
    final AccumuloIndexSet ais = new AccumuloIndexSet(conf, pcjTableName);
    final QueryBindingSet bs = new QueryBindingSet();
    bs.addBinding("birthDate", new LiteralImpl("1983-03-17", new URIImpl("http://www.w3.org/2001/XMLSchema#date")));
    bs.addBinding("location", new URIImpl("http://Virginia"));
    final QueryBindingSet bs2 = new QueryBindingSet();
    bs2.addBinding("birthDate", new LiteralImpl("1983-04-18", new URIImpl("http://www.w3.org/2001/XMLSchema#date")));
    bs2.addBinding("location", new URIImpl("http://Georgia"));
    final Set<BindingSet> bSets = Sets.<BindingSet>newHashSet(bs, bs2);
    final CloseableIteration<BindingSet, QueryEvaluationException> results = ais.evaluate(bSets);
    final QueryBindingSet alice1 = new QueryBindingSet();
    alice1.addBinding("name", new URIImpl("http://Alice"));
    alice1.addBinding("age", new NumericLiteralImpl(14, XMLSchema.INTEGER));
    alice1.addAll(bs);
    final QueryBindingSet bob1 = new QueryBindingSet();
    bob1.addBinding("name", new URIImpl("http://Bob"));
    bob1.addBinding("age", new NumericLiteralImpl(16, XMLSchema.INTEGER));
    bob1.addAll(bs);
    final QueryBindingSet charlie1 = new QueryBindingSet();
    charlie1.addBinding("name", new URIImpl("http://Charlie"));
    charlie1.addBinding("age", new NumericLiteralImpl(12, XMLSchema.INTEGER));
    charlie1.addAll(bs);
    final QueryBindingSet alice2 = new QueryBindingSet();
    alice2.addBinding("name", new URIImpl("http://Alice"));
    alice2.addBinding("age", new NumericLiteralImpl(14, XMLSchema.INTEGER));
    alice2.addAll(bs2);
    final QueryBindingSet bob2 = new QueryBindingSet();
    bob2.addBinding("name", new URIImpl("http://Bob"));
    bob2.addBinding("age", new NumericLiteralImpl(16, XMLSchema.INTEGER));
    bob2.addAll(bs2);
    final QueryBindingSet charlie2 = new QueryBindingSet();
    charlie2.addBinding("name", new URIImpl("http://Charlie"));
    charlie2.addBinding("age", new NumericLiteralImpl(12, XMLSchema.INTEGER));
    charlie2.addAll(bs2);
    final Set<BindingSet> fetchedResults = new HashSet<>();
    while (results.hasNext()) {
        final BindingSet next = results.next();
        System.out.println(next);
        fetchedResults.add(next);
    }
    Assert.assertEquals(Sets.<BindingSet>newHashSet(alice1, bob1, charlie1, alice2, bob2, charlie2), fetchedResults);
}

Example 13 with PcjTableNameFactory

use of org.apache.rya.indexing.pcj.storage.accumulo.PcjTableNameFactory in project incubator-rya by apache.

the class AccumuloIndexSetTest method accumuloIndexSetTestWithEmptyBindingSet.

/**
 * TODO doc
 * @throws QueryEvaluationException
 * @throws SailException
 * @throws MalformedQueryException
 * @throws AccumuloSecurityException
 * @throws AccumuloException
 */
@Test
public void accumuloIndexSetTestWithEmptyBindingSet() throws RepositoryException, PcjException, TableNotFoundException, RyaTypeResolverException, MalformedQueryException, SailException, QueryEvaluationException, AccumuloException, AccumuloSecurityException {
    // Load some Triples into Rya.
    final Set<Statement> triples = new HashSet<>();
    triples.add(new StatementImpl(new URIImpl("http://Alice"), new URIImpl("http://hasAge"), new NumericLiteralImpl(14, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Alice"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    triples.add(new StatementImpl(new URIImpl("http://Bob"), new URIImpl("http://hasAge"), new NumericLiteralImpl(16, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Bob"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    triples.add(new StatementImpl(new URIImpl("http://Charlie"), new URIImpl("http://hasAge"), new NumericLiteralImpl(12, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Charlie"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    triples.add(new StatementImpl(new URIImpl("http://Eve"), new URIImpl("http://hasAge"), new NumericLiteralImpl(43, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Eve"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    for (final Statement triple : triples) {
        ryaConn.add(triple);
    }
    // Create a PCJ table will include those triples in its results.
    final String sparql = "SELECT ?name ?age " + "{" + "FILTER(?age < 30) ." + "?name <http://hasAge> ?age." + "?name <http://playsSport> \"Soccer\" " + "}";
    final String pcjTableName = new PcjTableNameFactory().makeTableName(prefix, "testPcj");
    // Create and populate the PCJ table.
    PcjIntegrationTestingUtil.createAndPopulatePcj(ryaConn, accumuloConn, pcjTableName, sparql, new String[] { "name", "age" }, Optional.<PcjVarOrderFactory>absent());
    final AccumuloIndexSet ais = new AccumuloIndexSet(conf, pcjTableName);
    final CloseableIteration<BindingSet, QueryEvaluationException> results = ais.evaluate(new QueryBindingSet());
    final Set<BindingSet> fetchedResults = new HashSet<BindingSet>();
    while (results.hasNext()) {
        fetchedResults.add(results.next());
    }
    // Ensure the expected results match those that were stored.
    final QueryBindingSet alice = new QueryBindingSet();
    alice.addBinding("name", new URIImpl("http://Alice"));
    alice.addBinding("age", new NumericLiteralImpl(14, XMLSchema.INTEGER));
    final QueryBindingSet bob = new QueryBindingSet();
    bob.addBinding("name", new URIImpl("http://Bob"));
    bob.addBinding("age", new NumericLiteralImpl(16, XMLSchema.INTEGER));
    final QueryBindingSet charlie = new QueryBindingSet();
    charlie.addBinding("name", new URIImpl("http://Charlie"));
    charlie.addBinding("age", new NumericLiteralImpl(12, XMLSchema.INTEGER));
    final Set<BindingSet> expectedResults = Sets.<BindingSet>newHashSet(alice, bob, charlie);
    Assert.assertEquals(expectedResults, fetchedResults);
}

Example 14 with PcjTableNameFactory

use of org.apache.rya.indexing.pcj.storage.accumulo.PcjTableNameFactory in project incubator-rya by apache.

the class AccumuloIndexSetTest method accumuloIndexSetTestWithTwoBindingSets.

@Test
public void accumuloIndexSetTestWithTwoBindingSets() throws RepositoryException, PcjException, TableNotFoundException, RyaTypeResolverException, MalformedQueryException, SailException, QueryEvaluationException, AccumuloException, AccumuloSecurityException {
    // Load some Triples into Rya.
    final Set<Statement> triples = new HashSet<>();
    triples.add(new StatementImpl(new URIImpl("http://Alice"), new URIImpl("http://hasAge"), new NumericLiteralImpl(14, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Alice"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    triples.add(new StatementImpl(new URIImpl("http://Bob"), new URIImpl("http://hasAge"), new NumericLiteralImpl(16, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Bob"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    triples.add(new StatementImpl(new URIImpl("http://Charlie"), new URIImpl("http://hasAge"), new NumericLiteralImpl(12, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Charlie"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    triples.add(new StatementImpl(new URIImpl("http://Eve"), new URIImpl("http://hasAge"), new NumericLiteralImpl(43, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Eve"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    for (final Statement triple : triples) {
        ryaConn.add(triple);
    }
    // Create a PCJ table will include those triples in its results.
    final String sparql = "SELECT ?name ?age " + "{" + "FILTER(?age < 30) ." + "?name <http://hasAge> ?age." + "?name <http://playsSport> \"Soccer\" " + "}";
    final String pcjTableName = new PcjTableNameFactory().makeTableName(prefix, "testPcj");
    // Create and populate the PCJ table.
    PcjIntegrationTestingUtil.createAndPopulatePcj(ryaConn, accumuloConn, pcjTableName, sparql, new String[] { "name", "age" }, Optional.<PcjVarOrderFactory>absent());
    final AccumuloIndexSet ais = new AccumuloIndexSet(conf, pcjTableName);
    final QueryBindingSet bs = new QueryBindingSet();
    bs.addBinding("birthDate", new LiteralImpl("1983-03-17", new URIImpl("http://www.w3.org/2001/XMLSchema#date")));
    bs.addBinding("name", new URIImpl("http://Alice"));
    final QueryBindingSet bs2 = new QueryBindingSet();
    bs2.addBinding("birthDate", new LiteralImpl("1983-04-18", new URIImpl("http://www.w3.org/2001/XMLSchema#date")));
    bs2.addBinding("name", new URIImpl("http://Bob"));
    final Set<BindingSet> bSets = Sets.<BindingSet>newHashSet(bs, bs2);
    final CloseableIteration<BindingSet, QueryEvaluationException> results = ais.evaluate(bSets);
    final QueryBindingSet alice = new QueryBindingSet();
    alice.addBinding("name", new URIImpl("http://Alice"));
    alice.addBinding("age", new NumericLiteralImpl(14, XMLSchema.INTEGER));
    alice.addBinding("birthDate", new LiteralImpl("1983-03-17", new URIImpl("http://www.w3.org/2001/XMLSchema#date")));
    final QueryBindingSet bob = new QueryBindingSet();
    bob.addBinding("name", new URIImpl("http://Bob"));
    bob.addBinding("age", new NumericLiteralImpl(16, XMLSchema.INTEGER));
    bob.addBinding("birthDate", new LiteralImpl("1983-04-18", new URIImpl("http://www.w3.org/2001/XMLSchema#date")));
    final Set<BindingSet> fetchedResults = new HashSet<>();
    while (results.hasNext()) {
        final BindingSet next = results.next();
        System.out.println(next);
        fetchedResults.add(next);
    }
    Assert.assertEquals(Sets.<BindingSet>newHashSet(alice, bob), fetchedResults);
}

Example 15 with PcjTableNameFactory

use of org.apache.rya.indexing.pcj.storage.accumulo.PcjTableNameFactory in project incubator-rya by apache.

the class AccumuloIndexSetTest method accumuloIndexSetTestWithTwoDirectProductBindingSetsWithMapping.

@Test
public void accumuloIndexSetTestWithTwoDirectProductBindingSetsWithMapping() throws RepositoryException, PcjException, TableNotFoundException, RyaTypeResolverException, MalformedQueryException, SailException, QueryEvaluationException, AccumuloException, AccumuloSecurityException {
    // Load some Triples into Rya.
    final Set<Statement> triples = new HashSet<>();
    triples.add(new StatementImpl(new URIImpl("http://Alice"), new URIImpl("http://hasAge"), new NumericLiteralImpl(14, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Alice"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    triples.add(new StatementImpl(new URIImpl("http://Bob"), new URIImpl("http://hasAge"), new NumericLiteralImpl(16, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Bob"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    triples.add(new StatementImpl(new URIImpl("http://Charlie"), new URIImpl("http://hasAge"), new NumericLiteralImpl(12, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Charlie"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    triples.add(new StatementImpl(new URIImpl("http://Eve"), new URIImpl("http://hasAge"), new NumericLiteralImpl(43, XMLSchema.INTEGER)));
    triples.add(new StatementImpl(new URIImpl("http://Eve"), new URIImpl("http://playsSport"), new LiteralImpl("Soccer")));
    for (final Statement triple : triples) {
        ryaConn.add(triple);
    }
    // Create a PCJ table will include those triples in its results.
    final String sparql = "SELECT ?name ?age " + "{" + "FILTER(?age < 30) ." + "?name <http://hasAge> ?age." + "?name <http://playsSport> \"Soccer\" " + "}";
    final String pcjTableName = new PcjTableNameFactory().makeTableName(prefix, "testPcj");
    // Create and populate the PCJ table.
    PcjIntegrationTestingUtil.createAndPopulatePcj(ryaConn, accumuloConn, pcjTableName, sparql, new String[] { "name", "age" }, Optional.<PcjVarOrderFactory>absent());
    final String sparql2 = "SELECT ?x ?y " + "{" + "FILTER(?y < 30) ." + "?x <http://hasAge> ?y." + "?x <http://playsSport> \"Soccer\" " + "}";
    final SPARQLParser p = new SPARQLParser();
    final ParsedQuery pq = p.parseQuery(sparql2, null);
    final Map<String, String> map = new HashMap<>();
    map.put("x", "name");
    map.put("y", "age");
    final AccumuloIndexSet ais = new AccumuloIndexSet(conf, pcjTableName);
    ais.setProjectionExpr((Projection) pq.getTupleExpr());
    ais.setTableVarMap(map);
    ais.setSupportedVariableOrderMap(Lists.<String>newArrayList("x;y", "y;x"));
    final QueryBindingSet bs = new QueryBindingSet();
    bs.addBinding("birthDate", new LiteralImpl("1983-03-17", new URIImpl("http://www.w3.org/2001/XMLSchema#date")));
    bs.addBinding("x", new URIImpl("http://Alice"));
    final QueryBindingSet bs2 = new QueryBindingSet();
    bs2.addBinding("birthDate", new LiteralImpl("1983-04-18", new URIImpl("http://www.w3.org/2001/XMLSchema#date")));
    bs2.addBinding("x", new URIImpl("http://Bob"));
    final Set<BindingSet> bSets = Sets.<BindingSet>newHashSet(bs, bs2);
    final CloseableIteration<BindingSet, QueryEvaluationException> results = ais.evaluate(bSets);
    final QueryBindingSet alice = new QueryBindingSet();
    alice.addBinding("x", new URIImpl("http://Alice"));
    alice.addBinding("y", new NumericLiteralImpl(14, XMLSchema.INTEGER));
    alice.addBinding("birthDate", new LiteralImpl("1983-03-17", new URIImpl("http://www.w3.org/2001/XMLSchema#date")));
    final QueryBindingSet bob = new QueryBindingSet();
    bob.addBinding("x", new URIImpl("http://Bob"));
    bob.addBinding("y", new NumericLiteralImpl(16, XMLSchema.INTEGER));
    bob.addBinding("birthDate", new LiteralImpl("1983-04-18", new URIImpl("http://www.w3.org/2001/XMLSchema#date")));
    final Set<BindingSet> fetchedResults = new HashSet<>();
    while (results.hasNext()) {
        final BindingSet next = results.next();
        System.out.println(next);
        fetchedResults.add(next);
    }
    Assert.assertEquals(Sets.<BindingSet>newHashSet(alice, bob), fetchedResults);
}