Examples with QueryBindingSet org.openrdf.query.algebra.evaluation.QueryBindingSet used on opensource projects

Example 71 with QueryBindingSet

use of org.openrdf.query.algebra.evaluation.QueryBindingSet in project incubator-rya by apache.

the class AccumuloDocIndexerTest method testContext2.

@Test
public void testContext2() throws Exception {
    BatchWriter bw = null;
    RyaTableMutationsFactory rtm = new RyaTableMutationsFactory(RyaTripleContext.getInstance(conf));
    bw = accCon.createBatchWriter(tableName, 500L * 1024L * 1024L, Long.MAX_VALUE, 30);
    for (int i = 0; i < 30; i++) {
        RyaStatement rs1 = new RyaStatement(new RyaURI("uri:cq1"), new RyaURI("uri:cf1"), new RyaURI("uri:" + i), new RyaURI("uri:joe"));
        RyaStatement rs2 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf2"), new RyaType(XMLSchema.STRING, "cq2"), new RyaURI("uri:joe"));
        RyaStatement rs3 = null;
        RyaStatement rs4 = new RyaStatement(new RyaURI("uri:cq1"), new RyaURI("uri:cf1"), new RyaURI("uri:" + i), new RyaURI("uri:hank"));
        RyaStatement rs5 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf2"), new RyaType(XMLSchema.STRING, "cq2"), new RyaURI("uri:hank"));
        RyaStatement rs6 = null;
        if (i == 5 || i == 10 || i == 15 || i == 20 || i == 25) {
            rs3 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf3"), new RyaType(XMLSchema.INTEGER, Integer.toString(i)), new RyaURI("uri:joe"));
            rs6 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf3"), new RyaType(XMLSchema.INTEGER, Integer.toString(i)), new RyaURI("uri:hank"));
        }
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize1 = rtm.serialize(rs1);
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize2 = rtm.serialize(rs2);
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize3 = null;
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize4 = rtm.serialize(rs4);
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize5 = rtm.serialize(rs5);
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize6 = null;
        if (rs3 != null) {
            serialize3 = rtm.serialize(rs3);
        }
        if (rs6 != null) {
            serialize6 = rtm.serialize(rs6);
        }
        Collection<Mutation> m1 = EntityCentricIndex.createMutations(rs1);
        for (Mutation m : m1) {
            bw.addMutation(m);
        }
        Collection<Mutation> m2 = EntityCentricIndex.createMutations(rs2);
        for (Mutation m : m2) {
            bw.addMutation(m);
        }
        if (serialize3 != null) {
            Collection<Mutation> m3 = EntityCentricIndex.createMutations(rs3);
            for (Mutation m : m3) {
                bw.addMutation(m);
            }
        }
        Collection<Mutation> m4 = EntityCentricIndex.createMutations(rs4);
        for (Mutation m : m4) {
            bw.addMutation(m);
        }
        Collection<Mutation> m5 = EntityCentricIndex.createMutations(rs5);
        for (Mutation m : m5) {
            bw.addMutation(m);
        }
        if (serialize3 != null) {
            Collection<Mutation> m6 = EntityCentricIndex.createMutations(rs6);
            for (Mutation m : m6) {
                bw.addMutation(m);
            }
        }
    }
    String q1 = // 
    "" + // 
    "SELECT ?X ?Y1 ?Y2 ?Y3 " + // 
    "{" + // 
    " GRAPH <uri:joe> { " + // 
    "?Y1 <uri:cf1> ?X ." + // 
    "?X <uri:cf2> ?Y2 ." + // 
    "?X <uri:cf3> ?Y3 ." + // 
    " } " + "}";
    String q2 = // 
    "" + // 
    "SELECT ?X ?Y1 ?Y2 ?Y3 " + // 
    "{" + // 
    "?Y1 <uri:cf1> ?X ." + // 
    "?X <uri:cf2> ?Y2 ." + // 
    "?X <uri:cf3> ?Y3 ." + "}";
    SPARQLParser parser = new SPARQLParser();
    ParsedQuery pq1 = parser.parseQuery(q1, null);
    TupleExpr te1 = pq1.getTupleExpr();
    List<StatementPattern> spList1 = StatementPatternCollector.process(te1);
    Assert.assertTrue(StarQuery.isValidStarQuery(spList1));
    StarQuery sq1 = new StarQuery(spList1);
    AccumuloDocIdIndexer adi = new AccumuloDocIdIndexer(conf);
    List<BindingSet> bsList = Lists.newArrayList();
    // QueryBindingSet b1 = (new QueryBindingSet());
    // b1.addBinding("X", vf.createURI("uri:5"));
    // QueryBindingSet b2 = (new QueryBindingSet());
    // b2.addBinding("X", vf.createURI("uri:15"));
    // QueryBindingSet b3 = (new QueryBindingSet());
    // b3.addBinding("X", vf.createURI("uri:25"));
    // bsList.add(b1);
    // bsList.add(b2);
    // bsList.add(b3);
    CloseableIteration<BindingSet, QueryEvaluationException> sol1 = adi.queryDocIndex(sq1, bsList);
    System.out.println("**********************TEST 7***********************");
    int results = 0;
    while (sol1.hasNext()) {
        System.out.println(sol1.next());
        results++;
    }
    Assert.assertEquals(5, results);
    ParsedQuery pq2 = parser.parseQuery(q2, null);
    TupleExpr te2 = pq2.getTupleExpr();
    List<StatementPattern> spList2 = StatementPatternCollector.process(te2);
    Assert.assertTrue(StarQuery.isValidStarQuery(spList2));
    StarQuery sq2 = new StarQuery(spList2);
    CloseableIteration<BindingSet, QueryEvaluationException> sol2 = adi.queryDocIndex(sq2, bsList);
    System.out.println("**********************TEST 7***********************");
    results = 0;
    while (sol2.hasNext()) {
        System.out.println(sol2.next());
        results++;
    }
    Assert.assertEquals(10, results);
    adi.close();
}

Example 72 with QueryBindingSet

use of org.openrdf.query.algebra.evaluation.QueryBindingSet in project incubator-rya by apache.

the class AccumuloDocIndexerTest method testNoContextUnCommonVarBs2.

@Test
public void testNoContextUnCommonVarBs2() throws Exception {
    BatchWriter bw = null;
    RyaTableMutationsFactory rtm = new RyaTableMutationsFactory(RyaTripleContext.getInstance(conf));
    bw = accCon.createBatchWriter(tableName, 500L * 1024L * 1024L, Long.MAX_VALUE, 30);
    for (int i = 0; i < 30; i++) {
        RyaStatement rs1 = new RyaStatement(new RyaURI("uri:cq1"), new RyaURI("uri:cf1"), new RyaURI("uri:" + i));
        RyaStatement rs2 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf2"), new RyaType(XMLSchema.STRING, "cq2"));
        RyaStatement rs3 = null;
        if (i == 5 || i == 10 || i == 15 || i == 20 || i == 25) {
            rs3 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf3"), new RyaType(XMLSchema.INTEGER, Integer.toString(i)));
        }
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize1 = rtm.serialize(rs1);
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize2 = rtm.serialize(rs2);
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize3 = null;
        if (rs3 != null) {
            serialize3 = rtm.serialize(rs3);
        }
        Collection<Mutation> m1 = EntityCentricIndex.createMutations(rs1);
        for (Mutation m : m1) {
            bw.addMutation(m);
        }
        Collection<Mutation> m2 = EntityCentricIndex.createMutations(rs2);
        for (Mutation m : m2) {
            bw.addMutation(m);
        }
        if (serialize3 != null) {
            Collection<Mutation> m3 = EntityCentricIndex.createMutations(rs3);
            for (Mutation m : m3) {
                bw.addMutation(m);
            }
        }
    }
    String q1 = // 
    "" + // 
    "SELECT ?X ?Y1 ?Y2 ?Y3 " + // 
    "{" + // 
    "?Y1 <uri:cf1> ?X ." + // 
    "?X <uri:cf2> ?Y2 ." + // 
    "?X <uri:cf3> ?Y3 ." + "}";
    SPARQLParser parser = new SPARQLParser();
    ParsedQuery pq1 = parser.parseQuery(q1, null);
    TupleExpr te1 = pq1.getTupleExpr();
    List<StatementPattern> spList1 = StatementPatternCollector.process(te1);
    Assert.assertTrue(StarQuery.isValidStarQuery(spList1));
    StarQuery sq1 = new StarQuery(spList1);
    AccumuloDocIdIndexer adi = new AccumuloDocIdIndexer(conf);
    List<BindingSet> bsList = Lists.newArrayList();
    QueryBindingSet b1 = (new QueryBindingSet());
    b1.addBinding("X", vf.createURI("uri:5"));
    QueryBindingSet b2 = (new QueryBindingSet());
    b2.addBinding("X", vf.createURI("uri:15"));
    QueryBindingSet b3 = (new QueryBindingSet());
    b3.addBinding("X", vf.createURI("uri:25"));
    bsList.add(b1);
    bsList.add(b2);
    bsList.add(b3);
    CloseableIteration<BindingSet, QueryEvaluationException> sol1 = adi.queryDocIndex(sq1, bsList);
    System.out.println("**********************TEST 6***********************");
    int results = 0;
    while (sol1.hasNext()) {
        System.out.println(sol1.next());
        results++;
    }
    Assert.assertEquals(3, results);
    adi.close();
}

Example 73 with QueryBindingSet

use of org.openrdf.query.algebra.evaluation.QueryBindingSet in project incubator-rya by apache.

the class AccumuloDocIndexerTest method testNoContextCommonVarBs.

@Test
public void testNoContextCommonVarBs() throws Exception {
    BatchWriter bw = null;
    RyaTableMutationsFactory rtm = new RyaTableMutationsFactory(RyaTripleContext.getInstance(conf));
    bw = accCon.createBatchWriter(tableName, 500L * 1024L * 1024L, Long.MAX_VALUE, 30);
    for (int i = 0; i < 30; i++) {
        RyaStatement rs1 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf1"), new RyaType(XMLSchema.STRING, "cq1"));
        RyaStatement rs2 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf2"), new RyaType(XMLSchema.STRING, "cq2"));
        RyaStatement rs3 = null;
        if (i == 5 || i == 10 || i == 15 || i == 20 || i == 25) {
            rs3 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf3"), new RyaType(XMLSchema.INTEGER, Integer.toString(i)));
        }
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize1 = rtm.serialize(rs1);
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize2 = rtm.serialize(rs2);
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize3 = null;
        if (rs3 != null) {
            serialize3 = rtm.serialize(rs3);
        }
        Collection<Mutation> m1 = EntityCentricIndex.createMutations(rs1);
        for (Mutation m : m1) {
            bw.addMutation(m);
        }
        Collection<Mutation> m2 = EntityCentricIndex.createMutations(rs2);
        for (Mutation m : m2) {
            bw.addMutation(m);
        }
        if (serialize3 != null) {
            Collection<Mutation> m3 = EntityCentricIndex.createMutations(rs3);
            for (Mutation m : m3) {
                bw.addMutation(m);
            }
        }
    }
    String q1 = // 
    "" + // 
    "SELECT ?X ?Y1 ?Y2 " + // 
    "{" + // 
    "?X <uri:cf1> ?Y1 ." + // 
    "?X <uri:cf2> ?Y2 ." + // 
    "?X <uri:cf3> ?Y3 ." + "}";
    SPARQLParser parser = new SPARQLParser();
    ParsedQuery pq1 = parser.parseQuery(q1, null);
    TupleExpr te1 = pq1.getTupleExpr();
    List<StatementPattern> spList1 = StatementPatternCollector.process(te1);
    Assert.assertTrue(StarQuery.isValidStarQuery(spList1));
    StarQuery sq1 = new StarQuery(spList1);
    AccumuloDocIdIndexer adi = new AccumuloDocIdIndexer(conf);
    List<BindingSet> bsList = Lists.newArrayList();
    QueryBindingSet b1 = (new QueryBindingSet());
    b1.addBinding("X", vf.createURI("uri:5"));
    QueryBindingSet b2 = (new QueryBindingSet());
    b2.addBinding("X", vf.createURI("uri:15"));
    QueryBindingSet b3 = (new QueryBindingSet());
    b3.addBinding("X", vf.createURI("uri:25"));
    bsList.add(b1);
    bsList.add(b2);
    bsList.add(b3);
    CloseableIteration<BindingSet, QueryEvaluationException> sol1 = adi.queryDocIndex(sq1, bsList);
    System.out.println("**********************TEST 3***********************");
    int results = 0;
    while (sol1.hasNext()) {
        System.out.println(sol1.next());
        results++;
    }
    Assert.assertEquals(3, results);
    adi.close();
}

Example 74 with QueryBindingSet

use of org.openrdf.query.algebra.evaluation.QueryBindingSet in project incubator-rya by apache.

the class AccumuloDocIndexerTest method testContextConstantCommonVar.

@Test
public void testContextConstantCommonVar() throws Exception {
    BatchWriter bw = null;
    RyaTableMutationsFactory rtm = new RyaTableMutationsFactory(RyaTripleContext.getInstance(conf));
    bw = accCon.createBatchWriter(tableName, 500L * 1024L * 1024L, Long.MAX_VALUE, 30);
    for (int i = 0; i < 30; i++) {
        RyaStatement rs1 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf1"), new RyaURI("uri:cq1"), new RyaURI("uri:joe"));
        RyaStatement rs2 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf2"), new RyaType(XMLSchema.STRING, "cq2"), new RyaURI("uri:joe"));
        RyaStatement rs3 = null;
        RyaStatement rs4 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf1"), new RyaURI("uri:cq1"), new RyaURI("uri:hank"));
        RyaStatement rs5 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf2"), new RyaType(XMLSchema.STRING, "cq2"), new RyaURI("uri:hank"));
        RyaStatement rs6 = null;
        if (i == 5 || i == 10 || i == 15 || i == 20 || i == 25) {
            rs3 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf3"), new RyaType(XMLSchema.INTEGER, Integer.toString(i)), new RyaURI("uri:joe"));
            rs6 = new RyaStatement(new RyaURI("uri:" + i), new RyaURI("uri:cf3"), new RyaType(XMLSchema.INTEGER, Integer.toString(i)), new RyaURI("uri:hank"));
        }
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize1 = rtm.serialize(rs1);
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize2 = rtm.serialize(rs2);
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize3 = null;
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize4 = rtm.serialize(rs4);
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize5 = rtm.serialize(rs5);
        Map<RdfCloudTripleStoreConstants.TABLE_LAYOUT, Collection<Mutation>> serialize6 = null;
        if (rs3 != null) {
            serialize3 = rtm.serialize(rs3);
        }
        if (rs6 != null) {
            serialize6 = rtm.serialize(rs6);
        }
        Collection<Mutation> m1 = EntityCentricIndex.createMutations(rs1);
        for (Mutation m : m1) {
            bw.addMutation(m);
        }
        Collection<Mutation> m2 = EntityCentricIndex.createMutations(rs2);
        for (Mutation m : m2) {
            bw.addMutation(m);
        }
        if (serialize3 != null) {
            Collection<Mutation> m3 = EntityCentricIndex.createMutations(rs3);
            for (Mutation m : m3) {
                bw.addMutation(m);
            }
        }
        Collection<Mutation> m4 = EntityCentricIndex.createMutations(rs4);
        for (Mutation m : m4) {
            bw.addMutation(m);
        }
        Collection<Mutation> m5 = EntityCentricIndex.createMutations(rs5);
        for (Mutation m : m5) {
            bw.addMutation(m);
        }
        if (serialize6 != null) {
            Collection<Mutation> m6 = EntityCentricIndex.createMutations(rs6);
            for (Mutation m : m6) {
                bw.addMutation(m);
            }
        }
    }
    String q1 = // 
    "" + // 
    "SELECT ?Y1 ?Y2 ?Y3 " + // 
    "{" + // 
    "<uri:5> <uri:cf1> ?Y1 ." + // 
    "<uri:5> <uri:cf2> ?Y2 ." + // 
    "<uri:5> <uri:cf3> ?Y3 ." + "}";
    String q2 = // 
    "" + // 
    "SELECT ?Y1 ?Y2 ?Y3 " + // 
    "{" + // 
    " GRAPH <uri:hank> { " + // 
    "<uri:5> <uri:cf1> ?Y1 ." + // 
    "<uri:5> <uri:cf2> ?Y2 ." + // 
    "<uri:5> <uri:cf3> ?Y3 ." + // 
    " } " + "}";
    SPARQLParser parser = new SPARQLParser();
    ParsedQuery pq1 = parser.parseQuery(q1, null);
    TupleExpr te1 = pq1.getTupleExpr();
    List<StatementPattern> spList1 = StatementPatternCollector.process(te1);
    String rowString = spList1.get(0).getSubjectVar().getValue().stringValue();
    Assert.assertTrue(StarQuery.isValidStarQuery(spList1));
    StarQuery sq1 = new StarQuery(spList1);
    AccumuloDocIdIndexer adi = new AccumuloDocIdIndexer(conf);
    // Value v1 = RyaToRdfConversions.convertValue(new RyaType(XMLSchema.INTEGER,Integer.toString(5)));
    // Value v2 = RyaToRdfConversions.convertValue(new RyaType(XMLSchema.INTEGER,Integer.toString(25)));
    List<BindingSet> bsList = Lists.newArrayList();
    // QueryBindingSet b1 = (new QueryBindingSet());
    // b1.addBinding("X", vf.createURI("uri:5"));
    // QueryBindingSet b2 = (new QueryBindingSet());
    // b2.addBinding("X", vf.createURI("uri:15"));
    // QueryBindingSet b3 = (new QueryBindingSet());
    // b3.addBinding("X", vf.createURI("uri:25"));
    // bsList.add(b1);
    // bsList.add(b2);
    // bsList.add(b3);
    // BatchScanner bs = accCon.createBatchScanner(tablename + "doc_partitioned_index", new Authorizations("U"), 15);
    // bs.setRanges(Collections.singleton(new Range(rowString)));
    // Iterator<Entry<Key,org.apache.accumulo.core.data.Value>> bsIt = bs.iterator();
    // while(bsIt.hasNext()) {
    // String otherRowString = bsIt.next().getKey().getRow().toString();
    // if(rowString.equals(otherRowString)) {
    // System.out.println(otherRowString);
    // }
    // 
    // }
    CloseableIteration<BindingSet, QueryEvaluationException> sol1 = adi.queryDocIndex(sq1, bsList);
    System.out.println("**********************TEST 14***********************");
    int results = 0;
    while (sol1.hasNext()) {
        System.out.println(sol1.next());
        results++;
    }
    Assert.assertEquals(2, results);
    ParsedQuery pq2 = parser.parseQuery(q2, null);
    TupleExpr te2 = pq2.getTupleExpr();
    List<StatementPattern> spList2 = StatementPatternCollector.process(te2);
    Assert.assertTrue(StarQuery.isValidStarQuery(spList2));
    StarQuery sq2 = new StarQuery(spList2);
    CloseableIteration<BindingSet, QueryEvaluationException> sol2 = adi.queryDocIndex(sq2, bsList);
    System.out.println("**********************TEST 14***********************");
    results = 0;
    while (sol2.hasNext()) {
        System.out.println(sol2.next());
        results++;
    }
    Assert.assertEquals(1, results);
    adi.close();
}

Example 75 with QueryBindingSet

use of org.openrdf.query.algebra.evaluation.QueryBindingSet in project incubator-rya by apache.

the class AccumuloIndexSetColumnVisibilityTest method init.

@BeforeClass
public static void init() throws AccumuloException, AccumuloSecurityException, PCJStorageException, IOException, InterruptedException, TableNotFoundException, AlreadyInitializedException, RyaDetailsRepositoryException {
    // Setup the mini accumulo instance used by the test.
    accumulo = startMiniAccumulo();
    accumulo.getZooKeepers();
    instance = accumulo.getInstanceName();
    zooKeepers = accumulo.getZooKeepers();
    conf = getConf();
    accCon.securityOperations().changeUserAuthorizations("root", new Authorizations("U", "USA"));
    // Initialize the Rya Details for the Rya instance.
    initRyaDetails();
    // Initialize a PCJ.
    storage = new AccumuloPcjStorage(accCon, ryaInstanceName);
    pcjId = storage.createPcj("SELECT ?name ?age " + "{" + "?name <http://hasAge> ?age ." + "?name <http://playsSport> \"Soccer\" " + "}");
    // Store the PCJ's results.
    pcjBs1 = new QueryBindingSet();
    pcjBs1.addBinding("age", new NumericLiteralImpl(14, XMLSchema.INTEGER));
    pcjBs1.addBinding("name", new URIImpl("http://Alice"));
    pcjBs2 = new QueryBindingSet();
    pcjBs2.addBinding("age", new NumericLiteralImpl(16, XMLSchema.INTEGER));
    pcjBs2.addBinding("name", new URIImpl("http://Bob"));
    final Set<VisibilityBindingSet> visBs = new HashSet<>();
    for (final BindingSet bs : Sets.<BindingSet>newHashSet(pcjBs1, pcjBs2)) {
        visBs.add(new VisibilityBindingSet(bs, "U|USA"));
    }
    storage.addResults(pcjId, visBs);
}