Examples with TupleType com.datastax.driver.core.TupleType used on opensource projects

Example 1 with TupleType

use of com.datastax.driver.core.TupleType in project cassandra by apache.

the class TraceCqlTest method testCqlStatementTracing.

@Test
public void testCqlStatementTracing() throws Throwable {
    requireNetwork();
    createTable("CREATE TABLE %s (id int primary key, v1 text, v2 text)");
    execute("INSERT INTO %s (id, v1, v2) VALUES (?, ?, ?)", 1, "Apache", "Cassandra");
    execute("INSERT INTO %s (id, v1, v2) VALUES (?, ?, ?)", 2, "trace", "test");
    try (Session session = sessionNet()) {
        String cql = "SELECT id, v1, v2 FROM " + KEYSPACE + '.' + currentTable() + " WHERE id = ?";
        PreparedStatement pstmt = session.prepare(cql).enableTracing();
        QueryTrace trace = session.execute(pstmt.bind(1)).getExecutionInfo().getQueryTrace();
        assertEquals(cql, trace.getParameters().get("query"));
        assertEquals("1", trace.getParameters().get("bound_var_0_id"));
        String cql2 = "SELECT id, v1, v2 FROM " + KEYSPACE + '.' + currentTable() + " WHERE id IN (?, ?, ?)";
        pstmt = session.prepare(cql2).enableTracing();
        trace = session.execute(pstmt.bind(19, 15, 16)).getExecutionInfo().getQueryTrace();
        assertEquals(cql2, trace.getParameters().get("query"));
        assertEquals("19", trace.getParameters().get("bound_var_0_id"));
        assertEquals("15", trace.getParameters().get("bound_var_1_id"));
        assertEquals("16", trace.getParameters().get("bound_var_2_id"));
        // some more complex tests for tables with map and tuple data types and long bound values
        createTable("CREATE TABLE %s (id int primary key, v1 text, v2 tuple<int, text, float>, v3 map<int, text>)");
        execute("INSERT INTO %s (id, v1, v2, v3) values (?, ?, ?, ?)", 12, "mahdix", tuple(3, "bar", 2.1f), map(1290, "birthday", 39, "anniversary"));
        execute("INSERT INTO %s (id, v1, v2, v3) values (?, ?, ?, ?)", 274, "CassandraRocks", tuple(9, "foo", 3.14f), map(9181, "statement", 716, "public speech"));
        cql = "SELECT id, v1, v2, v3 FROM " + KEYSPACE + '.' + currentTable() + " WHERE v2 = ? ALLOW FILTERING";
        pstmt = session.prepare(cql).enableTracing();
        TupleType tt = TupleType.of(ProtocolVersion.NEWEST_SUPPORTED, CodecRegistry.DEFAULT_INSTANCE, DataType.cint(), DataType.text(), DataType.cfloat());
        TupleValue value = tt.newValue();
        value.setInt(0, 3);
        value.setString(1, "bar");
        value.setFloat(2, 2.1f);
        trace = session.execute(pstmt.bind(value)).getExecutionInfo().getQueryTrace();
        assertEquals(cql, trace.getParameters().get("query"));
        assertEquals("(3, 'bar', 2.1)", trace.getParameters().get("bound_var_0_v2"));
        cql2 = "SELECT id, v1, v2, v3 FROM " + KEYSPACE + '.' + currentTable() + " WHERE v3 CONTAINS KEY ? ALLOW FILTERING";
        pstmt = session.prepare(cql2).enableTracing();
        trace = session.execute(pstmt.bind(9181)).getExecutionInfo().getQueryTrace();
        assertEquals(cql2, trace.getParameters().get("query"));
        assertEquals("9181", trace.getParameters().get("bound_var_0_key(v3)"));
        String boundValue = "Indulgence announcing uncommonly met she continuing two unpleasing terminated. Now " + "busy say down the shed eyes roof paid her. Of shameless collected suspicion existence " + "in. Share walls stuff think but the arise guest. Course suffer to do he sussex it " + "window advice. Yet matter enable misery end extent common men should. Her indulgence " + "but assistance favourable cultivated everything collecting." + "On projection apartments unsatiable so if he entreaties appearance. Rose you wife " + "how set lady half wish. Hard sing an in true felt. Welcomed stronger if steepest " + "ecstatic an suitable finished of oh. Entered at excited at forming between so " + "produce. Chicken unknown besides attacks gay compact out you. Continuing no " + "simplicity no favourable on reasonably melancholy estimating. Own hence views two " + "ask right whole ten seems. What near kept met call old west dine. Our announcing " + "sufficient why pianoforte. Full age foo set feel her told. Tastes giving in passed" + "direct me valley as supply. End great stood boy noisy often way taken short. Rent the " + "size our more door. Years no place abode in \uFEFFno child my. Man pianoforte too " + "solicitude friendship devonshire ten ask. Course sooner its silent but formal she " + "led. Extensive he assurance extremity at breakfast. Dear sure ye sold fine sell on. " + "Projection at up connection literature insensible motionless projecting." + "Nor hence hoped her after other known defer his. For county now sister engage had " + "season better had waited. Occasional mrs interested far expression acceptance. Day " + "either mrs talent pulled men rather regret admire but. Life ye sake it shed. Five " + "lady he cold in meet up. Service get met adapted matters offence for. Principles man " + "any insipidity age you simplicity understood. Do offering pleasure no ecstatic " + "whatever on mr directly. ";
        String cql3 = "SELECT id, v1, v2, v3 FROM " + KEYSPACE + '.' + currentTable() + " WHERE v3 CONTAINS ? ALLOW FILTERING";
        pstmt = session.prepare(cql3).enableTracing();
        trace = session.execute(pstmt.bind(boundValue)).getExecutionInfo().getQueryTrace();
        assertEquals(cql3, trace.getParameters().get("query"));
        // when tracing is done, this boundValue will be surrounded by single quote, and first 1000 characters
        // will be filtered. Here we take into account single quotes by adding them to the expected output
        assertEquals("'" + boundValue.substring(0, 999) + "...'", trace.getParameters().get("bound_var_0_value(v3)"));
    }
}

Example 2 with TupleType

use of com.datastax.driver.core.TupleType in project cassandra by apache.

the class UFJavaTest method testJavaTupleTypeCollection.

@Test
public void testJavaTupleTypeCollection() throws Throwable {
    String tupleTypeDef = "tuple<double, list<double>, set<text>, map<int, boolean>>";
    createTable("CREATE TABLE %s (key int primary key, tup frozen<" + tupleTypeDef + ">)");
    String fTup0 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef, "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " + "CALLED ON NULL INPUT " + "RETURNS " + tupleTypeDef + ' ' + "LANGUAGE java\n" + "AS $$return " + "       tup;$$;");
    String fTup1 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef, "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " + "CALLED ON NULL INPUT " + "RETURNS double " + "LANGUAGE java\n" + "AS $$return " + "       Double.valueOf(tup.getDouble(0));$$;");
    String fTup2 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef, "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " + "RETURNS NULL ON NULL INPUT " + "RETURNS list<double> " + "LANGUAGE java\n" + "AS $$return " + "       tup.getList(1, Double.class);$$;");
    String fTup3 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef, "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " + "RETURNS NULL ON NULL INPUT " + "RETURNS set<text> " + "LANGUAGE java\n" + "AS $$return " + "       tup.getSet(2, String.class);$$;");
    String fTup4 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef, "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " + "RETURNS NULL ON NULL INPUT " + "RETURNS map<int, boolean> " + "LANGUAGE java\n" + "AS $$return " + "       tup.getMap(3, Integer.class, Boolean.class);$$;");
    List<Double> list = Arrays.asList(1d, 2d, 3d);
    Set<String> set = new TreeSet<>(Arrays.asList("one", "three", "two"));
    Map<Integer, Boolean> map = new TreeMap<>();
    map.put(1, true);
    map.put(2, false);
    map.put(3, true);
    Object t = tuple(1d, list, set, map);
    execute("INSERT INTO %s (key, tup) VALUES (1, ?)", t);
    assertRows(execute("SELECT " + fTup0 + "(tup) FROM %s WHERE key = 1"), row(t));
    assertRows(execute("SELECT " + fTup1 + "(tup) FROM %s WHERE key = 1"), row(1d));
    assertRows(execute("SELECT " + fTup2 + "(tup) FROM %s WHERE key = 1"), row(list));
    assertRows(execute("SELECT " + fTup3 + "(tup) FROM %s WHERE key = 1"), row(set));
    assertRows(execute("SELECT " + fTup4 + "(tup) FROM %s WHERE key = 1"), row(map));
    // same test - but via native protocol
    // we use protocol V3 here to encode the expected version because the server
    // always serializes Collections using V3 - see CollectionSerializer's
    // serialize and deserialize methods.
    TupleType tType = tupleTypeOf(ProtocolVersion.V3, DataType.cdouble(), DataType.list(DataType.cdouble()), DataType.set(DataType.text()), DataType.map(DataType.cint(), DataType.cboolean()));
    TupleValue tup = tType.newValue(1d, list, set, map);
    for (ProtocolVersion version : PROTOCOL_VERSIONS) {
        assertRowsNet(version, executeNet(version, "SELECT " + fTup0 + "(tup) FROM %s WHERE key = 1"), row(tup));
        assertRowsNet(version, executeNet(version, "SELECT " + fTup1 + "(tup) FROM %s WHERE key = 1"), row(1d));
        assertRowsNet(version, executeNet(version, "SELECT " + fTup2 + "(tup) FROM %s WHERE key = 1"), row(list));
        assertRowsNet(version, executeNet(version, "SELECT " + fTup3 + "(tup) FROM %s WHERE key = 1"), row(set));
        assertRowsNet(version, executeNet(version, "SELECT " + fTup4 + "(tup) FROM %s WHERE key = 1"), row(map));
    }
}

Example 3 with TupleType

use of com.datastax.driver.core.TupleType in project cassandra by apache.

the class UFPureScriptTupleCollectionTest method testJavascriptTupleTypeCollection.

// Just JavaScript UDFs to check how UDF - especially security/class-loading/sandboxing stuff -
// behaves, if no Java UDF has been executed before.
// Do not add any other test here!
// See CASSANDRA-10141
@Test
public void testJavascriptTupleTypeCollection() throws Throwable {
    String tupleTypeDef = "tuple<double, list<double>, set<text>, map<int, boolean>>";
    createTable("CREATE TABLE %s (key int primary key, tup frozen<" + tupleTypeDef + ">)");
    String fTup1 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef, "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " + "RETURNS NULL ON NULL INPUT " + "RETURNS tuple<double, list<double>, set<text>, map<int, boolean>> " + "LANGUAGE javascript\n" + "AS $$" + "       tup;$$;");
    String fTup2 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef, "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " + "RETURNS NULL ON NULL INPUT " + "RETURNS double " + "LANGUAGE javascript\n" + "AS $$" + "       tup.getDouble(0);$$;");
    String fTup3 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef, "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " + "RETURNS NULL ON NULL INPUT " + "RETURNS list<double> " + "LANGUAGE javascript\n" + "AS $$" + "       tup.getList(1, java.lang.Double.class);$$;");
    String fTup4 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef, "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " + "RETURNS NULL ON NULL INPUT " + "RETURNS set<text> " + "LANGUAGE javascript\n" + "AS $$" + "       tup.getSet(2, java.lang.String.class);$$;");
    String fTup5 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef, "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " + "RETURNS NULL ON NULL INPUT " + "RETURNS map<int, boolean> " + "LANGUAGE javascript\n" + "AS $$" + "       tup.getMap(3, java.lang.Integer.class, java.lang.Boolean.class);$$;");
    List<Double> list = Arrays.asList(1d, 2d, 3d);
    Set<String> set = new TreeSet<>(Arrays.asList("one", "three", "two"));
    Map<Integer, Boolean> map = new TreeMap<>();
    map.put(1, true);
    map.put(2, false);
    map.put(3, true);
    Object t = tuple(1d, list, set, map);
    execute("INSERT INTO %s (key, tup) VALUES (1, ?)", t);
    assertRows(execute("SELECT " + fTup1 + "(tup) FROM %s WHERE key = 1"), row(t));
    assertRows(execute("SELECT " + fTup2 + "(tup) FROM %s WHERE key = 1"), row(1d));
    assertRows(execute("SELECT " + fTup3 + "(tup) FROM %s WHERE key = 1"), row(list));
    assertRows(execute("SELECT " + fTup4 + "(tup) FROM %s WHERE key = 1"), row(set));
    assertRows(execute("SELECT " + fTup5 + "(tup) FROM %s WHERE key = 1"), row(map));
    // same test - but via native protocol
    // we use protocol V3 here to encode the expected version because the server
    // always serializes Collections using V3 - see CollectionSerializer's
    // serialize and deserialize methods.
    TupleType tType = tupleTypeOf(ProtocolVersion.V3, DataType.cdouble(), DataType.list(DataType.cdouble()), DataType.set(DataType.text()), DataType.map(DataType.cint(), DataType.cboolean()));
    TupleValue tup = tType.newValue(1d, list, set, map);
    for (ProtocolVersion version : PROTOCOL_VERSIONS) {
        assertRowsNet(version, executeNet(version, "SELECT " + fTup1 + "(tup) FROM %s WHERE key = 1"), row(tup));
        assertRowsNet(version, executeNet(version, "SELECT " + fTup2 + "(tup) FROM %s WHERE key = 1"), row(1d));
        assertRowsNet(version, executeNet(version, "SELECT " + fTup3 + "(tup) FROM %s WHERE key = 1"), row(list));
        assertRowsNet(version, executeNet(version, "SELECT " + fTup4 + "(tup) FROM %s WHERE key = 1"), row(set));
        assertRowsNet(version, executeNet(version, "SELECT " + fTup5 + "(tup) FROM %s WHERE key = 1"), row(map));
    }
}

Example 4 with TupleType

use of com.datastax.driver.core.TupleType in project jhipster-sample-app-cassandra by jhipster.

the class CassandraConfiguration method cluster.

@Bean
public Cluster cluster(CassandraProperties properties) {
    Cluster.Builder builder = Cluster.builder().withClusterName(properties.getClusterName()).withProtocolVersion(protocolVersion).withPort(getPort(properties));
    if (properties.getUsername() != null) {
        builder.withCredentials(properties.getUsername(), properties.getPassword());
    }
    if (properties.getCompression() != null) {
        builder.withCompression(properties.getCompression());
    }
    if (properties.getLoadBalancingPolicy() != null) {
        LoadBalancingPolicy policy = instantiate(properties.getLoadBalancingPolicy());
        builder.withLoadBalancingPolicy(policy);
    }
    builder.withQueryOptions(getQueryOptions(properties));
    if (properties.getReconnectionPolicy() != null) {
        ReconnectionPolicy policy = instantiate(properties.getReconnectionPolicy());
        builder.withReconnectionPolicy(policy);
    }
    if (properties.getRetryPolicy() != null) {
        RetryPolicy policy = instantiate(properties.getRetryPolicy());
        builder.withRetryPolicy(policy);
    }
    builder.withSocketOptions(getSocketOptions(properties));
    if (properties.isSsl()) {
        builder.withSSL();
    }
    builder.addContactPoints(StringUtils.toStringArray(properties.getContactPoints()));
    Cluster cluster = builder.build();
    TupleType tupleType = cluster.getMetadata().newTupleType(DataType.timestamp(), DataType.varchar());
    cluster.getConfiguration().getCodecRegistry().register(LocalDateCodec.instance).register(InstantCodec.instance).register(new ZonedDateTimeCodec(tupleType));
    if (metricRegistry != null) {
        cluster.init();
        metricRegistry.registerAll(cluster.getMetrics().getRegistry());
    }
    return cluster;
}

Example 5 with TupleType

use of com.datastax.driver.core.TupleType in project DataX by alibaba.

the class CassandraReaderHelper method transferObjectForJson.

static Object transferObjectForJson(Object o, DataType type) throws TypeNotSupported {
    if (o == null)
        return o;
    switch(type.getName()) {
        case ASCII:
        case TEXT:
        case VARCHAR:
        case BOOLEAN:
        case SMALLINT:
        case TINYINT:
        case INT:
        case BIGINT:
        case VARINT:
        case FLOAT:
        case DOUBLE:
        case DECIMAL:
        case UUID:
        case TIMEUUID:
        case TIME:
            return o;
        case BLOB:
            ByteBuffer byteBuffer = (ByteBuffer) o;
            String s = Base64.encodeBase64String(Arrays.copyOfRange(byteBuffer.array(), byteBuffer.position(), byteBuffer.limit()));
            return s;
        case DATE:
            return ((LocalDate) o).getMillisSinceEpoch();
        case TIMESTAMP:
            return ((Date) o).getTime();
        case DURATION:
            return o.toString();
        case INET:
            return ((InetAddress) o).getHostAddress();
        case LIST:
            {
                return transferListForJson((List) o, type.getTypeArguments().get(0));
            }
        case MAP:
            {
                DataType keyType = type.getTypeArguments().get(0);
                DataType valType = type.getTypeArguments().get(1);
                return transferMapForJson((Map) o, keyType, valType);
            }
        case SET:
            {
                return transferSetForJson((Set) o, type.getTypeArguments().get(0));
            }
        case TUPLE:
            {
                return transferTupleForJson((TupleValue) o, ((TupleType) type).getComponentTypes());
            }
        case UDT:
            {
                return transferUDTForJson((UDTValue) o);
            }
        default:
            throw new TypeNotSupported();
    }
}