Package io.crate.types

Examples of io.crate.types.SetType

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    }

    public static void register(OperatorModule module) {
        for (DataType type : DataTypes.PRIMITIVE_TYPES) {
            FunctionInfo functionInfo = new FunctionInfo(
                    new FunctionIdent(NAME, ImmutableList.<DataType>of(type, new SetType(type))), DataTypes.BOOLEAN);
            module.registerOperatorFunction(new InOperator(functionInfo));
        }
    }
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        assertEquals(InOperator.NAME, whereClause.info().ident().name());
        assertThat(whereClause.arguments().get(0), IsInstanceOf.instanceOf(Reference.class));
        assertThat(whereClause.arguments().get(1), IsInstanceOf.instanceOf(Literal.class));

        Literal setLiteral = (Literal)whereClause.arguments().get(1);
        assertEquals(new SetType(DataTypes.DOUBLE), setLiteral.valueType());
    }
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        assertThat(havingFunction.info().ident().name(), is("op_in"));
        assertThat(havingFunction.arguments().size(), is(2));

        assertThat(havingFunction.arguments().get(0), isFunction("sum"));
        TestingHelpers.assertLiteralSymbol(havingFunction.arguments().get(1), Sets.newHashSet(42.0D, 43.0D, 44.0D), new SetType(DataTypes.DOUBLE));

    }
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    }


    @Test
    public void testWhereRefInSetLiteralIsConvertedToBooleanQuery() throws Exception {
        DataType dataType = new SetType(DataTypes.STRING);
        Reference foo = createReference("foo", DataTypes.STRING);
        WhereClause whereClause = new WhereClause(
                createFunction(InOperator.NAME, DataTypes.BOOLEAN,
                        foo,
                        Literal.newLiteral(dataType, Sets.newHashSet(new BytesRef("foo"), new BytesRef("bar")))
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    final static Joiner commaJoiner = Joiner.on(", ");

    @Test
    public void testEnsureStringTypesAreStringsSetString() throws Exception {
        DataType[] dataTypes = new DataType[] { new SetType(DataTypes.STRING) };
        Object[][] rows = new Object[1][1];
        Set<BytesRef> refs = new HashSet<>(
                Arrays.asList(new BytesRef("foo"), new BytesRef("bar")));

        rows[0][0] = refs;
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    public void testWhereReferenceInStringList() throws Exception {
        // where name in ("alpha", "bravo", "charlie")
        Reference ref = name_ref;
        FunctionImplementation inListImpl = functions.get(
                new FunctionIdent(InOperator.NAME,
                Arrays.<DataType>asList(DataTypes.STRING, new SetType(DataTypes.STRING))
        ));

        ImmutableSet<BytesRef> list = ImmutableSet.of(
                new BytesRef("alpha"), new BytesRef("bravo"), new BytesRef("charlie"));
        Literal set = Literal.newLiteral(new SetType(DataTypes.STRING), list);
        Function inList = new Function(inListImpl.info(), Arrays.<Symbol>asList(ref, set));

        BytesReference reference = generator.convert(new WhereClause(inList));
        Tuple<XContentType, Map<String, Object>> actualMap =
                XContentHelper.convertToMap(reference, true);
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    public static void register(ScalarFunctionModule mod) {
        for (DataType t : DataTypes.NUMERIC_PRIMITIVE_TYPES) {
            mod.register(
                    new CollectionAverageFunction(
                            new FunctionInfo(new FunctionIdent(
                                    NAME, ImmutableList.<DataType>of(new SetType(t))), DataTypes.DOUBLE))
            );
        }
    }
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    private final FunctionInfo info;

    public static void register(AggregationImplModule mod) {
        for (final DataType dataType : DataTypes.PRIMITIVE_TYPES) {
            final Streamer<?> setStreamer = new SetType(dataType).streamer();

            mod.register(
                    new CollectSetAggregation(
                            new FunctionInfo(new FunctionIdent(NAME,
                                    ImmutableList.of(dataType)),
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Related Classes of io.crate.types.SetType

  • io.crate.analyze.SelectAnalyzerTest
  • io.crate.executor.BytesRefUtilsTest
  • io.crate.executor.transport.task.elasticsearch.ESQueryBuilderTest
  • io.crate.lucene.LuceneQueryBuilderTest
  • io.crate.operation.aggregation.impl.CollectSetAggregation
  • io.crate.operation.operator.InOperator
  • io.crate.operation.scalar.CollectionAverageFunction
  • java.util.Set
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