Package io.crate.planner.symbol

Examples of io.crate.planner.symbol.Symbol$SymbolFactory

147
148
149
150
151
152
153
154
155
156
        assertLiteralSymbol(normalized, true);
    }

    @Test
    public void testNormalizeWithTwoStringLiterals() throws Exception {
        Symbol normalized = normalize(
                Literal.newLiteral("POINT (10 10)"),
                Literal.newLiteral("POLYGON ((5 5, 20 5, 30 30, 5 30, 5 5))"));
        assertLiteralSymbol(normalized, true);
    }
View Full Code Here
155
156
157
158
159
160
161
162
163
164
165
166
167
        assertLiteralSymbol(normalized, true);
    }

    @Test
    public void testNormalizeWithStringLiteralAndReference() throws Exception {
        Symbol normalized = normalize(
                createReference("point", DataTypes.GEO_POINT),
                Literal.newLiteral("POLYGON ((5 5, 20 5, 30 30, 5 30, 5 5))"));
        assertThat(normalized, Matchers.instanceOf(Function.class));
        Function function = (Function) normalized;
        Symbol symbol = function.arguments().get(1);
        assertThat(DataTypeVisitor.fromSymbol(symbol), equalTo((DataType) DataTypes.GEO_SHAPE));
    }
View Full Code Here
79
80
81
82
83
84
85
86
87
88
89
90
    @Override
    public Symbol normalizeSymbol(Function function) {
        assert (function.arguments().size() > 1);

        Symbol formatString = function.arguments().get(0);
        if (formatString.symbolType() != SymbolType.LITERAL
                && !((Literal)formatString).valueType().equals(DataTypes.STRING)) {
            // probably something like   format(column_with_format_string, arg1) ?
            return function;
        }
View Full Code Here
66
67
68
69
70
71
72
73
74
75
76
77
        if (anyNonLiterals(symbol.arguments())) {
            return symbol;
        }

        final Symbol input = symbol.arguments().get(0);
        final Symbol index = symbol.arguments().get(1);
        final Object inputValue = ((Input) input).value();
        final Object indexValue = ((Input) index).value();
        if (inputValue == null || indexValue == null) {
            return Literal.NULL;
        }
View Full Code Here
144
145
146
147
148
149
150
151
152
153
154
155
    @Override
    public Symbol normalizeSymbol(Function symbol) {
        final int size = symbol.arguments().size();
        assert (size >= 2 && size <= 3);

        final Symbol input = symbol.arguments().get(0);
        final Symbol beginIdx = symbol.arguments().get(1);

        if (anyNonLiterals(input, beginIdx, symbol.arguments())) {
            return symbol;
        }
View Full Code Here
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
                sourceLatitude, sourceLongitude, targetLatitude, targetLongitude, DistanceUnit.METERS);
    }

    @Override
    public Symbol normalizeSymbol(Function symbol) {
        Symbol arg1 = symbol.arguments().get(0);
        Symbol arg2 = symbol.arguments().get(1);
        DataType arg1Type = DataTypeVisitor.fromSymbol(arg1);
        DataType arg2Type = DataTypeVisitor.fromSymbol(arg2);

        boolean arg1IsReference = true;
        boolean literalConverted = false;
        short numLiterals = 0;

        if (arg1.symbolType().isValueSymbol()) {
            numLiterals++;
            arg1IsReference = false;
            if (!arg1Type.equals(DataTypes.GEO_POINT)) {
                literalConverted = true;
                arg1 = Literal.toLiteral(arg1, DataTypes.GEO_POINT);
            }
        } else {
            validateType(arg1, arg1Type);
        }

        if (arg2.symbolType().isValueSymbol()) {
            numLiterals++;
            if (!arg2Type.equals(DataTypes.GEO_POINT)) {
                literalConverted = true;
                arg2 = Literal.toLiteral(arg2, DataTypes.GEO_POINT);
            }
View Full Code Here
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
        return info;
    }

    @Override
    public Symbol normalizeSymbol(Function symbol) {
        Symbol left = symbol.arguments().get(0);
        Symbol right = symbol.arguments().get(1);
        DataType leftType = DataTypeVisitor.fromSymbol(left);
        DataType rightType = DataTypeVisitor.fromSymbol(right);

        boolean literalConverted = false;
        short numLiterals = 0;

        if (left.symbolType().isValueSymbol()) {
            numLiterals++;
            if (leftType.equals(DataTypes.STRING)) {
                left = Literal.toLiteral(left, DataTypes.GEO_SHAPE);
                literalConverted = true;
            }
        } else {
            ensureShapeOrPoint(leftType);
        }

        if (right.symbolType().isValueSymbol()) {
            numLiterals++;
            if (rightType.equals(DataTypes.STRING)) {
                right = Literal.toLiteral(right, DataTypes.GEO_SHAPE);
                literalConverted = true;
            }
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
    @Override
    protected DataType[] visitSelectAnalysis(SelectAnalysis analysis, Void context) {
        DataType[] types = new DataType[analysis.outputSymbols().size()];
        java.util.List<Symbol> outputSymbols = analysis.outputSymbols();
        Symbol symbol;
        for (int i = 0, outputSymbolsSize = outputSymbols.size(); i < outputSymbolsSize; i++) {
            symbol = outputSymbols.get(i);
            assert symbol instanceof DataTypeSymbol;
            types[i] = ((DataTypeSymbol) symbol).valueType();
        }
View Full Code Here
77
78
79
80
81
82
83
84
85
86
87
88
        if (anyNonLiterals(symbol.arguments())) {
            return symbol;
        }

        final Symbol input = symbol.arguments().get(0);
        final Symbol pattern = symbol.arguments().get(1);
        final Object inputValue = ((Input) input).value();
        final Object patternValue = ((Input) pattern).value();
        if (inputValue == null || patternValue == null) {
            return Literal.NULL;
        }
View Full Code Here
75
76
77
78
79
80
81
82
83
84
85
86
87
        if (anyNonLiterals(symbol.arguments())) {
            return symbol;
        }

        final Symbol input = symbol.arguments().get(0);
        final Symbol pattern = symbol.arguments().get(1);
        final Symbol replacement = symbol.arguments().get(2);
        final Object inputValue = ((Input) input).value();
        final Object patternValue = ((Input) pattern).value();
        final Object replacementValue = ((Input) replacement).value();
        if (inputValue == null || patternValue == null || replacement == null) {
            return Literal.NULL;
View Full Code Here
TOP

Related Classes of io.crate.planner.symbol.Symbol$SymbolFactory

  • io.crate.analyze.CompoundLiteralTest
  • io.crate.analyze.CopyStatementAnalyzer
  • io.crate.analyze.InsertFromValuesAnalyzer
  • io.crate.analyze.OutputTypeVisitor
  • io.crate.analyze.ReferenceToTrueVisitorTest
  • io.crate.analyze.WhereClause
  • io.crate.operation.collect.HandlerSideLevelCollectTest
  • io.crate.operation.operator.AndOperator
  • io.crate.operation.operator.AndOperatorTest
  • io.crate.operation.operator.CmpOperatorTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.