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[Impl](Nereids) add propagateNullLiteral trait for special functions (#42256) (#43491)

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pick: #42256

### What problem does this PR solve?

Issue Number: close #xxx

Related PR: #xxx

Problem Summary:

### Release note

None

### Check List (For Author)

- Test <!-- At least one of them must be included. -->
    - [x] Regression test
    - [ ] Unit Test
    - [ ] Manual test (add detailed scripts or steps below)
    - [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
        - [ ] Previous test can cover this change.
        - [ ] No code files have been changed.
        - [ ] Other reason <!-- Add your reason?  -->

- Behavior changed:
    - [ ] No.
    - [x] Yes. <!-- Explain the behavior change -->

- Does this need documentation?
    - [x] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->

### Check List (For Reviewer who merge this PR)

- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR
should merge into -->

Co-authored-by: LiBinfeng <libinfeng@selectdb.com>
This commit is contained in:
LiBinfeng
2024-11-11 16:22:41 +08:00
committed by GitHub
parent 5dda61b410
commit 5939200076
73 changed files with 345 additions and 83 deletions
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3
fe/fe-core/src/main/java/org/apache/doris/nereids/glue/translator/ExpressionTranslator.java
View File

@ -79,6 +79,7 @@ import org.apache.doris.nereids.trees.expressions.VirtualSlotReference;
import org.apache.doris.nereids.trees.expressions.WhenClause;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNotNullable;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.functions.agg.AggregateFunction;
import org.apache.doris.nereids.trees.expressions.functions.agg.AggregateParam;
import org.apache.doris.nereids.trees.expressions.functions.agg.Count;
@ -563,7 +564,7 @@ public class ExpressionTranslator extends DefaultExpressionVisitor<Expr, PlanTra
@Override
public Expr visitBinaryArithmetic(BinaryArithmetic binaryArithmetic, PlanTranslatorContext context) {
NullableMode nullableMode = NullableMode.DEPEND_ON_ARGUMENT;
if (binaryArithmetic instanceof AlwaysNullable) {
if (binaryArithmetic instanceof AlwaysNullable || binaryArithmetic instanceof PropagateNullLiteral) {
nullableMode = NullableMode.ALWAYS_NULLABLE;
} else if (binaryArithmetic instanceof AlwaysNotNullable) {
nullableMode = NullableMode.ALWAYS_NOT_NULLABLE;

4
fe/fe-core/src/main/java/org/apache/doris/nereids/rules/expression/rules/FoldConstantRuleOnFE.java
View File

@ -55,6 +55,7 @@ import org.apache.doris.nereids.trees.expressions.Slot;
import org.apache.doris.nereids.trees.expressions.TimestampArithmetic;
import org.apache.doris.nereids.trees.expressions.WhenClause;
import org.apache.doris.nereids.trees.expressions.functions.BoundFunction;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullable;
import org.apache.doris.nereids.trees.expressions.functions.agg.AggregateFunction;
import org.apache.doris.nereids.trees.expressions.functions.generator.TableGeneratingFunction;
@ -684,7 +685,8 @@ public class FoldConstantRuleOnFE extends AbstractExpressionRewriteRule
if (expression instanceof AggregateFunction || expression instanceof TableGeneratingFunction) {
return Optional.of(expression);
}
if (expression instanceof PropagateNullable && ExpressionUtils.hasNullLiteral(expression.getArguments())) {
if (ExpressionUtils.hasNullLiteral(expression.getArguments())
&& (expression instanceof PropagateNullLiteral || expression instanceof PropagateNullable)) {
return Optional.of(new NullLiteral(expression.getDataType()));
}
if (!ExpressionUtils.isAllLiteral(expression.getArguments())) {

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/Divide.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.analysis.ArithmeticExpr.Operator;
import org.apache.doris.common.Config;
import org.apache.doris.nereids.exceptions.UnboundException;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DataType;
import org.apache.doris.nereids.types.DecimalV3Type;
@ -35,7 +36,7 @@ import java.util.List;
/**
* Divide Expression.
*/
public class Divide extends BinaryArithmetic implements AlwaysNullable {
public class Divide extends BinaryArithmetic implements AlwaysNullable, PropagateNullLiteral {
public Divide(Expression left, Expression right) {
super(ImmutableList.of(left, right), Operator.DIVIDE);

13
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/ExpressionEvaluator.java
View File

@ -17,7 +17,6 @@
package org.apache.doris.nereids.trees.expressions;
import org.apache.doris.catalog.Env;
import org.apache.doris.nereids.exceptions.NotSupportedException;
import org.apache.doris.nereids.trees.expressions.functions.BoundFunction;
import org.apache.doris.nereids.trees.expressions.functions.agg.AggregateFunction;
@ -30,8 +29,6 @@ import org.apache.doris.nereids.trees.expressions.functions.executable.TimeRound
import org.apache.doris.nereids.trees.expressions.literal.DateLiteral;
import org.apache.doris.nereids.trees.expressions.literal.DateTimeLiteral;
import org.apache.doris.nereids.trees.expressions.literal.Literal;
import org.apache.doris.nereids.trees.expressions.literal.NullLiteral;
import org.apache.doris.nereids.types.DataType;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMultimap;
@ -59,13 +56,11 @@ public enum ExpressionEvaluator {
* Evaluate the value of the expression.
*/
public Expression eval(Expression expression) {
if (!(expression.isConstant() || expression.foldable()) || expression instanceof AggregateFunction) {
return expression;
}
String fnName = null;
DataType ret = expression.getDataType();
if (expression instanceof BinaryArithmetic) {
BinaryArithmetic arithmetic = (BinaryArithmetic) expression;
fnName = arithmetic.getLegacyOperator().getName();
@ -77,14 +72,6 @@ public enum ExpressionEvaluator {
fnName = function.getName();
}
if ((Env.getCurrentEnv().isNullResultWithOneNullParamFunction(fnName))) {
for (Expression e : expression.children()) {
if (e instanceof NullLiteral) {
return new NullLiteral(ret);
}
}
}
return invoke(expression, fnName);
}

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/IntegralDivide.java
View File

@ -20,6 +20,7 @@ package org.apache.doris.nereids.trees.expressions;
import org.apache.doris.analysis.ArithmeticExpr.Operator;
import org.apache.doris.nereids.exceptions.UnboundException;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import com.google.common.base.Preconditions;
@ -30,7 +31,7 @@ import java.util.List;
/**
* A DIV B
*/
public class IntegralDivide extends BinaryArithmetic implements AlwaysNullable {
public class IntegralDivide extends BinaryArithmetic implements AlwaysNullable, PropagateNullLiteral {
public IntegralDivide(Expression left, Expression right) {
super(ImmutableList.of(left, right), Operator.INT_DIVIDE);

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/Mod.java
View File

@ -20,6 +20,7 @@ package org.apache.doris.nereids.trees.expressions;
import org.apache.doris.analysis.ArithmeticExpr.Operator;
import org.apache.doris.nereids.exceptions.UnboundException;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DecimalV3Type;
@ -31,7 +32,7 @@ import java.util.List;
/**
* Mod Expression.
*/
public class Mod extends BinaryArithmetic implements AlwaysNullable {
public class Mod extends BinaryArithmetic implements AlwaysNullable, PropagateNullLiteral {
public Mod(Expression left, Expression right) {
super(ImmutableList.of(left, right), Operator.MOD);

26
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/PropagateNullLiteral.java Normal file
View File

@ -0,0 +1,26 @@
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
package org.apache.doris.nereids.trees.expressions.functions;
/**
* If input has NullLiteral, then output would be NullLiteral when folding constant
*
* e.g. Acos(NULL) ==> NULL.
*/
public interface PropagateNullLiteral {
}

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Acos.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -34,7 +35,7 @@ import java.util.List;
* ScalarFunction 'acos'. This class is generated by GenerateFunction.
*/
public class Acos extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(DoubleType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/AppendTrailingCharIfAbsent.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.BinaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'append_trailing_char_if_absent'. This class is generated by GenerateFunction.
*/
public class AppendTrailingCharIfAbsent extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Asin.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -34,7 +35,7 @@ import java.util.List;
* ScalarFunction 'asin'. This class is generated by GenerateFunction.
*/
public class Asin extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(DoubleType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/BitmapFromArray.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.ArrayType;
@ -39,7 +40,7 @@ import java.util.List;
* ScalarFunction 'bitmap_from_array'. This class is generated by GenerateFunction.
*/
public class BitmapFromArray extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BitmapType.INSTANCE).args(ArrayType.of(BigIntType.INSTANCE)),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/BitmapFromBase64.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.BitmapType;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'bitmap_from_string'. This class is generated by GenerateFunction.
*/
public class BitmapFromBase64 extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BitmapType.INSTANCE).args(VarcharType.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/BitmapFromString.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.BitmapType;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'bitmap_from_string'. This class is generated by GenerateFunction.
*/
public class BitmapFromString extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BitmapType.INSTANCE).args(VarcharType.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/BitmapMax.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.BigIntType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'bitmap_max'. This class is generated by GenerateFunction.
*/
public class BitmapMax extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BigIntType.INSTANCE).args(BitmapType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/BitmapMin.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.BigIntType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'bitmap_min'. This class is generated by GenerateFunction.
*/
public class BitmapMin extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BigIntType.INSTANCE).args(BitmapType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/BitmapSubsetInRange.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.TernaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.BigIntType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'bitmap_subset_in_range'. This class is generated by GenerateFunction.
*/
public class BitmapSubsetInRange extends ScalarFunction
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BitmapType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/BitmapSubsetLimit.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.TernaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.BigIntType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'bitmap_subset_limit'. This class is generated by GenerateFunction.
*/
public class BitmapSubsetLimit extends ScalarFunction
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BitmapType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/ConvertTz.java
View File

@ -23,6 +23,7 @@ import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.Monotonic;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.literal.Literal;
import org.apache.doris.nereids.trees.expressions.literal.NullLiteral;
import org.apache.doris.nereids.trees.expressions.literal.StringLikeLiteral;
@ -41,7 +42,7 @@ import java.util.List;
* ScalarFunction 'convert_tz'. This class is generated by GenerateFunction.
*/
public class ConvertTz extends ScalarFunction
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable, Monotonic {
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral, Monotonic {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateTimeV2Type.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/CryptoFunction.java
View File

@ -20,6 +20,7 @@ package org.apache.doris.nereids.trees.expressions.functions.scalar;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.literal.StringLiteral;
import org.apache.doris.qe.ConnectContext;
@ -30,7 +31,7 @@ import java.util.List;
/** CryptoFunction */
public abstract class CryptoFunction extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public CryptoFunction(String name, Expression... arguments) {
super(name, arguments);

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Date.java
View File

@ -22,6 +22,7 @@ import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.Monotonic;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.literal.Literal;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
@ -39,7 +40,7 @@ import java.util.List;
* ScalarFunction 'date'. This class is generated by GenerateFunction.
*/
public class Date extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, Monotonic {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral, Monotonic {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateV2Type.INSTANCE).args(DateTimeV2Type.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/DateFormat.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.BinaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DateTimeType;
@ -38,7 +39,7 @@ import java.util.List;
* ScalarFunction 'date_format'. This class is generated by GenerateFunction.
*/
public class DateFormat extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/DayCeil.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DateTimeType;
import org.apache.doris.nereids.types.DateTimeV2Type;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'day_ceil'. This class is generated by GenerateFunction.
*/
public class DayCeil extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateTimeV2Type.SYSTEM_DEFAULT).args(DateTimeV2Type.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/DayFloor.java
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@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DateTimeType;
import org.apache.doris.nereids.types.DateTimeV2Type;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'day_floor'. This class is generated by GenerateFunction.
*/
public class DayFloor extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateTimeV2Type.SYSTEM_DEFAULT).args(DateTimeV2Type.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/DigitalMasking.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.VarcharType;
@ -34,7 +35,7 @@ import java.util.List;
* ScalarFunction 'digital_masking'.
*/
public class DigitalMasking extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Dlog10.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -34,7 +35,7 @@ import java.util.List;
* ScalarFunction 'dlog10'. This class is generated by GenerateFunction.
*/
public class Dlog10 extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(DoubleType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Dsqrt.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -34,7 +35,7 @@ import java.util.List;
* ScalarFunction 'dsqrt'. This class is generated by GenerateFunction.
*/
public class Dsqrt extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(DoubleType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Fmod.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.BinaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'fmod'. This class is generated by GenerateFunction.
*/
public class Fmod extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(DoubleType.INSTANCE, DoubleType.INSTANCE),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/FromBase64.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'from_base64'. This class is generated by GenerateFunction.
*/
public class FromBase64 extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(VarcharType.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/FromDays.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DateV2Type;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'from_days'. This class is generated by GenerateFunction.
*/
public class FromDays extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateV2Type.INSTANCE).args(IntegerType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/FromUnixtime.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.BigIntType;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'from_unixtime'. This class is generated by GenerateFunction.
*/
public class FromUnixtime extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(BigIntType.INSTANCE),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/GetJsonDouble.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.BinaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'get_json_double'. This class is generated by GenerateFunction.
*/
public class GetJsonDouble extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(VarcharType.SYSTEM_DEFAULT, VarcharType.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/GetJsonString.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.BinaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'get_json_string'. This class is generated by GenerateFunction.
*/
public class GetJsonString extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/HourCeil.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DateTimeType;
import org.apache.doris.nereids.types.DateTimeV2Type;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'hour_ceil'. This class is generated by GenerateFunction.
*/
public class HourCeil extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateTimeV2Type.SYSTEM_DEFAULT).args(DateTimeV2Type.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/HourFloor.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DateTimeType;
import org.apache.doris.nereids.types.DateTimeV2Type;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'hour_floor'. This class is generated by GenerateFunction.
*/
public class HourFloor extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateTimeV2Type.SYSTEM_DEFAULT).args(DateTimeV2Type.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Ln.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -34,7 +35,7 @@ import java.util.List;
* ScalarFunction 'ln'. This class is generated by GenerateFunction.
*/
public class Ln extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(DoubleType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Log10.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -34,7 +35,7 @@ import java.util.List;
* ScalarFunction 'log10'. This class is generated by GenerateFunction.
*/
public class Log10 extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(DoubleType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Log2.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -34,7 +35,7 @@ import java.util.List;
* ScalarFunction 'log2'. This class is generated by GenerateFunction.
*/
public class Log2 extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(DoubleType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Lpad.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.TernaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.IntegerType;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'lpad'. This class is generated by GenerateFunction.
*/
public class Lpad extends ScalarFunction
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/MonthCeil.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DateTimeType;
import org.apache.doris.nereids.types.DateTimeV2Type;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'month_ceil'. This class is generated by GenerateFunction.
*/
public class MonthCeil extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
private static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateTimeV2Type.SYSTEM_DEFAULT).args(DateTimeV2Type.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/MonthFloor.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DateTimeType;
import org.apache.doris.nereids.types.DateTimeV2Type;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'month_floor'. This class is generated by GenerateFunction.
*/
public class MonthFloor extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
private static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateTimeV2Type.SYSTEM_DEFAULT).args(DateTimeV2Type.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/ParseUrl.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
import org.apache.doris.nereids.types.VarcharType;
@ -34,7 +35,7 @@ import java.util.List;
* ScalarFunction 'parse_url'. This class is generated by GenerateFunction.
*/
public class ParseUrl extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Pmod.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.literal.StringLikeLiteral;
import org.apache.doris.nereids.trees.expressions.shape.BinaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
@ -37,7 +38,7 @@ import java.util.List;
* ScalarFunction 'pmod'. This class is generated by GenerateFunction.
*/
public class Pmod extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final FunctionSignature BIGINT_SIGNATURE = FunctionSignature.ret(BigIntType.INSTANCE)
.args(BigIntType.INSTANCE, BigIntType.INSTANCE);

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/RegexpExtract.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.TernaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.BigIntType;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'regexp_extract'. This class is generated by GenerateFunction.
*/
public class RegexpExtract extends ScalarFunction
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/RegexpExtractAll.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.BinaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'regexp_extract_all'. This class is generated by GenerateFunction.
*/
public class RegexpExtractAll extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/RegexpReplace.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.TernaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'regexp_replace'. This class is generated by GenerateFunction.
*/
public class RegexpReplace extends ScalarFunction
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/RegexpReplaceOne.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.TernaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'regexp_replace_one'. This class is generated by GenerateFunction.
*/
public class RegexpReplaceOne extends ScalarFunction
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Repeat.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.BinaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.IntegerType;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'repeat'. This class is generated by GenerateFunction.
*/
public class Repeat extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(VarcharType.SYSTEM_DEFAULT, IntegerType.INSTANCE),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Rpad.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.TernaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.IntegerType;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'rpad'. This class is generated by GenerateFunction.
*/
public class Rpad extends ScalarFunction
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/SecondCeil.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DateTimeType;
import org.apache.doris.nereids.types.DateTimeV2Type;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'second_ceil'. This class is generated by GenerateFunction.
*/
public class SecondCeil extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
private static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateTimeV2Type.SYSTEM_DEFAULT).args(DateTimeV2Type.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/SecondFloor.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DateTimeType;
import org.apache.doris.nereids.types.DateTimeV2Type;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'second_floor'. This class is generated by GenerateFunction.
*/
public class SecondFloor extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
private static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateTimeV2Type.SYSTEM_DEFAULT).args(DateTimeV2Type.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/SplitPart.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.TernaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.IntegerType;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'split_part'. This class is generated by GenerateFunction.
*/
public class SplitPart extends ScalarFunction
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/Sqrt.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -34,7 +35,7 @@ import java.util.List;
* ScalarFunction 'sqrt'. This class is generated by GenerateFunction.
*/
public class Sqrt extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(DoubleType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StAngle.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.TernaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -36,7 +37,7 @@ import java.util.List;
*/
public class StAngle extends ScalarFunction
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements TernaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE)
.args(VarcharType.SYSTEM_DEFAULT, VarcharType.SYSTEM_DEFAULT, VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StAngleSphere.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -33,7 +34,7 @@ import java.util.List;
* ScalarFunction 'st_Angle_sphere'. This class is generated by GenerateFunction.
*/
public class StAngleSphere extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StAreaSquareKm.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -36,7 +37,7 @@ import java.util.List;
*/
public class StAreaSquareKm extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(VarcharType.SYSTEM_DEFAULT)
);

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StAreaSquareMeters.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -36,7 +37,7 @@ import java.util.List;
*/
public class StAreaSquareMeters extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(VarcharType.SYSTEM_DEFAULT)
);

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StAstext.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'st_astext'. This class is generated by GenerateFunction.
*/
public class StAstext extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(VarcharType.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StContains.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.BinaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.BooleanType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'st_contains'. This class is generated by GenerateFunction.
*/
public class StContains extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BooleanType.INSTANCE).args(VarcharType.SYSTEM_DEFAULT, VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StDistanceSphere.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -33,7 +34,7 @@ import java.util.List;
* ScalarFunction 'st_distance_sphere'. This class is generated by GenerateFunction.
*/
public class StDistanceSphere extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StGeometryFromWKB.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'st_geometryfromwkb'. This class is generated by GenerateFunction.
*/
public class StGeometryFromWKB extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(VarcharType.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StGeometryfromtext.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'st_geometryfromtext'. This class is generated by GenerateFunction.
*/
public class StGeometryfromtext extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(VarcharType.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StGeomfromtext.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'st_geomfromtext'. This class is generated by GenerateFunction.
*/
public class StGeomfromtext extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(VarcharType.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StLinefromtext.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'st_linefromtext'. This class is generated by GenerateFunction.
*/
public class StLinefromtext extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(VarcharType.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StPoint.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.BinaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'st_point'. This class is generated by GenerateFunction.
*/
public class StPoint extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(DoubleType.INSTANCE, DoubleType.INSTANCE)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StPolyfromtext.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'st_polyfromtext'. This class is generated by GenerateFunction.
*/
public class StPolyfromtext extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(VarcharType.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StPolygon.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'st_polygon'. This class is generated by GenerateFunction.
*/
public class StPolygon extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(VarcharType.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StX.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'st_x'. This class is generated by GenerateFunction.
*/
public class StX extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(VarcharType.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StY.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DoubleType;
@ -36,7 +37,7 @@ import java.util.List;
* ScalarFunction 'st_y'. This class is generated by GenerateFunction.
*/
public class StY extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DoubleType.INSTANCE).args(VarcharType.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/StrToDate.java
View File

@ -24,6 +24,7 @@ import org.apache.doris.catalog.Type;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.literal.StringLikeLiteral;
import org.apache.doris.nereids.trees.expressions.shape.BinaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
@ -41,7 +42,7 @@ import java.util.List;
* ScalarFunction 'str_to_date'. This class is generated by GenerateFunction.
*/
public class StrToDate extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateTimeV2Type.MAX).args(VarcharType.SYSTEM_DEFAULT,

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/SubReplace.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.IntegerType;
import org.apache.doris.nereids.types.StringType;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'sub_replace'
*/
public class SubReplace extends ScalarFunction
implements ExplicitlyCastableSignature, AlwaysNullable {
implements ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT)

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/ToDate.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DateTimeType;
@ -37,7 +38,7 @@ import java.util.List;
* ScalarFunction 'to_date'. This class is generated by GenerateFunction.
*/
public class ToDate extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
private static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateV2Type.INSTANCE).args(DateTimeV2Type.SYSTEM_DEFAULT),

3
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/ToDateV2.java
View File

@ -21,6 +21,7 @@ import org.apache.doris.catalog.FunctionSignature;
import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.functions.AlwaysNullable;
import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature;
import org.apache.doris.nereids.trees.expressions.functions.PropagateNullLiteral;
import org.apache.doris.nereids.trees.expressions.shape.UnaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.DateTimeV2Type;
@ -35,7 +36,7 @@ import java.util.List;
* ScalarFunction 'to_datev2'. This class is generated by GenerateFunction.
*/
public class ToDateV2 extends ScalarFunction
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
implements UnaryExpression, ExplicitlyCastableSignature, AlwaysNullable, PropagateNullLiteral {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(DateV2Type.INSTANCE).args(DateTimeV2Type.SYSTEM_DEFAULT)

178
regression-test/suites/nereids_p0/expression/fold_constant/fold_constant_nullable.groovy Normal file
View File

@ -0,0 +1,178 @@
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
suite("fold_constant_nullable") {
def db = "fold_constant_string_arithmatic"
sql "create database if not exists ${db}"
sql "set enable_nereids_planner=true"
sql "set enable_fallback_to_original_planner=false"
sql "set enable_fold_constant_by_be=false"
// Date and Time Functions
testFoldConst("SELECT Years_Sub(NULL, NULL)")
testFoldConst("SELECT YearWeek(NULL)")
testFoldConst("SELECT Year(NULL)")
testFoldConst("SELECT Weeks_Sub(NULL, NULL)")
testFoldConst("SELECT Weeks_Diff(NULL, NULL)")
testFoldConst("SELECT Weeks_Add(NULL, NULL)")
testFoldConst("SELECT Weekday(NULL)")
testFoldConst("SELECT Week(NULL)")
testFoldConst("SELECT To_Days(NULL)")
testFoldConst("SELECT Timestamp(NULL)")
testFoldConst("SELECT Seconds_Sub(NULL, NULL)")
testFoldConst("SELECT Seconds_Add(NULL, NULL)")
testFoldConst("SELECT Quarter(NULL)")
testFoldConst("SELECT Minute(NULL)")
testFoldConst("SELECT Minutes_Sub(NULL, NULL)")
testFoldConst("SELECT Minutes_Diff(NULL, NULL)")
testFoldConst("SELECT MilliSeconds_Sub(NULL, NULL)")
testFoldConst("SELECT MilliSeconds_Add(NULL, NULL)")
testFoldConst("SELECT Microsecond(NULL)")
testFoldConst("SELECT MicroSeconds_Sub(NULL, NULL)")
testFoldConst("SELECT MicroSeconds_Add(NULL, NULL)")
testFoldConst("SELECT MicroSecond_Timestamp(NULL)")
testFoldConst("SELECT Hours_Sub(NULL, NULL)")
testFoldConst("SELECT Hours_Add(NULL, NULL)")
testFoldConst("SELECT DayOfYear(NULL)")
testFoldConst("SELECT DayName(NULL)")
// Numeric Functions
testFoldConst("SELECT Width_Bucket(NULL, NULL, NULL, NULL)")
testFoldConst("SELECT Radians(NULL)")
testFoldConst("SELECT Negative(NULL)")
testFoldConst("SELECT Murmur_Hash3_64(NULL)")
testFoldConst("SELECT Fpow(NULL, NULL)")
testFoldConst("SELECT Field(NULL, NULL)")
testFoldConst("SELECT Exp(NULL)")
testFoldConst("SELECT Dround(NULL)")
testFoldConst("SELECT Dfloor(NULL)")
testFoldConst("SELECT Dexp(NULL)")
testFoldConst("SELECT Cos(NULL)")
testFoldConst("SELECT Abs(NULL)")
testFoldConst("SELECT Multiply(NULL, NULL)")
testFoldConst("SELECT 101>null")
testFoldConst("SELECT 101=null")
testFoldConst("SELECT 1+null")
testFoldConst("SELECT 1-null")
testFoldConst("SELECT Bitmap_Remove(NULL, NULL)")
testFoldConst("SELECT Bitmap_Has_Any(NULL, NULL)")
testFoldConst("SELECT Bitmap_And_Not(NULL, NULL)")
testFoldConst("SELECT Bitmap_And(NULL, NULL)")
testFoldConst("SELECT Bit_Length(NULL)")
testFoldConst("SELECT Width_Bucket(NULL, NULL, NULL, NULL)")
// String Functions
testFoldConst("SELECT Upper(NULL)")
testFoldConst("SELECT Unhex(NULL)")
testFoldConst("SELECT Tokenize(NULL, NULL)")
testFoldConst("SELECT Space(NULL)")
testFoldConst("SELECT Sm3sum(NULL)")
testFoldConst("SELECT Sm3(NULL)")
testFoldConst("SELECT Sha2(NULL, 256)")
testFoldConst("SELECT Md5Sum(NULL)")
testFoldConst("SELECT Md5(NULL)")
testFoldConst("SELECT Lower(NULL)")
testFoldConst("SELECT jsonb_exists_path(NULL, 'key')")
testFoldConst("SELECT json_replace('{\"null\": 1, \"b\": [2, 3]}', '\$', null)")
testFoldConst("SELECT Initcap(NULL)")
testFoldConst("SELECT Hex(NULL)")
testFoldConst("SELECT From_Second(NULL)")
testFoldConst("SELECT From_Millisecond(NULL)")
testFoldConst("SELECT EsQuery(NULL, NULL)")
testFoldConst("SELECT domain_without_www(NULL)")
testFoldConst("SELECT Concat(NULL, 'test')")
testFoldConst("SELECT Character_Length(NULL)")
// Other Functions
testFoldConst("SELECT Protocol(NULL)")
testFoldConst("SELECT money_format(NULL)")
testFoldConst("SELECT Not(NULL)")
testFoldConst("SELECT 3 in (1, null)")
// Geographic and Mathematical Functions
testFoldConst("SELECT St_Y(NULL)")
testFoldConst("SELECT St_X(NULL)")
testFoldConst("SELECT St_Distance_Sphere(NULL, NULL, 1,2)")
testFoldConst("SELECT St_Area_Square_Meters(NULL)")
testFoldConst("SELECT St_Area_Square_Km(NULL)")
testFoldConst("SELECT St_Angle_Sphere(0, NULL, 45, 0)")
testFoldConst("SELECT St_Angle(ST_Point(1, 0),ST_Point(0, 0),NULL)")
testFoldConst("SELECT Sqrt(NULL)")
testFoldConst("SELECT Pmod(NULL, NULL)")
testFoldConst("SELECT Log2(NULL)")
testFoldConst("SELECT Log10(NULL)")
testFoldConst("SELECT Ln(NULL)")
testFoldConst("SELECT Fmod(NULL, NULL)")
testFoldConst("SELECT Dsqrt(NULL)")
testFoldConst("SELECT Dlog10(NULL)")
testFoldConst("SELECT Mod(NULL, NULL)")
testFoldConst("SELECT Divide(NULL, NULL)")
testFoldConst("SELECT Bitmap_Min(NULL)")
testFoldConst("SELECT Bitmap_Max(NULL)")
testFoldConst("SELECT Asin(NULL)")
testFoldConst("SELECT Acos(NULL)")
// String Functions
testFoldConst("SELECT Sub_Replace(NULL, 'old', 'new')")
testFoldConst("SELECT Rpad(NULL, 5, 'pad')")
testFoldConst("SELECT Repeat(NULL, 2)")
testFoldConst("SELECT regexp_replace_one(NULL, 'pattern', 'replacement')")
testFoldConst("SELECT regexp_replace(NULL, 'pattern', 'replacement')")
testFoldConst("SELECT regexp_extract_all(NULL, 'pattern')")
testFoldConst("SELECT regexp_extract('AbCdE', '([[:lower:]]+)C([[:lower:]]+)', null)")
testFoldConst("SELECT parse_url('https://doris.apache.org/', NULL)")
testFoldConst("SELECT Lpad(NULL, 5, 'pad')")
testFoldConst("SELECT json_unquote(NULL)")
testFoldConst("SELECT json_length(NULL)")
testFoldConst("SELECT Json_Extract('AbCdE', '([[:lower:]]+)C([[:lower:]]+)', null)")
testFoldConst("SELECT Json_Contains(NULL, 'key')")
testFoldConst("SELECT Get_Json_String(NULL, 'key')")
testFoldConst("SELECT from_base64(NULL)")
testFoldConst("SELECT bitmap_from_string(NULL)")
testFoldConst("SELECT bitmap_from_string(NULL)")
testFoldConst("SELECT bitmap_from_array(NULL)")
testFoldConst("SELECT append_trailing_char_if_absent(NULL, 'char')")
testFoldConst("SELECT Nullable(NULL)")
testFoldConst("SELECT NullIf(NULL, 'value')")
testFoldConst("SELECT Split_Part('hello world', NULL, 1)")
// Date Functions
testFoldConst("SELECT to_datev2(NULL)")
testFoldConst("SELECT To_Date(NULL)")
testFoldConst("SELECT Str_To_Date('2014-12-21 12:34:56', NULL)")
testFoldConst("SELECT Second_Ceil(NULL)")
testFoldConst("SELECT Month_Floor(NULL)")
testFoldConst("SELECT Month_Ceil(NULL)")
testFoldConst("SELECT Minute_Floor(NULL)")
testFoldConst("SELECT Hour_Floor(NULL)")
testFoldConst("SELECT Hour_Ceil(NULL)")
testFoldConst("SELECT From_Days(NULL)")
testFoldConst("SELECT Day_Floor(NULL)")
testFoldConst("SELECT DateV2(NULL)")
testFoldConst("SELECT Date_Format(NULL, 'format')")
testFoldConst("SELECT Date(NULL)")
testFoldConst("SELECT Convert_Tz(NULL, 'from_tz', 'to_tz')")
testFoldConst("SELECT st_geomfromtext(NULL)")
testFoldConst("SELECT St_Geometryfromtext(NULL)")
testFoldConst("SELECT St_Polyfromtext(NULL)")
testFoldConst("SELECT St_Point(NULL, 1)")
testFoldConst("SELECT St_Linefromtext(NULL)")
testFoldConst("SELECT St_GeomFromWKB(NULL)")
testFoldConst("SELECT St_Polygon(NULL)")
}