[function](nereids) support array_apply/array_repeat/group_uniq_array/ipv4numtostring #25249
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| // 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. | ||
|
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| package org.apache.doris.nereids.trees.expressions.functions.scalar; | ||
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| import org.apache.doris.catalog.FunctionSignature; | ||
| import org.apache.doris.nereids.exceptions.AnalysisException; | ||
| import org.apache.doris.nereids.trees.expressions.Expression; | ||
| import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature; | ||
| import org.apache.doris.nereids.trees.expressions.functions.PropagateNullable; | ||
| 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; | ||
| import org.apache.doris.nereids.types.ArrayType; | ||
| import org.apache.doris.nereids.types.VarcharType; | ||
| import org.apache.doris.nereids.types.coercion.AnyDataType; | ||
| import org.apache.doris.nereids.types.coercion.FollowToAnyDataType; | ||
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| import com.google.common.base.Preconditions; | ||
| import com.google.common.collect.ImmutableList; | ||
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| import java.util.List; | ||
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| /** | ||
| * scalar function array_apply | ||
| */ | ||
| public class ArrayApply extends ScalarFunction | ||
| implements BinaryExpression, ExplicitlyCastableSignature, PropagateNullable { | ||
| public static final List<FunctionSignature> SIGNATURES = ImmutableList.of( | ||
| FunctionSignature.retArgType(0) | ||
| .args(ArrayType.of(new AnyDataType(0)), VarcharType.SYSTEM_DEFAULT, | ||
| new FollowToAnyDataType(0))); | ||
|
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| /** | ||
| * constructor | ||
| */ | ||
| public ArrayApply(Expression arg0, Expression arg1, Expression arg2) { | ||
| super("array_apply", arg0, arg1, arg2); | ||
| if (!(arg1 instanceof StringLikeLiteral)) { | ||
| throw new AnalysisException( | ||
| "array_apply(arr, op, val): op support const value only."); | ||
| } else { | ||
| String op = ((StringLikeLiteral) arg1).getStringValue(); | ||
| if (! "=".equals(op) && !">".equals(op) && !"<".equals(op) | ||
| && !">=".equals(op) && !"<=".equals(op) && !"!=".equals(op)) { | ||
| throw new AnalysisException( | ||
| "array_apply(arr, op, val): op support =, >=, <=, >, <, !=, but we get " + op); | ||
| } | ||
| } | ||
| if (!(arg2.isConstant())) { | ||
| throw new AnalysisException( | ||
| "array_apply(arr, op, val): val support const value only."); | ||
| } | ||
| } | ||
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| @Override | ||
| public ArrayApply withChildren(List<Expression> children) { | ||
| Preconditions.checkArgument(children.size() == 3, | ||
| "array_apply accept 3 args, but got %s (%s)", | ||
| children.size(), | ||
| children); | ||
| return new ArrayApply(children.get(0), children.get(1), children.get(2)); | ||
| } | ||
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| @Override | ||
| public <R, C> R accept(ExpressionVisitor<R, C> visitor, C context) { | ||
| return visitor.visitArrayApply(this, context); | ||
| } | ||
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| @Override | ||
| public List<FunctionSignature> getSignatures() { | ||
| return SIGNATURES; | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| // 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. | ||
|
|
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| package org.apache.doris.nereids.trees.expressions.functions.scalar; | ||
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| import org.apache.doris.catalog.FunctionSignature; | ||
| import org.apache.doris.nereids.trees.expressions.Expression; | ||
| import org.apache.doris.nereids.trees.expressions.functions.AlwaysNotNullable; | ||
| import org.apache.doris.nereids.trees.expressions.functions.ExplicitlyCastableSignature; | ||
| import org.apache.doris.nereids.trees.expressions.shape.BinaryExpression; | ||
| import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor; | ||
| import org.apache.doris.nereids.types.ArrayType; | ||
| import org.apache.doris.nereids.types.BigIntType; | ||
| import org.apache.doris.nereids.types.coercion.AnyDataType; | ||
| import org.apache.doris.nereids.types.coercion.FollowToAnyDataType; | ||
|
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| import com.google.common.base.Preconditions; | ||
| import com.google.common.collect.ImmutableList; | ||
|
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| import java.util.List; | ||
|
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| /** | ||
| * ScalarFunction ArrayRepeat | ||
| */ | ||
| public class ArrayRepeat extends ScalarFunction | ||
| implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNotNullable { | ||
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| public static final List<FunctionSignature> SIGNATURES = ImmutableList.of( | ||
| FunctionSignature.ret(ArrayType.of(new FollowToAnyDataType(0))) | ||
| .args(new AnyDataType(0), BigIntType.INSTANCE)); | ||
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| public ArrayRepeat(Expression arg0, Expression arg1) { | ||
| super("array_repeat", arg0, arg1); | ||
| } | ||
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| @Override | ||
| public ArrayRepeat withChildren(List<Expression> children) { | ||
| Preconditions.checkArgument(children.size() == 2, | ||
| "array_repeat accept 2 args, but got %s (%s)", | ||
| children.size(), | ||
| children); | ||
| return new ArrayRepeat(children.get(0), children.get(1)); | ||
| } | ||
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| @Override | ||
| public <R, C> R accept(ExpressionVisitor<R, C> visitor, C context) { | ||
| return visitor.visitArrayRepeat(this, context); | ||
| } | ||
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| @Override | ||
| public List<FunctionSignature> getSignatures() { | ||
| return SIGNATURES; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| // 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.scalar; | ||
|
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| 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.shape.BinaryExpression; | ||
| import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor; | ||
| import org.apache.doris.nereids.types.BigIntType; | ||
| import org.apache.doris.nereids.types.IntegerType; | ||
| import org.apache.doris.nereids.types.SmallIntType; | ||
| import org.apache.doris.nereids.types.TinyIntType; | ||
| import org.apache.doris.nereids.types.VarcharType; | ||
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| import com.google.common.base.Preconditions; | ||
| import com.google.common.collect.ImmutableList; | ||
|
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| import java.util.List; | ||
|
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| /** | ||
| * scalar function Ipv4NumToString | ||
| */ | ||
| public class Ipv4NumToString extends ScalarFunction | ||
| implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable { | ||
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| public static final List<FunctionSignature> SIGNATURES = ImmutableList.of( | ||
| FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(TinyIntType.INSTANCE), | ||
| FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(SmallIntType.INSTANCE), | ||
| FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(IntegerType.INSTANCE), | ||
| FunctionSignature.ret(VarcharType.SYSTEM_DEFAULT).args(BigIntType.INSTANCE)); | ||
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| public Ipv4NumToString(Expression arg0) { | ||
| super("ipv4numtostring", arg0); | ||
| } | ||
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| @Override | ||
| public Ipv4NumToString withChildren(List<Expression> children) { | ||
| Preconditions.checkArgument(children.size() == 1, | ||
| "ipv4numtostring accept 1 args, but got %s (%s)", | ||
| children.size(), | ||
| children); | ||
| return new Ipv4NumToString(children.get(0)); | ||
| } | ||
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| @Override | ||
| public List<FunctionSignature> getSignatures() { | ||
| return SIGNATURES; | ||
| } | ||
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| @Override | ||
| public <R, C> R accept(ExpressionVisitor<R, C> visitor, C context) { | ||
| return visitor.visitIpv4NumToString(this, context); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| -- This file is automatically generated. You should know what you did if you want to edit this | ||
| -- !1 -- | ||
| [4, 2, 1, 3] [2, 1] | ||
|
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| -- !2 -- | ||
| 1 [2023-01-01] ["hello"] | ||
| 2 [2023-01-01, 2023-01-02] ["hello"] | ||
| 3 [2023-01-02] ["hello"] | ||
| 4 [2023-01-02, 2023-01-03] ["sql"] | ||
|
|
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Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| -- This file is automatically generated. You should know what you did if you want to edit this | ||
| -- !ip1 -- | ||
| \N | ||
|
|
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| -- !ip2 -- | ||
| 127.0.0.1 | ||
|
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| -- !ip3 -- | ||
| \N | ||
|
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| -- !ip4 -- | ||
| 192.168.0.1 | ||
|
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| -- !ip5 -- | ||
| \N | ||
|
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| -- !ip6 -- | ||
| 127.0.0.1 | ||
|
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| -- !ip7 -- | ||
| \N | ||
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| -- !ip8 -- | ||
| 192.168.0.1 | ||
|
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