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[feature](function) support ip function is_ipv4_compat, is_ipv4_mapped (#29954)

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This commit is contained in:
Chester
2024-01-21 10:51:58 +08:00
committed by yiguolei
parent ec898f2677
commit ead3b4ac1d
17 changed files with 635 additions and 46 deletions
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4
fe/fe-core/src/main/java/org/apache/doris/catalog/BuiltinScalarFunctions.java
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@ -203,6 +203,8 @@ import org.apache.doris.nereids.trees.expressions.functions.scalar.Ipv6StringToN
import org.apache.doris.nereids.trees.expressions.functions.scalar.Ipv6StringToNumOrDefault;
import org.apache.doris.nereids.trees.expressions.functions.scalar.Ipv6StringToNumOrNull;
import org.apache.doris.nereids.trees.expressions.functions.scalar.IsIpAddressInRange;
import org.apache.doris.nereids.trees.expressions.functions.scalar.IsIpv4Compat;
import org.apache.doris.nereids.trees.expressions.functions.scalar.IsIpv4Mapped;
import org.apache.doris.nereids.trees.expressions.functions.scalar.IsIpv4String;
import org.apache.doris.nereids.trees.expressions.functions.scalar.IsIpv6String;
import org.apache.doris.nereids.trees.expressions.functions.scalar.JsonArray;
@ -609,6 +611,8 @@ public class BuiltinScalarFunctions implements FunctionHelper {
scalar(Ipv6StringToNum.class, "ipv6_string_to_num", "inet6_aton"),
scalar(Ipv6StringToNumOrDefault.class, "ipv6_string_to_num_or_default"),
scalar(Ipv6StringToNumOrNull.class, "ipv6_string_to_num_or_null"),
scalar(IsIpv4Compat.class, "is_ipv4_compat"),
scalar(IsIpv4Mapped.class, "is_ipv4_mapped"),
scalar(IsIpv4String.class, "is_ipv4_string"),
scalar(IsIpv6String.class, "is_ipv6_string"),
scalar(IsIpAddressInRange.class, "is_ip_address_in_range"),

67
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/IsIpv4Compat.java Normal file
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@ -0,0 +1,67 @@
// 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;
import org.apache.doris.catalog.FunctionSignature;
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.shape.BinaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.BooleanType;
import org.apache.doris.nereids.types.StringType;
import org.apache.doris.nereids.types.VarcharType;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import java.util.List;
/**
* scalar function is_ipv4_compat
*/
public class IsIpv4Compat extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, PropagateNullable {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BooleanType.INSTANCE).args(VarcharType.SYSTEM_DEFAULT),
FunctionSignature.ret(BooleanType.INSTANCE).args(StringType.INSTANCE));
public IsIpv4Compat(Expression arg0) {
super("is_ipv4_compat", arg0);
}
@Override
public IsIpv4Compat withChildren(List<Expression> children) {
Preconditions.checkArgument(children.size() == 1,
"is_ipv4_compat accept 1 args, but got %s (%s)",
children.size(),
children);
return new IsIpv4Compat(children.get(0));
}
@Override
public List<FunctionSignature> getSignatures() {
return SIGNATURES;
}
@Override
public <R, C> R accept(ExpressionVisitor<R, C> visitor, C context) {
return visitor.visitIsIpv4Compat(this, context);
}
}

67
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/IsIpv4Mapped.java Normal file
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@ -0,0 +1,67 @@
// 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;
import org.apache.doris.catalog.FunctionSignature;
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.shape.BinaryExpression;
import org.apache.doris.nereids.trees.expressions.visitor.ExpressionVisitor;
import org.apache.doris.nereids.types.BooleanType;
import org.apache.doris.nereids.types.StringType;
import org.apache.doris.nereids.types.VarcharType;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import java.util.List;
/**
* scalar function is_ipv4_mapped
*/
public class IsIpv4Mapped extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, PropagateNullable {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BooleanType.INSTANCE).args(VarcharType.SYSTEM_DEFAULT),
FunctionSignature.ret(BooleanType.INSTANCE).args(StringType.INSTANCE));
public IsIpv4Mapped(Expression arg0) {
super("is_ipv4_mapped", arg0);
}
@Override
public IsIpv4Mapped withChildren(List<Expression> children) {
Preconditions.checkArgument(children.size() == 1,
"is_ipv4_mapped accept 1 args, but got %s (%s)",
children.size(),
children);
return new IsIpv4Mapped(children.get(0));
}
@Override
public List<FunctionSignature> getSignatures() {
return SIGNATURES;
}
@Override
public <R, C> R accept(ExpressionVisitor<R, C> visitor, C context) {
return visitor.visitIsIpv4Mapped(this, context);
}
}

10
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/visitor/ScalarFunctionVisitor.java
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@ -199,6 +199,8 @@ import org.apache.doris.nereids.trees.expressions.functions.scalar.Ipv6StringToN
import org.apache.doris.nereids.trees.expressions.functions.scalar.Ipv6StringToNumOrDefault;
import org.apache.doris.nereids.trees.expressions.functions.scalar.Ipv6StringToNumOrNull;
import org.apache.doris.nereids.trees.expressions.functions.scalar.IsIpAddressInRange;
import org.apache.doris.nereids.trees.expressions.functions.scalar.IsIpv4Compat;
import org.apache.doris.nereids.trees.expressions.functions.scalar.IsIpv4Mapped;
import org.apache.doris.nereids.trees.expressions.functions.scalar.IsIpv4String;
import org.apache.doris.nereids.trees.expressions.functions.scalar.IsIpv6String;
import org.apache.doris.nereids.trees.expressions.functions.scalar.JsonArray;
@ -1155,6 +1157,14 @@ public interface ScalarFunctionVisitor<R, C> {
return visitScalarFunction(ipv6StringToNumOrNull, context);
}
default R visitIsIpv4Compat(IsIpv4Compat isIpv4Compat, C context) {
return visitScalarFunction(isIpv4Compat, context);
}
default R visitIsIpv4Mapped(IsIpv4Mapped isIpv4Mapped, C context) {
return visitScalarFunction(isIpv4Mapped, context);
}
default R visitIsIpv4String(IsIpv4String isIpv4String, C context) {
return visitScalarFunction(isIpv4String, context);
}