database/doris
2
0
Fork 0
Code Issues Pull Requests Actions 3 Packages Projects Releases Wiki Activity

[feature](function) support ip functions isipv4string and isipv6string (#28556)

Browse Source
This commit is contained in:
yangshijie
2024-01-07 13:03:11 +08:00
committed by GitHub
parent e1ff439e63
commit eb4c389b0b
16 changed files with 441 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
fe/fe-core/src/main/java/org/apache/doris/catalog/BuiltinScalarFunctions.java
View File

@ -198,6 +198,8 @@ import org.apache.doris.nereids.trees.expressions.functions.scalar.Ipv6NumToStri
import org.apache.doris.nereids.trees.expressions.functions.scalar.Ipv6StringToNum;
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.IsIpv4String;
import org.apache.doris.nereids.trees.expressions.functions.scalar.IsIpv6String;
import org.apache.doris.nereids.trees.expressions.functions.scalar.JsonArray;
import org.apache.doris.nereids.trees.expressions.functions.scalar.JsonContains;
import org.apache.doris.nereids.trees.expressions.functions.scalar.JsonExtract;
@ -599,6 +601,8 @@ 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(IsIpv4String.class, "isipv4string"),
scalar(IsIpv6String.class, "isipv6string"),
scalar(JsonArray.class, "json_array"),
scalar(JsonObject.class, "json_object"),
scalar(JsonQuote.class, "json_quote"),

67
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/IsIpv4String.java Normal file
View File

@ -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.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.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 IsIpv4String
*/
public class IsIpv4String extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BooleanType.INSTANCE).args(VarcharType.SYSTEM_DEFAULT),
FunctionSignature.ret(BooleanType.INSTANCE).args(StringType.INSTANCE));
public IsIpv4String(Expression arg0) {
super("isipv4string", arg0);
}
@Override
public IsIpv4String withChildren(List<Expression> children) {
Preconditions.checkArgument(children.size() == 1,
"isipv4string accept 1 args, but got %s (%s)",
children.size(),
children);
return new IsIpv4String(children.get(0));
}
@Override
public List<FunctionSignature> getSignatures() {
return SIGNATURES;
}
@Override
public <R, C> R accept(ExpressionVisitor<R, C> visitor, C context) {
return visitor.visitIsIpv4String(this, context);
}
}

67
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/functions/scalar/IsIpv6String.java Normal file
View File

@ -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.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.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 IsIpv6String
*/
public class IsIpv6String extends ScalarFunction
implements BinaryExpression, ExplicitlyCastableSignature, AlwaysNullable {
public static final List<FunctionSignature> SIGNATURES = ImmutableList.of(
FunctionSignature.ret(BooleanType.INSTANCE).args(VarcharType.SYSTEM_DEFAULT),
FunctionSignature.ret(BooleanType.INSTANCE).args(StringType.INSTANCE));
public IsIpv6String(Expression arg0) {
super("isipv6string", arg0);
}
@Override
public IsIpv6String withChildren(List<Expression> children) {
Preconditions.checkArgument(children.size() == 1,
"isipv6string accept 1 args, but got %s (%s)",
children.size(),
children);
return new IsIpv6String(children.get(0));
}
@Override
public List<FunctionSignature> getSignatures() {
return SIGNATURES;
}
@Override
public <R, C> R accept(ExpressionVisitor<R, C> visitor, C context) {
return visitor.visitIsIpv6String(this, context);
}
}

10
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/visitor/ScalarFunctionVisitor.java
View File

@ -194,6 +194,8 @@ import org.apache.doris.nereids.trees.expressions.functions.scalar.Ipv6NumToStri
import org.apache.doris.nereids.trees.expressions.functions.scalar.Ipv6StringToNum;
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.IsIpv4String;
import org.apache.doris.nereids.trees.expressions.functions.scalar.IsIpv6String;
import org.apache.doris.nereids.trees.expressions.functions.scalar.JsonArray;
import org.apache.doris.nereids.trees.expressions.functions.scalar.JsonContains;
import org.apache.doris.nereids.trees.expressions.functions.scalar.JsonExtract;
@ -1136,6 +1138,14 @@ public interface ScalarFunctionVisitor<R, C> {
return visitScalarFunction(ipv6StringToNumOrNull, context);
}
default R visitIsIpv4String(IsIpv4String isIpv4String, C context) {
return visitScalarFunction(isIpv4String, context);
}
default R visitIsIpv6String(IsIpv6String isIpv6String, C context) {
return visitScalarFunction(isIpv6String, context);
}
default R visitJsonArray(JsonArray jsonArray, C context) {
return visitScalarFunction(jsonArray, context);
}