org.apache.flink.fnexecution.v1

类 FlinkFnApi.UserDefinedAggregateFunction

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

org.apache.flink.fnexecution.v1.FlinkFnApi.UserDefinedAggregateFunction

所有已实现的接口:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable, FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

封闭类:

FlinkFnApi

public static final class FlinkFnApi.UserDefinedAggregateFunction
extends com.google.protobuf.GeneratedMessageV3
implements FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

Protobuf type org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	FlinkFnApi.UserDefinedAggregateFunction.Builder Protobuf type org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction
static class	FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec Protobuf type org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec
static interface	FlinkFnApi.UserDefinedAggregateFunction.DataViewSpecOrBuilder

从类继承的嵌套类/接口 com.google.protobuf.GeneratedMessageV3

com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage,BuilderType extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType,BuilderType>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter

从类继承的嵌套类/接口 com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

字段概要

字段

限定符和类型	字段和说明
static int	DISTINCT_FIELD_NUMBER
static int	FILTER_ARG_FIELD_NUMBER
static int	INPUTS_FIELD_NUMBER
static int	PAYLOAD_FIELD_NUMBER
static int	SPECS_FIELD_NUMBER
static int	TAKES_ROW_AS_INPUT_FIELD_NUMBER

从类继承的字段 com.google.protobuf.GeneratedMessageV3

alwaysUseFieldBuilders, unknownFields

从类继承的字段 com.google.protobuf.AbstractMessage

memoizedSize

从类继承的字段 com.google.protobuf.AbstractMessageLite

memoizedHashCode

方法概要

限定符和类型	方法和说明
boolean	equals(Object obj)
static FlinkFnApi.UserDefinedAggregateFunction	getDefaultInstance()
FlinkFnApi.UserDefinedAggregateFunction	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
boolean	getDistinct() bool distinct = 5;
int	getFilterArg() int32 filter_arg = 4;
FlinkFnApi.Input	getInputs(int index) The input arguments of the user-defined function, it could be one of the following: 1.
int	getInputsCount() The input arguments of the user-defined function, it could be one of the following: 1.
List<FlinkFnApi.Input>	getInputsList() The input arguments of the user-defined function, it could be one of the following: 1.
FlinkFnApi.InputOrBuilder	getInputsOrBuilder(int index) The input arguments of the user-defined function, it could be one of the following: 1.
List<? extends FlinkFnApi.InputOrBuilder>	getInputsOrBuilderList() The input arguments of the user-defined function, it could be one of the following: 1.
com.google.protobuf.Parser<FlinkFnApi.UserDefinedAggregateFunction>	getParserForType()
com.google.protobuf.ByteString	getPayload() The serialized representation of the user-defined function bytes payload = 1;
int	getSerializedSize()
FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec	getSpecs(int index) repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;
int	getSpecsCount() repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;
List<FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec>	getSpecsList() repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;
FlinkFnApi.UserDefinedAggregateFunction.DataViewSpecOrBuilder	getSpecsOrBuilder(int index) repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;
List<? extends FlinkFnApi.UserDefinedAggregateFunction.DataViewSpecOrBuilder>	getSpecsOrBuilderList() repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;
boolean	getTakesRowAsInput() Whether the UDF takes row as input instead of each columns of a row bool takes_row_as_input = 6;
com.google.protobuf.UnknownFieldSet	getUnknownFields()
int	hashCode()
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static FlinkFnApi.UserDefinedAggregateFunction.Builder	newBuilder()
static FlinkFnApi.UserDefinedAggregateFunction.Builder	newBuilder(FlinkFnApi.UserDefinedAggregateFunction prototype)
FlinkFnApi.UserDefinedAggregateFunction.Builder	newBuilderForType()
protected FlinkFnApi.UserDefinedAggregateFunction.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
static FlinkFnApi.UserDefinedAggregateFunction	parseDelimitedFrom(InputStream input)
static FlinkFnApi.UserDefinedAggregateFunction	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static FlinkFnApi.UserDefinedAggregateFunction	parseFrom(byte[] data)
static FlinkFnApi.UserDefinedAggregateFunction	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static FlinkFnApi.UserDefinedAggregateFunction	parseFrom(ByteBuffer data)
static FlinkFnApi.UserDefinedAggregateFunction	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static FlinkFnApi.UserDefinedAggregateFunction	parseFrom(com.google.protobuf.ByteString data)
static FlinkFnApi.UserDefinedAggregateFunction	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static FlinkFnApi.UserDefinedAggregateFunction	parseFrom(com.google.protobuf.CodedInputStream input)
static FlinkFnApi.UserDefinedAggregateFunction	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static FlinkFnApi.UserDefinedAggregateFunction	parseFrom(InputStream input)
static FlinkFnApi.UserDefinedAggregateFunction	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<FlinkFnApi.UserDefinedAggregateFunction>	parser()
FlinkFnApi.UserDefinedAggregateFunction.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

从类继承的方法 com.google.protobuf.GeneratedMessageV3

canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, internalGetMapField, makeExtensionsImmutable, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

从类继承的方法 com.google.protobuf.AbstractMessage

findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

从类继承的方法 com.google.protobuf.AbstractMessageLite

addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof

从接口继承的方法 com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

字段详细资料

PAYLOAD_FIELD_NUMBER

public static final int PAYLOAD_FIELD_NUMBER

另请参阅:

常量字段值

INPUTS_FIELD_NUMBER

public static final int INPUTS_FIELD_NUMBER

另请参阅:

常量字段值

SPECS_FIELD_NUMBER

public static final int SPECS_FIELD_NUMBER

另请参阅:

常量字段值

FILTER_ARG_FIELD_NUMBER

public static final int FILTER_ARG_FIELD_NUMBER

另请参阅:

常量字段值

DISTINCT_FIELD_NUMBER

public static final int DISTINCT_FIELD_NUMBER

另请参阅:

常量字段值

TAKES_ROW_AS_INPUT_FIELD_NUMBER

public static final int TAKES_ROW_AS_INPUT_FIELD_NUMBER

另请参阅:

常量字段值

方法详细资料

newInstance

protected Object newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)

覆盖:

newInstance 在类中 com.google.protobuf.GeneratedMessageV3

getUnknownFields

public final com.google.protobuf.UnknownFieldSet getUnknownFields()

指定者:

getUnknownFields 在接口中 com.google.protobuf.MessageOrBuilder

覆盖:

getUnknownFields 在类中 com.google.protobuf.GeneratedMessageV3

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

指定者:

internalGetFieldAccessorTable 在类中 com.google.protobuf.GeneratedMessageV3

getPayload

public com.google.protobuf.ByteString getPayload()

 The serialized representation of the user-defined function
 

bytes payload = 1;

指定者:

getPayload 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

返回:

The payload.

getInputsList

public List<FlinkFnApi.Input> getInputsList()

 The input arguments of the user-defined function, it could be one of the following:
 1. A column from the input row
 2. The result of another user-defined function
 3. The constant value of the column
 

repeated .org.apache.flink.fn_execution.v1.Input inputs = 2;

指定者:

getInputsList 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

getInputsOrBuilderList

public List<? extends FlinkFnApi.InputOrBuilder> getInputsOrBuilderList()

 The input arguments of the user-defined function, it could be one of the following:
 1. A column from the input row
 2. The result of another user-defined function
 3. The constant value of the column
 

repeated .org.apache.flink.fn_execution.v1.Input inputs = 2;

指定者:

getInputsOrBuilderList 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

getInputsCount

public int getInputsCount()

 The input arguments of the user-defined function, it could be one of the following:
 1. A column from the input row
 2. The result of another user-defined function
 3. The constant value of the column
 

repeated .org.apache.flink.fn_execution.v1.Input inputs = 2;

指定者:

getInputsCount 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

getInputs

public FlinkFnApi.Input getInputs(int index)

 The input arguments of the user-defined function, it could be one of the following:
 1. A column from the input row
 2. The result of another user-defined function
 3. The constant value of the column
 

repeated .org.apache.flink.fn_execution.v1.Input inputs = 2;

指定者:

getInputs 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

getInputsOrBuilder

public FlinkFnApi.InputOrBuilder getInputsOrBuilder(int index)

 The input arguments of the user-defined function, it could be one of the following:
 1. A column from the input row
 2. The result of another user-defined function
 3. The constant value of the column
 

repeated .org.apache.flink.fn_execution.v1.Input inputs = 2;

指定者:

getInputsOrBuilder 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

getSpecsList

public List<FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec> getSpecsList()

repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;

指定者:

getSpecsList 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

getSpecsOrBuilderList

public List<? extends FlinkFnApi.UserDefinedAggregateFunction.DataViewSpecOrBuilder> getSpecsOrBuilderList()

repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;

指定者:

getSpecsOrBuilderList 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

getSpecsCount

public int getSpecsCount()

repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;

指定者:

getSpecsCount 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

getSpecs

public FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec getSpecs(int index)

repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;

指定者:

getSpecs 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

getSpecsOrBuilder

public FlinkFnApi.UserDefinedAggregateFunction.DataViewSpecOrBuilder getSpecsOrBuilder(int index)

repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;

指定者:

getSpecsOrBuilder 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

getFilterArg

public int getFilterArg()

int32 filter_arg = 4;

指定者:

getFilterArg 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

返回:

The filterArg.

getDistinct

public boolean getDistinct()

bool distinct = 5;

指定者:

getDistinct 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

返回:

The distinct.

getTakesRowAsInput

public boolean getTakesRowAsInput()

 Whether the UDF takes row as input instead of each columns of a row
 

bool takes_row_as_input = 6;

指定者:

getTakesRowAsInput 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

返回:

The takesRowAsInput.

isInitialized

public final boolean isInitialized()

指定者:

isInitialized 在接口中 com.google.protobuf.MessageLiteOrBuilder

覆盖:

isInitialized 在类中 com.google.protobuf.GeneratedMessageV3

writeTo

public void writeTo(com.google.protobuf.CodedOutputStream output)
             throws IOException

指定者:

writeTo 在接口中 com.google.protobuf.MessageLite

覆盖:

writeTo 在类中 com.google.protobuf.GeneratedMessageV3

抛出:

IOException

getSerializedSize

public int getSerializedSize()

指定者:

getSerializedSize 在接口中 com.google.protobuf.MessageLite

覆盖:

getSerializedSize 在类中 com.google.protobuf.GeneratedMessageV3

equals

public boolean equals(Object obj)

指定者:

equals 在接口中 com.google.protobuf.Message

覆盖:

equals 在类中 com.google.protobuf.AbstractMessage

hashCode

public int hashCode()

指定者:

hashCode 在接口中 com.google.protobuf.Message

覆盖:

hashCode 在类中 com.google.protobuf.AbstractMessage

parseFrom

public static FlinkFnApi.UserDefinedAggregateFunction parseFrom(ByteBuffer data)
                                                         throws com.google.protobuf.InvalidProtocolBufferException

抛出:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static FlinkFnApi.UserDefinedAggregateFunction parseFrom(ByteBuffer data,
                                                                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                         throws com.google.protobuf.InvalidProtocolBufferException

抛出:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static FlinkFnApi.UserDefinedAggregateFunction parseFrom(com.google.protobuf.ByteString data)
                                                         throws com.google.protobuf.InvalidProtocolBufferException

抛出:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static FlinkFnApi.UserDefinedAggregateFunction parseFrom(com.google.protobuf.ByteString data,
                                                                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                         throws com.google.protobuf.InvalidProtocolBufferException

抛出:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static FlinkFnApi.UserDefinedAggregateFunction parseFrom(byte[] data)
                                                         throws com.google.protobuf.InvalidProtocolBufferException

抛出:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static FlinkFnApi.UserDefinedAggregateFunction parseFrom(byte[] data,
                                                                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                         throws com.google.protobuf.InvalidProtocolBufferException

抛出:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static FlinkFnApi.UserDefinedAggregateFunction parseFrom(InputStream input)
                                                         throws IOException

抛出:

IOException

parseFrom

public static FlinkFnApi.UserDefinedAggregateFunction parseFrom(InputStream input,
                                                                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                         throws IOException

抛出:

IOException

parseDelimitedFrom

public static FlinkFnApi.UserDefinedAggregateFunction parseDelimitedFrom(InputStream input)
                                                                  throws IOException

抛出:

IOException

parseDelimitedFrom

public static FlinkFnApi.UserDefinedAggregateFunction parseDelimitedFrom(InputStream input,
                                                                         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                  throws IOException

抛出:

IOException

parseFrom

public static FlinkFnApi.UserDefinedAggregateFunction parseFrom(com.google.protobuf.CodedInputStream input)
                                                         throws IOException

抛出:

IOException

parseFrom

public static FlinkFnApi.UserDefinedAggregateFunction parseFrom(com.google.protobuf.CodedInputStream input,
                                                                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                         throws IOException

抛出:

IOException

newBuilderForType

public FlinkFnApi.UserDefinedAggregateFunction.Builder newBuilderForType()

指定者:

newBuilderForType 在接口中 com.google.protobuf.Message

指定者:

newBuilderForType 在接口中 com.google.protobuf.MessageLite

newBuilder

public static FlinkFnApi.UserDefinedAggregateFunction.Builder newBuilder()

newBuilder

public static FlinkFnApi.UserDefinedAggregateFunction.Builder newBuilder(FlinkFnApi.UserDefinedAggregateFunction prototype)

toBuilder

public FlinkFnApi.UserDefinedAggregateFunction.Builder toBuilder()

指定者:

toBuilder 在接口中 com.google.protobuf.Message

指定者:

toBuilder 在接口中 com.google.protobuf.MessageLite

newBuilderForType

protected FlinkFnApi.UserDefinedAggregateFunction.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)

指定者:

newBuilderForType 在类中 com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static FlinkFnApi.UserDefinedAggregateFunction getDefaultInstance()

parser

public static com.google.protobuf.Parser<FlinkFnApi.UserDefinedAggregateFunction> parser()

getParserForType

public com.google.protobuf.Parser<FlinkFnApi.UserDefinedAggregateFunction> getParserForType()

指定者:

getParserForType 在接口中 com.google.protobuf.Message

指定者:

getParserForType 在接口中 com.google.protobuf.MessageLite

覆盖:

getParserForType 在类中 com.google.protobuf.GeneratedMessageV3

getDefaultInstanceForType

public FlinkFnApi.UserDefinedAggregateFunction getDefaultInstanceForType()

指定者:

getDefaultInstanceForType 在接口中 com.google.protobuf.MessageLiteOrBuilder

指定者:

getDefaultInstanceForType 在接口中 com.google.protobuf.MessageOrBuilder