org.tikv.kvproto

Class Mpp.TaskMeta

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

org.tikv.kvproto.Mpp.TaskMeta

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable, Mpp.TaskMetaOrBuilder

Enclosing class:

Mpp

public static final class Mpp.TaskMeta
extends com.google.protobuf.GeneratedMessageV3
implements Mpp.TaskMetaOrBuilder

 TaskMeta contains meta of a mpp plan, including query's ts and task address.
 

Protobuf type mpp.TaskMeta

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Mpp.TaskMeta.Builder TaskMeta contains meta of a mpp plan, including query's ts and task address.

Nested classes/interfaces inherited from class 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

Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields

Modifier and Type	Field and Description
static int	ADDRESS_FIELD_NUMBER
static int	PARTITION_ID_FIELD_NUMBER
static int	START_TS_FIELD_NUMBER
static int	TASK_ID_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessageV3

alwaysUseFieldBuilders, unknownFields

Fields inherited from class com.google.protobuf.AbstractMessage

memoizedSize

Fields inherited from class com.google.protobuf.AbstractMessageLite

memoizedHashCode

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
String	getAddress() target address of this task.
com.google.protobuf.ByteString	getAddressBytes() target address of this task.
static Mpp.TaskMeta	getDefaultInstance()
Mpp.TaskMeta	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
com.google.protobuf.Parser<Mpp.TaskMeta>	getParserForType()
long	getPartitionId() Only used for hash partition
int	getSerializedSize()
long	getStartTs() start ts of a query
long	getTaskId() if task id is -1 , it indicates a tidb task.
com.google.protobuf.UnknownFieldSet	getUnknownFields()
int	hashCode()
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static Mpp.TaskMeta.Builder	newBuilder()
static Mpp.TaskMeta.Builder	newBuilder(Mpp.TaskMeta prototype)
Mpp.TaskMeta.Builder	newBuilderForType()
protected Mpp.TaskMeta.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
static Mpp.TaskMeta	parseDelimitedFrom(InputStream input)
static Mpp.TaskMeta	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Mpp.TaskMeta	parseFrom(byte[] data)
static Mpp.TaskMeta	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Mpp.TaskMeta	parseFrom(ByteBuffer data)
static Mpp.TaskMeta	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Mpp.TaskMeta	parseFrom(com.google.protobuf.ByteString data)
static Mpp.TaskMeta	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Mpp.TaskMeta	parseFrom(com.google.protobuf.CodedInputStream input)
static Mpp.TaskMeta	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Mpp.TaskMeta	parseFrom(InputStream input)
static Mpp.TaskMeta	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<Mpp.TaskMeta>	parser()
Mpp.TaskMeta.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessageV3

canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, internalGetMapField, isStringEmpty, 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

Methods inherited from class com.google.protobuf.AbstractMessage

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

Methods inherited from class com.google.protobuf.AbstractMessageLite

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.protobuf.MessageOrBuilder

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

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail

START_TS_FIELD_NUMBER

public static final int START_TS_FIELD_NUMBER

See Also:

Constant Field Values

TASK_ID_FIELD_NUMBER

public static final int TASK_ID_FIELD_NUMBER

See Also:

Constant Field Values

PARTITION_ID_FIELD_NUMBER

public static final int PARTITION_ID_FIELD_NUMBER

See Also:

Constant Field Values

ADDRESS_FIELD_NUMBER

public static final int ADDRESS_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

newInstance

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

Overrides:

newInstance in class com.google.protobuf.GeneratedMessageV3

getUnknownFields

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

Specified by:

getUnknownFields in interface com.google.protobuf.MessageOrBuilder

Overrides:

getUnknownFields in class com.google.protobuf.GeneratedMessageV3

getDescriptor

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

internalGetFieldAccessorTable

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

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

getStartTs

public long getStartTs()

 start ts of a query
 

uint64 start_ts = 1;

Specified by:

getStartTs in interface Mpp.TaskMetaOrBuilder

Returns:

The startTs.

getTaskId

public long getTaskId()

 if task id is -1 , it indicates a tidb task.
 

int64 task_id = 2;

Specified by:

getTaskId in interface Mpp.TaskMetaOrBuilder

Returns:

The taskId.

getPartitionId

public long getPartitionId()

 Only used for hash partition
 

int64 partition_id = 3;

Specified by:

getPartitionId in interface Mpp.TaskMetaOrBuilder

Returns:

The partitionId.

getAddress

public String getAddress()

 target address of this task.
 

string address = 4;

Specified by:

getAddress in interface Mpp.TaskMetaOrBuilder

Returns:

The address.

getAddressBytes

public com.google.protobuf.ByteString getAddressBytes()

 target address of this task.
 

string address = 4;

Specified by:

getAddressBytes in interface Mpp.TaskMetaOrBuilder

Returns:

The bytes for address.

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessageV3

writeTo

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

Specified by:

writeTo in interface com.google.protobuf.MessageLite

Overrides:

writeTo in class com.google.protobuf.GeneratedMessageV3

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.GeneratedMessageV3

equals

public boolean equals(Object obj)

Specified by:

equals in interface com.google.protobuf.Message

Overrides:

equals in class com.google.protobuf.AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface com.google.protobuf.Message

Overrides:

hashCode in class com.google.protobuf.AbstractMessage

parseFrom

public static Mpp.TaskMeta parseFrom(ByteBuffer data)
                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Mpp.TaskMeta parseFrom(com.google.protobuf.ByteString data)
                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Mpp.TaskMeta parseFrom(byte[] data)
                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Mpp.TaskMeta parseFrom(InputStream input)
                              throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

parseDelimitedFrom

public static Mpp.TaskMeta parseDelimitedFrom(InputStream input)
                                       throws IOException

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseFrom

public static Mpp.TaskMeta parseFrom(com.google.protobuf.CodedInputStream input)
                              throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

newBuilderForType

public Mpp.TaskMeta.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static Mpp.TaskMeta.Builder newBuilder()

newBuilder

public static Mpp.TaskMeta.Builder newBuilder(Mpp.TaskMeta prototype)

toBuilder

public Mpp.TaskMeta.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected Mpp.TaskMeta.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static Mpp.TaskMeta getDefaultInstance()

parser

public static com.google.protobuf.Parser<Mpp.TaskMeta> parser()

getParserForType

public com.google.protobuf.Parser<Mpp.TaskMeta> getParserForType()

Specified by:

getParserForType in interface com.google.protobuf.Message

Specified by:

getParserForType in interface com.google.protobuf.MessageLite

Overrides:

getParserForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstanceForType

public Mpp.TaskMeta getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder