org.tikv.kvproto

Class Kvrpcpb.ScanDetailV2

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

org.tikv.kvproto.Kvrpcpb.ScanDetailV2

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable, Kvrpcpb.ScanDetailV2OrBuilder

Enclosing class:

Kvrpcpb

public static final class Kvrpcpb.ScanDetailV2
extends com.google.protobuf.GeneratedMessageV3
implements Kvrpcpb.ScanDetailV2OrBuilder

Protobuf type kvrpcpb.ScanDetailV2

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Kvrpcpb.ScanDetailV2.Builder Protobuf type kvrpcpb.ScanDetailV2

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	PROCESSED_VERSIONS_FIELD_NUMBER
static int	PROCESSED_VERSIONS_SIZE_FIELD_NUMBER
static int	ROCKSDB_BLOCK_CACHE_HIT_COUNT_FIELD_NUMBER
static int	ROCKSDB_BLOCK_READ_BYTE_FIELD_NUMBER
static int	ROCKSDB_BLOCK_READ_COUNT_FIELD_NUMBER
static int	ROCKSDB_DELETE_SKIPPED_COUNT_FIELD_NUMBER
static int	ROCKSDB_KEY_SKIPPED_COUNT_FIELD_NUMBER
static int	TOTAL_VERSIONS_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)
static Kvrpcpb.ScanDetailV2	getDefaultInstance()
Kvrpcpb.ScanDetailV2	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
com.google.protobuf.Parser<Kvrpcpb.ScanDetailV2>	getParserForType()
long	getProcessedVersions() Number of user keys scanned from the storage.
long	getProcessedVersionsSize() Number of bytes of user key-value pairs scanned from the storage, i.e.
long	getRocksdbBlockCacheHitCount() Total number of RocksDB block cache hits.
long	getRocksdbBlockReadByte() Total number of bytes from block reads.
long	getRocksdbBlockReadCount() Total number of block reads (with IO).
long	getRocksdbDeleteSkippedCount() Total number of deletes and single deletes skipped over during iteration, i.e.
long	getRocksdbKeySkippedCount() Total number of internal keys skipped over during iteration.
int	getSerializedSize()
long	getTotalVersions() Approximate number of MVCC keys meet during scanning.
com.google.protobuf.UnknownFieldSet	getUnknownFields()
int	hashCode()
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static Kvrpcpb.ScanDetailV2.Builder	newBuilder()
static Kvrpcpb.ScanDetailV2.Builder	newBuilder(Kvrpcpb.ScanDetailV2 prototype)
Kvrpcpb.ScanDetailV2.Builder	newBuilderForType()
protected Kvrpcpb.ScanDetailV2.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
static Kvrpcpb.ScanDetailV2	parseDelimitedFrom(InputStream input)
static Kvrpcpb.ScanDetailV2	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Kvrpcpb.ScanDetailV2	parseFrom(byte[] data)
static Kvrpcpb.ScanDetailV2	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Kvrpcpb.ScanDetailV2	parseFrom(ByteBuffer data)
static Kvrpcpb.ScanDetailV2	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Kvrpcpb.ScanDetailV2	parseFrom(com.google.protobuf.ByteString data)
static Kvrpcpb.ScanDetailV2	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Kvrpcpb.ScanDetailV2	parseFrom(com.google.protobuf.CodedInputStream input)
static Kvrpcpb.ScanDetailV2	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Kvrpcpb.ScanDetailV2	parseFrom(InputStream input)
static Kvrpcpb.ScanDetailV2	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<Kvrpcpb.ScanDetailV2>	parser()
Kvrpcpb.ScanDetailV2.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

PROCESSED_VERSIONS_FIELD_NUMBER

public static final int PROCESSED_VERSIONS_FIELD_NUMBER

See Also:

Constant Field Values

PROCESSED_VERSIONS_SIZE_FIELD_NUMBER

public static final int PROCESSED_VERSIONS_SIZE_FIELD_NUMBER

See Also:

Constant Field Values

TOTAL_VERSIONS_FIELD_NUMBER

public static final int TOTAL_VERSIONS_FIELD_NUMBER

See Also:

Constant Field Values

ROCKSDB_DELETE_SKIPPED_COUNT_FIELD_NUMBER

public static final int ROCKSDB_DELETE_SKIPPED_COUNT_FIELD_NUMBER

See Also:

Constant Field Values

ROCKSDB_KEY_SKIPPED_COUNT_FIELD_NUMBER

public static final int ROCKSDB_KEY_SKIPPED_COUNT_FIELD_NUMBER

See Also:

Constant Field Values

ROCKSDB_BLOCK_CACHE_HIT_COUNT_FIELD_NUMBER

public static final int ROCKSDB_BLOCK_CACHE_HIT_COUNT_FIELD_NUMBER

See Also:

Constant Field Values

ROCKSDB_BLOCK_READ_COUNT_FIELD_NUMBER

public static final int ROCKSDB_BLOCK_READ_COUNT_FIELD_NUMBER

See Also:

Constant Field Values

ROCKSDB_BLOCK_READ_BYTE_FIELD_NUMBER

public static final int ROCKSDB_BLOCK_READ_BYTE_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

getProcessedVersions

public long getProcessedVersions()

 Number of user keys scanned from the storage.
 It does not include deleted version or RocksDB tombstone keys.
 For Coprocessor requests, it includes keys that has been filtered out by
 Selection.
 

uint64 processed_versions = 1;

Specified by:

getProcessedVersions in interface Kvrpcpb.ScanDetailV2OrBuilder

Returns:

The processedVersions.

getProcessedVersionsSize

public long getProcessedVersionsSize()

 Number of bytes of user key-value pairs scanned from the storage, i.e.
 total size of data returned from MVCC layer.
 

uint64 processed_versions_size = 8;

Specified by:

getProcessedVersionsSize in interface Kvrpcpb.ScanDetailV2OrBuilder

Returns:

The processedVersionsSize.

getTotalVersions

public long getTotalVersions()

 Approximate number of MVCC keys meet during scanning. It includes
 deleted versions, but does not include RocksDB tombstone keys.
 When this field is notably larger than `processed_versions`, it means
 there are a lot of deleted MVCC keys.
 

uint64 total_versions = 2;

Specified by:

getTotalVersions in interface Kvrpcpb.ScanDetailV2OrBuilder

Returns:

The totalVersions.

getRocksdbDeleteSkippedCount

public long getRocksdbDeleteSkippedCount()

 Total number of deletes and single deletes skipped over during
 iteration, i.e. how many RocksDB tombstones are skipped.
 

uint64 rocksdb_delete_skipped_count = 3;

Specified by:

getRocksdbDeleteSkippedCount in interface Kvrpcpb.ScanDetailV2OrBuilder

Returns:

The rocksdbDeleteSkippedCount.

getRocksdbKeySkippedCount

public long getRocksdbKeySkippedCount()

 Total number of internal keys skipped over during iteration.
 See https://github.com/facebook/rocksdb/blob/9f1c84ca471d8b1ad7be9f3eebfc2c7e07dfd7a7/include/rocksdb/perf_context.h#L84 for details.
 

uint64 rocksdb_key_skipped_count = 4;

Specified by:

getRocksdbKeySkippedCount in interface Kvrpcpb.ScanDetailV2OrBuilder

Returns:

The rocksdbKeySkippedCount.

getRocksdbBlockCacheHitCount

public long getRocksdbBlockCacheHitCount()

 Total number of RocksDB block cache hits.
 

uint64 rocksdb_block_cache_hit_count = 5;

Specified by:

getRocksdbBlockCacheHitCount in interface Kvrpcpb.ScanDetailV2OrBuilder

Returns:

The rocksdbBlockCacheHitCount.

getRocksdbBlockReadCount

public long getRocksdbBlockReadCount()

 Total number of block reads (with IO).
 

uint64 rocksdb_block_read_count = 6;

Specified by:

getRocksdbBlockReadCount in interface Kvrpcpb.ScanDetailV2OrBuilder

Returns:

The rocksdbBlockReadCount.

getRocksdbBlockReadByte

public long getRocksdbBlockReadByte()

 Total number of bytes from block reads.
 

uint64 rocksdb_block_read_byte = 7;

Specified by:

getRocksdbBlockReadByte in interface Kvrpcpb.ScanDetailV2OrBuilder

Returns:

The rocksdbBlockReadByte.

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 Kvrpcpb.ScanDetailV2 parseFrom(ByteBuffer data)
                                      throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Kvrpcpb.ScanDetailV2 parseFrom(ByteBuffer data,
                                             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                      throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Kvrpcpb.ScanDetailV2 parseFrom(com.google.protobuf.ByteString data)
                                      throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Kvrpcpb.ScanDetailV2 parseFrom(com.google.protobuf.ByteString data,
                                             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                      throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Kvrpcpb.ScanDetailV2 parseFrom(byte[] data)
                                      throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Kvrpcpb.ScanDetailV2 parseFrom(byte[] data,
                                             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                      throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Kvrpcpb.ScanDetailV2 parseFrom(InputStream input)
                                      throws IOException

Throws:

IOException

parseFrom

public static Kvrpcpb.ScanDetailV2 parseFrom(InputStream input,
                                             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                      throws IOException

Throws:

IOException

parseDelimitedFrom

public static Kvrpcpb.ScanDetailV2 parseDelimitedFrom(InputStream input)
                                               throws IOException

Throws:

IOException

parseDelimitedFrom

public static Kvrpcpb.ScanDetailV2 parseDelimitedFrom(InputStream input,
                                                      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                               throws IOException

Throws:

IOException

parseFrom

public static Kvrpcpb.ScanDetailV2 parseFrom(com.google.protobuf.CodedInputStream input)
                                      throws IOException

Throws:

IOException

parseFrom

public static Kvrpcpb.ScanDetailV2 parseFrom(com.google.protobuf.CodedInputStream input,
                                             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                      throws IOException

Throws:

IOException

newBuilderForType

public Kvrpcpb.ScanDetailV2.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static Kvrpcpb.ScanDetailV2.Builder newBuilder()

newBuilder

public static Kvrpcpb.ScanDetailV2.Builder newBuilder(Kvrpcpb.ScanDetailV2 prototype)

toBuilder

public Kvrpcpb.ScanDetailV2.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected Kvrpcpb.ScanDetailV2.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static Kvrpcpb.ScanDetailV2 getDefaultInstance()

parser

public static com.google.protobuf.Parser<Kvrpcpb.ScanDetailV2> parser()

getParserForType

public com.google.protobuf.Parser<Kvrpcpb.ScanDetailV2> 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 Kvrpcpb.ScanDetailV2 getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder