Package org.apache.hadoop.hbase.trace

Class HBaseSemanticAttributes

java.lang.Object

org.apache.hadoop.hbase.trace.HBaseSemanticAttributes

@Private
public final class HBaseSemanticAttributes
extends Object

The constants in this class correspond with the guidance outlined by the OpenTelemetry Semantic Conventions.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	HBaseSemanticAttributes.Operation	These are values used with DB_OPERATION.
static enum	HBaseSemanticAttributes.ReadType	These values represent the different IO read strategies HBase may employ for accessing filesystem data.
static enum	HBaseSemanticAttributes.RpcSystem	These are values used with RPC_SYSTEM.

Field Summary

Fields

Modifier and Type	Field	Description
static final io.opentelemetry.api.common.AttributeKey<String>	BLOCK_CACHE_KEY_KEY	Identifies an entry in the Block Cache.
static final io.opentelemetry.api.common.AttributeKey<String>	CHECKSUM_KEY	Indicates the ChecksumType used to encode this HFile.
static final io.opentelemetry.api.common.AttributeKey<String>	COMPRESSION_ALGORITHM_KEY	Indicates the Compression.Algorithm used to encode an HFile.
static final io.opentelemetry.api.common.AttributeKey<List<String>>	CONTAINER_DB_OPERATIONS_KEY	For operations that themselves ship one or more operations, such as HBaseSemanticAttributes.Operation.BATCH and HBaseSemanticAttributes.Operation.CHECK_AND_MUTATE.
static final io.opentelemetry.api.common.AttributeKey<String>	DATA_BLOCK_ENCODING_KEY	Indicates the DataBlockEncoding algorithm used to encode this HFile.
static final io.opentelemetry.api.common.AttributeKey<String>	DB_CONNECTION_STRING
static final io.opentelemetry.api.common.AttributeKey<String>	DB_NAME
static final io.opentelemetry.api.common.AttributeKey<String>	DB_OPERATION
static final io.opentelemetry.api.common.AttributeKey<String>	DB_SYSTEM
static final String	DB_SYSTEM_VALUE
static final io.opentelemetry.api.common.AttributeKey<String>	DB_USER
static final io.opentelemetry.api.common.AttributeKey<Long>	DIRECT_BYTES_READ_KEY	Indicates the amount of data was read into a ByteBuffer of type direct.
static final io.opentelemetry.api.common.AttributeKey<String>	ENCRYPTION_CIPHER_KEY	Indicates the Cipher used to encrypt this HFile.
static final io.opentelemetry.api.common.AttributeKey<Long>	HEAP_BYTES_READ_KEY	Indicates the amount of data was read into a ByteBuffer not of type direct.
static final io.opentelemetry.api.common.AttributeKey<String>	HFILE_NAME_KEY	Indicates the name of the HFile accessed.
static final io.opentelemetry.api.common.AttributeKey<String>	NET_PEER_NAME
static final io.opentelemetry.api.common.AttributeKey<Long>	NET_PEER_PORT
static final io.opentelemetry.api.common.AttributeKey<String>	READ_TYPE_KEY	Indicated the type of read.
static final io.opentelemetry.api.common.AttributeKey<List<String>>	REGION_NAMES_KEY
static final io.opentelemetry.api.common.AttributeKey<Boolean>	ROW_LOCK_READ_LOCK_KEY
static final io.opentelemetry.api.common.AttributeKey<String>	RPC_METHOD
static final io.opentelemetry.api.common.AttributeKey<String>	RPC_SERVICE
static final io.opentelemetry.api.common.AttributeKey<String>	RPC_SYSTEM
static final io.opentelemetry.api.common.AttributeKey<String>	SERVER_NAME_KEY
static final io.opentelemetry.api.common.AttributeKey<String>	TABLE_KEY
static final io.opentelemetry.api.common.AttributeKey<String>	WAL_IMPL

Constructor Summary

Constructors

Modifier	Constructor	Description
private	HBaseSemanticAttributes()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DB_SYSTEM

public static final io.opentelemetry.api.common.AttributeKey<String> DB_SYSTEM

DB_SYSTEM_VALUE

public static final String DB_SYSTEM_VALUE

See Also:

• Constant Field Values

DB_CONNECTION_STRING

public static final io.opentelemetry.api.common.AttributeKey<String> DB_CONNECTION_STRING

DB_USER

public static final io.opentelemetry.api.common.AttributeKey<String> DB_USER

DB_NAME

public static final io.opentelemetry.api.common.AttributeKey<String> DB_NAME

DB_OPERATION

public static final io.opentelemetry.api.common.AttributeKey<String> DB_OPERATION

TABLE_KEY

public static final io.opentelemetry.api.common.AttributeKey<String> TABLE_KEY

CONTAINER_DB_OPERATIONS_KEY

public static final io.opentelemetry.api.common.AttributeKey<List<String>> CONTAINER_DB_OPERATIONS_KEY

For operations that themselves ship one or more operations, such as HBaseSemanticAttributes.Operation.BATCH and HBaseSemanticAttributes.Operation.CHECK_AND_MUTATE.

REGION_NAMES_KEY

public static final io.opentelemetry.api.common.AttributeKey<List<String>> REGION_NAMES_KEY

RPC_SYSTEM

public static final io.opentelemetry.api.common.AttributeKey<String> RPC_SYSTEM

RPC_SERVICE

public static final io.opentelemetry.api.common.AttributeKey<String> RPC_SERVICE

RPC_METHOD

public static final io.opentelemetry.api.common.AttributeKey<String> RPC_METHOD

SERVER_NAME_KEY

public static final io.opentelemetry.api.common.AttributeKey<String> SERVER_NAME_KEY

NET_PEER_NAME

public static final io.opentelemetry.api.common.AttributeKey<String> NET_PEER_NAME

NET_PEER_PORT

public static final io.opentelemetry.api.common.AttributeKey<Long> NET_PEER_PORT

ROW_LOCK_READ_LOCK_KEY

public static final io.opentelemetry.api.common.AttributeKey<Boolean> ROW_LOCK_READ_LOCK_KEY

WAL_IMPL

public static final io.opentelemetry.api.common.AttributeKey<String> WAL_IMPL

DIRECT_BYTES_READ_KEY

public static final io.opentelemetry.api.common.AttributeKey<Long> DIRECT_BYTES_READ_KEY

Indicates the amount of data was read into a ByteBuffer of type direct.

HEAP_BYTES_READ_KEY

public static final io.opentelemetry.api.common.AttributeKey<Long> HEAP_BYTES_READ_KEY

Indicates the amount of data was read into a ByteBuffer not of type direct.

COMPRESSION_ALGORITHM_KEY

public static final io.opentelemetry.api.common.AttributeKey<String> COMPRESSION_ALGORITHM_KEY

Indicates the Compression.Algorithm used to encode an HFile.

DATA_BLOCK_ENCODING_KEY

public static final io.opentelemetry.api.common.AttributeKey<String> DATA_BLOCK_ENCODING_KEY

Indicates the DataBlockEncoding algorithm used to encode this HFile.

ENCRYPTION_CIPHER_KEY

public static final io.opentelemetry.api.common.AttributeKey<String> ENCRYPTION_CIPHER_KEY

Indicates the Cipher used to encrypt this HFile.

CHECKSUM_KEY

public static final io.opentelemetry.api.common.AttributeKey<String> CHECKSUM_KEY

Indicates the ChecksumType used to encode this HFile.

HFILE_NAME_KEY

public static final io.opentelemetry.api.common.AttributeKey<String> HFILE_NAME_KEY

Indicates the name of the HFile accessed.

READ_TYPE_KEY

public static final io.opentelemetry.api.common.AttributeKey<String> READ_TYPE_KEY

Indicated the type of read.

BLOCK_CACHE_KEY_KEY

public static final io.opentelemetry.api.common.AttributeKey<String> BLOCK_CACHE_KEY_KEY

Identifies an entry in the Block Cache.

Constructor Details

HBaseSemanticAttributes

private HBaseSemanticAttributes()