org.apache.hadoop.hdfs

Enum DFSOpsCountStatistics.OpType

java.lang.Object

java.lang.Enum<DFSOpsCountStatistics.OpType>

org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType

All Implemented Interfaces:

Serializable, Comparable<DFSOpsCountStatistics.OpType>

Enclosing class:

DFSOpsCountStatistics

public static enum DFSOpsCountStatistics.OpType
extends Enum<DFSOpsCountStatistics.OpType>

This is for counting distributed file system operations.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALLOW_SNAPSHOT
APPEND
CONCAT
COPY_FROM_LOCAL_FILE
CREATE
CREATE_NON_RECURSIVE
CREATE_SNAPSHOT
CREATE_SYM_LINK
DELETE
DELETE_SNAPSHOT
DISALLOW_SNAPSHOT
EXISTS
GET_BYTES_WITH_FUTURE_GS
GET_CONTENT_SUMMARY
GET_FILE_BLOCK_LOCATIONS
GET_FILE_CHECKSUM
GET_FILE_LINK_STATUS
GET_FILE_STATUS
GET_LINK_TARGET
GET_QUOTA_USAGE
GET_STATUS
GET_STORAGE_POLICIES
GET_STORAGE_POLICY
GET_TRASH_ROOT
GET_XATTR
LIST_LOCATED_STATUS
LIST_STATUS
MKDIRS
MODIFY_ACL_ENTRIES
OPEN
PRIMITIVE_CREATE
PRIMITIVE_MKDIR
REMOVE_ACL
REMOVE_ACL_ENTRIES
REMOVE_DEFAULT_ACL
REMOVE_XATTR
RENAME
RENAME_SNAPSHOT
RESOLVE_LINK
SET_ACL
SET_OWNER
SET_PERMISSION
SET_REPLICATION
SET_STORAGE_POLICY
SET_TIMES
SET_XATTR
TRUNCATE
UNSET_STORAGE_POLICY

Method Summary

Methods

Modifier and Type	Method and Description
static DFSOpsCountStatistics.OpType	fromSymbol(String symbol)
String	getSymbol()
static DFSOpsCountStatistics.OpType	valueOf(String name) Returns the enum constant of this type with the specified name.
static DFSOpsCountStatistics.OpType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ALLOW_SNAPSHOT

public static final DFSOpsCountStatistics.OpType ALLOW_SNAPSHOT

APPEND

public static final DFSOpsCountStatistics.OpType APPEND

CONCAT

public static final DFSOpsCountStatistics.OpType CONCAT

COPY_FROM_LOCAL_FILE

public static final DFSOpsCountStatistics.OpType COPY_FROM_LOCAL_FILE

CREATE

public static final DFSOpsCountStatistics.OpType CREATE

CREATE_NON_RECURSIVE

public static final DFSOpsCountStatistics.OpType CREATE_NON_RECURSIVE

CREATE_SNAPSHOT

public static final DFSOpsCountStatistics.OpType CREATE_SNAPSHOT

CREATE_SYM_LINK

public static final DFSOpsCountStatistics.OpType CREATE_SYM_LINK

DELETE

public static final DFSOpsCountStatistics.OpType DELETE

DELETE_SNAPSHOT

public static final DFSOpsCountStatistics.OpType DELETE_SNAPSHOT

DISALLOW_SNAPSHOT

public static final DFSOpsCountStatistics.OpType DISALLOW_SNAPSHOT

EXISTS

public static final DFSOpsCountStatistics.OpType EXISTS

GET_BYTES_WITH_FUTURE_GS

public static final DFSOpsCountStatistics.OpType GET_BYTES_WITH_FUTURE_GS

GET_CONTENT_SUMMARY

public static final DFSOpsCountStatistics.OpType GET_CONTENT_SUMMARY

GET_FILE_BLOCK_LOCATIONS

public static final DFSOpsCountStatistics.OpType GET_FILE_BLOCK_LOCATIONS

GET_FILE_CHECKSUM

public static final DFSOpsCountStatistics.OpType GET_FILE_CHECKSUM

GET_FILE_LINK_STATUS

public static final DFSOpsCountStatistics.OpType GET_FILE_LINK_STATUS

GET_FILE_STATUS

public static final DFSOpsCountStatistics.OpType GET_FILE_STATUS

GET_LINK_TARGET

public static final DFSOpsCountStatistics.OpType GET_LINK_TARGET

GET_QUOTA_USAGE

public static final DFSOpsCountStatistics.OpType GET_QUOTA_USAGE

GET_STATUS

public static final DFSOpsCountStatistics.OpType GET_STATUS

GET_STORAGE_POLICIES

public static final DFSOpsCountStatistics.OpType GET_STORAGE_POLICIES

GET_STORAGE_POLICY

public static final DFSOpsCountStatistics.OpType GET_STORAGE_POLICY

GET_TRASH_ROOT

public static final DFSOpsCountStatistics.OpType GET_TRASH_ROOT

GET_XATTR

public static final DFSOpsCountStatistics.OpType GET_XATTR

LIST_LOCATED_STATUS

public static final DFSOpsCountStatistics.OpType LIST_LOCATED_STATUS

LIST_STATUS

public static final DFSOpsCountStatistics.OpType LIST_STATUS

MKDIRS

public static final DFSOpsCountStatistics.OpType MKDIRS

MODIFY_ACL_ENTRIES

public static final DFSOpsCountStatistics.OpType MODIFY_ACL_ENTRIES

OPEN

public static final DFSOpsCountStatistics.OpType OPEN

PRIMITIVE_CREATE

public static final DFSOpsCountStatistics.OpType PRIMITIVE_CREATE

PRIMITIVE_MKDIR

public static final DFSOpsCountStatistics.OpType PRIMITIVE_MKDIR

REMOVE_ACL

public static final DFSOpsCountStatistics.OpType REMOVE_ACL

REMOVE_ACL_ENTRIES

public static final DFSOpsCountStatistics.OpType REMOVE_ACL_ENTRIES

REMOVE_DEFAULT_ACL

public static final DFSOpsCountStatistics.OpType REMOVE_DEFAULT_ACL

REMOVE_XATTR

public static final DFSOpsCountStatistics.OpType REMOVE_XATTR

RENAME

public static final DFSOpsCountStatistics.OpType RENAME

RENAME_SNAPSHOT

public static final DFSOpsCountStatistics.OpType RENAME_SNAPSHOT

RESOLVE_LINK

public static final DFSOpsCountStatistics.OpType RESOLVE_LINK

SET_ACL

public static final DFSOpsCountStatistics.OpType SET_ACL

SET_OWNER

public static final DFSOpsCountStatistics.OpType SET_OWNER

SET_PERMISSION

public static final DFSOpsCountStatistics.OpType SET_PERMISSION

SET_REPLICATION

public static final DFSOpsCountStatistics.OpType SET_REPLICATION

SET_STORAGE_POLICY

public static final DFSOpsCountStatistics.OpType SET_STORAGE_POLICY

SET_TIMES

public static final DFSOpsCountStatistics.OpType SET_TIMES

SET_XATTR

public static final DFSOpsCountStatistics.OpType SET_XATTR

TRUNCATE

public static final DFSOpsCountStatistics.OpType TRUNCATE

UNSET_STORAGE_POLICY

public static final DFSOpsCountStatistics.OpType UNSET_STORAGE_POLICY

Method Detail

values

public static DFSOpsCountStatistics.OpType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DFSOpsCountStatistics.OpType c : DFSOpsCountStatistics.OpType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DFSOpsCountStatistics.OpType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getSymbol

public String getSymbol()

fromSymbol

public static DFSOpsCountStatistics.OpType fromSymbol(String symbol)