Package org.apache.hadoop.fs

Interface StorageStatistics.CommonStatisticNames

Enclosing class:

StorageStatistics

@Evolving
public static interface StorageStatistics.CommonStatisticNames

These are common statistic names.

The following names are considered general and preserved across different StorageStatistics classes. When implementing a new StorageStatistics, it is highly recommended to use the common statistic names.

When adding new common statistic name constants, please make them unique. By convention, they are implicitly unique:

• the name of the constants are uppercase, words separated by underscores.
• the value of the constants are lowercase of the constant names.

See StoreStatisticNames for the field names used here and elsewhere.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	OP_APPEND
static java.lang.String	OP_COPY_FROM_LOCAL_FILE
static java.lang.String	OP_CREATE
static java.lang.String	OP_CREATE_NON_RECURSIVE
static java.lang.String	OP_DELETE
static java.lang.String	OP_EXISTS
static java.lang.String	OP_GET_CONTENT_SUMMARY
static java.lang.String	OP_GET_DELEGATION_TOKEN
static java.lang.String	OP_GET_FILE_CHECKSUM
static java.lang.String	OP_GET_FILE_STATUS
static java.lang.String	OP_GET_STATUS
static java.lang.String	OP_GLOB_STATUS
static java.lang.String	OP_IS_DIRECTORY
static java.lang.String	OP_IS_FILE
static java.lang.String	OP_LIST_FILES
static java.lang.String	OP_LIST_LOCATED_STATUS
static java.lang.String	OP_LIST_STATUS
static java.lang.String	OP_MKDIRS
static java.lang.String	OP_MODIFY_ACL_ENTRIES
static java.lang.String	OP_OPEN
static java.lang.String	OP_REMOVE_ACL
static java.lang.String	OP_REMOVE_ACL_ENTRIES
static java.lang.String	OP_REMOVE_DEFAULT_ACL
static java.lang.String	OP_RENAME
static java.lang.String	OP_SET_ACL
static java.lang.String	OP_SET_OWNER
static java.lang.String	OP_SET_PERMISSION
static java.lang.String	OP_SET_TIMES
static java.lang.String	OP_TRUNCATE

Field Detail

OP_APPEND

static final java.lang.String OP_APPEND

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Constant Field Values

OP_COPY_FROM_LOCAL_FILE

static final java.lang.String OP_COPY_FROM_LOCAL_FILE

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Constant Field Values

OP_CREATE

static final java.lang.String OP_CREATE

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Constant Field Values

OP_CREATE_NON_RECURSIVE

static final java.lang.String OP_CREATE_NON_RECURSIVE

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Constant Field Values

OP_DELETE

static final java.lang.String OP_DELETE

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Constant Field Values

OP_EXISTS

static final java.lang.String OP_EXISTS

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Constant Field Values

OP_GET_CONTENT_SUMMARY

static final java.lang.String OP_GET_CONTENT_SUMMARY

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Constant Field Values

OP_GET_DELEGATION_TOKEN

static final java.lang.String OP_GET_DELEGATION_TOKEN

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Constant Field Values

OP_GET_FILE_CHECKSUM

static final java.lang.String OP_GET_FILE_CHECKSUM

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Constant Field Values

OP_GET_FILE_STATUS

static final java.lang.String OP_GET_FILE_STATUS

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Constant Field Values

OP_GET_STATUS

static final java.lang.String OP_GET_STATUS

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Constant Field Values

OP_GLOB_STATUS

static final java.lang.String OP_GLOB_STATUS

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Constant Field Values

OP_IS_FILE

static final java.lang.String OP_IS_FILE

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Constant Field Values

OP_IS_DIRECTORY

static final java.lang.String OP_IS_DIRECTORY

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Constant Field Values

OP_LIST_FILES

static final java.lang.String OP_LIST_FILES

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Constant Field Values

OP_LIST_LOCATED_STATUS

static final java.lang.String OP_LIST_LOCATED_STATUS

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Constant Field Values

OP_LIST_STATUS

static final java.lang.String OP_LIST_STATUS

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Constant Field Values

OP_MKDIRS

static final java.lang.String OP_MKDIRS

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Constant Field Values

OP_MODIFY_ACL_ENTRIES

static final java.lang.String OP_MODIFY_ACL_ENTRIES

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Constant Field Values

OP_OPEN

static final java.lang.String OP_OPEN

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Constant Field Values

OP_REMOVE_ACL

static final java.lang.String OP_REMOVE_ACL

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Constant Field Values

OP_REMOVE_ACL_ENTRIES

static final java.lang.String OP_REMOVE_ACL_ENTRIES

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Constant Field Values

OP_REMOVE_DEFAULT_ACL

static final java.lang.String OP_REMOVE_DEFAULT_ACL

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Constant Field Values

OP_RENAME

static final java.lang.String OP_RENAME

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Constant Field Values

OP_SET_ACL

static final java.lang.String OP_SET_ACL

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Constant Field Values

OP_SET_OWNER

static final java.lang.String OP_SET_OWNER

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Constant Field Values

OP_SET_PERMISSION

static final java.lang.String OP_SET_PERMISSION

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Constant Field Values

OP_SET_TIMES

static final java.lang.String OP_SET_TIMES

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Constant Field Values

OP_TRUNCATE

static final java.lang.String OP_TRUNCATE

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Constant Field Values