org.apache.hadoop.tools.distcp2

类 DistCpConstants

java.lang.Object

org.apache.hadoop.tools.distcp2.DistCpConstants

public class DistCpConstants
extends Object

Utility class to hold commonly used constants.

字段概要

字段

限定符和类型	字段和说明
static String	CONF_LABEL_ATOMIC_COPY Constants mapping to command line switches/input options
static String	CONF_LABEL_BANDWIDTH_MB
static String	CONF_LABEL_COPY_LISTING_CLASS
static String	CONF_LABEL_COPY_STRATEGY
static String	CONF_LABEL_DELETE_MISSING
static String	CONF_LABEL_DISTCP_JOB_ID DistCp job id for consumers of the Disctp
static String	CONF_LABEL_IGNORE_FAILURES
static String	CONF_LABEL_LISTING_FILE_PATH
static String	CONF_LABEL_LOG_PATH
static String	CONF_LABEL_MAX_MAPS
static String	CONF_LABEL_META_FOLDER
static String	CONF_LABEL_OVERWRITE
static String	CONF_LABEL_PRESERVE_STATUS
static String	CONF_LABEL_SKIP_CRC
static String	CONF_LABEL_SOURCE_LISTING
static String	CONF_LABEL_SSL_CONF
static String	CONF_LABEL_SSL_KEY_STORE_LOCATION Conf label for SSL Key-store location.
static String	CONF_LABEL_SSL_KEYSTORE
static String	CONF_LABEL_SSL_TRUST_STORE_LOCATION Conf label for SSL Trust-store location.
static String	CONF_LABEL_SYNC_FOLDERS
static String	CONF_LABEL_TARGET_FINAL_PATH
static String	CONF_LABEL_TARGET_WORK_PATH
static String	CONF_LABEL_TOTAL_BYTES_TO_BE_COPIED
static String	CONF_LABEL_TOTAL_NUMBER_OF_RECORDS
static String	CONF_LABEL_WORK_PATH
static int	DEFAULT_BANDWIDTH_MB
static int	DEFAULT_MAPS
static int	DUPLICATE_INPUT
static int	INVALID_ARGUMENT
static int	SUCCESS Constants for DistCp return code to shell / consumer of ToolRunner's run
static String	UNIFORMSIZE
static int	UNKNOWN_ERROR

构造器概要

构造器

构造器和说明
DistCpConstants()

方法概要

从类继承的方法 java.lang.Object

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

字段详细资料

DEFAULT_MAPS

public static final int DEFAULT_MAPS

另请参阅:

常量字段值

DEFAULT_BANDWIDTH_MB

public static final int DEFAULT_BANDWIDTH_MB

另请参阅:

常量字段值

UNIFORMSIZE

public static final String UNIFORMSIZE

另请参阅:

常量字段值

CONF_LABEL_ATOMIC_COPY

public static final String CONF_LABEL_ATOMIC_COPY

Constants mapping to command line switches/input options

另请参阅:

常量字段值

CONF_LABEL_WORK_PATH

public static final String CONF_LABEL_WORK_PATH

另请参阅:

常量字段值

CONF_LABEL_LOG_PATH

public static final String CONF_LABEL_LOG_PATH

另请参阅:

常量字段值

CONF_LABEL_IGNORE_FAILURES

public static final String CONF_LABEL_IGNORE_FAILURES

另请参阅:

常量字段值

CONF_LABEL_PRESERVE_STATUS

public static final String CONF_LABEL_PRESERVE_STATUS

另请参阅:

常量字段值

CONF_LABEL_SYNC_FOLDERS

public static final String CONF_LABEL_SYNC_FOLDERS

另请参阅:

常量字段值

CONF_LABEL_DELETE_MISSING

public static final String CONF_LABEL_DELETE_MISSING

另请参阅:

常量字段值

CONF_LABEL_SSL_CONF

public static final String CONF_LABEL_SSL_CONF

另请参阅:

常量字段值

CONF_LABEL_MAX_MAPS

public static final String CONF_LABEL_MAX_MAPS

另请参阅:

常量字段值

CONF_LABEL_SOURCE_LISTING

public static final String CONF_LABEL_SOURCE_LISTING

另请参阅:

常量字段值

CONF_LABEL_COPY_STRATEGY

public static final String CONF_LABEL_COPY_STRATEGY

另请参阅:

常量字段值

CONF_LABEL_SKIP_CRC

public static final String CONF_LABEL_SKIP_CRC

另请参阅:

常量字段值

CONF_LABEL_OVERWRITE

public static final String CONF_LABEL_OVERWRITE

另请参阅:

常量字段值

CONF_LABEL_BANDWIDTH_MB

public static final String CONF_LABEL_BANDWIDTH_MB

另请参阅:

常量字段值

CONF_LABEL_TOTAL_BYTES_TO_BE_COPIED

public static final String CONF_LABEL_TOTAL_BYTES_TO_BE_COPIED

另请参阅:

常量字段值

CONF_LABEL_TOTAL_NUMBER_OF_RECORDS

public static final String CONF_LABEL_TOTAL_NUMBER_OF_RECORDS

另请参阅:

常量字段值

CONF_LABEL_SSL_KEYSTORE

public static final String CONF_LABEL_SSL_KEYSTORE

另请参阅:

常量字段值

CONF_LABEL_LISTING_FILE_PATH

public static final String CONF_LABEL_LISTING_FILE_PATH

另请参阅:

常量字段值

CONF_LABEL_TARGET_WORK_PATH

public static final String CONF_LABEL_TARGET_WORK_PATH

另请参阅:

常量字段值

CONF_LABEL_TARGET_FINAL_PATH

public static final String CONF_LABEL_TARGET_FINAL_PATH

另请参阅:

常量字段值

CONF_LABEL_DISTCP_JOB_ID

public static final String CONF_LABEL_DISTCP_JOB_ID

DistCp job id for consumers of the Disctp

另请参阅:

常量字段值

CONF_LABEL_META_FOLDER

public static final String CONF_LABEL_META_FOLDER

另请参阅:

常量字段值

CONF_LABEL_COPY_LISTING_CLASS

public static final String CONF_LABEL_COPY_LISTING_CLASS

另请参阅:

常量字段值

CONF_LABEL_SSL_TRUST_STORE_LOCATION

public static final String CONF_LABEL_SSL_TRUST_STORE_LOCATION

Conf label for SSL Trust-store location.

另请参阅:

常量字段值

CONF_LABEL_SSL_KEY_STORE_LOCATION

public static final String CONF_LABEL_SSL_KEY_STORE_LOCATION

Conf label for SSL Key-store location.

另请参阅:

常量字段值

SUCCESS

public static final int SUCCESS

Constants for DistCp return code to shell / consumer of ToolRunner's run

另请参阅:

常量字段值

INVALID_ARGUMENT

public static final int INVALID_ARGUMENT

另请参阅:

常量字段值

DUPLICATE_INPUT

public static final int DUPLICATE_INPUT

另请参阅:

常量字段值

UNKNOWN_ERROR

public static final int UNKNOWN_ERROR

另请参阅:

常量字段值

构造器详细资料

DistCpConstants

public DistCpConstants()