org.apache.hadoop.tools
Class DistCpConstants

java.lang.Object
  org.apache.hadoop.tools.DistCpConstants

public class DistCpConstants
extends Object

Utility class to hold commonly used constants.

Field Summary

static String	CONF_LABEL_ATOMIC_COPY Constants mapping to command line switches/input options
static String	CONF_LABEL_BANDWIDTH_KB
static String	CONF_LABEL_BANDWIDTH_MB
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_NUM_MAPS
static String	CONF_LABEL_OVERWRITE
static String	CONF_LABEL_PRESERVE_SRC_PATH
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_KEYSTORE
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_KB
static String	DEFAULT_COPY_STRATEGY
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 int	UNKNOWN_ERROR

Constructor Summary

DistCpConstants()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_MAPS

public static final int DEFAULT_MAPS

See Also:

Constant Field Values

DEFAULT_BANDWIDTH_KB

public static final int DEFAULT_BANDWIDTH_KB

See Also:

Constant Field Values

DEFAULT_COPY_STRATEGY

public static final String DEFAULT_COPY_STRATEGY

See Also:

Constant Field Values

CONF_LABEL_ATOMIC_COPY

public static final String CONF_LABEL_ATOMIC_COPY

Constants mapping to command line switches/input options

See Also:

Constant Field Values

CONF_LABEL_WORK_PATH

public static final String CONF_LABEL_WORK_PATH

See Also:

Constant Field Values

CONF_LABEL_LOG_PATH

public static final String CONF_LABEL_LOG_PATH

See Also:

Constant Field Values

CONF_LABEL_IGNORE_FAILURES

public static final String CONF_LABEL_IGNORE_FAILURES

See Also:

Constant Field Values

CONF_LABEL_PRESERVE_SRC_PATH

public static final String CONF_LABEL_PRESERVE_SRC_PATH

See Also:

Constant Field Values

CONF_LABEL_PRESERVE_STATUS

public static final String CONF_LABEL_PRESERVE_STATUS

See Also:

Constant Field Values

CONF_LABEL_SYNC_FOLDERS

public static final String CONF_LABEL_SYNC_FOLDERS

See Also:

Constant Field Values

CONF_LABEL_DELETE_MISSING

public static final String CONF_LABEL_DELETE_MISSING

See Also:

Constant Field Values

CONF_LABEL_SSL_CONF

public static final String CONF_LABEL_SSL_CONF

See Also:

Constant Field Values

CONF_LABEL_MAX_MAPS

public static final String CONF_LABEL_MAX_MAPS

See Also:

Constant Field Values

CONF_LABEL_SOURCE_LISTING

public static final String CONF_LABEL_SOURCE_LISTING

See Also:

Constant Field Values

CONF_LABEL_COPY_STRATEGY

public static final String CONF_LABEL_COPY_STRATEGY

See Also:

Constant Field Values

CONF_LABEL_SKIP_CRC

public static final String CONF_LABEL_SKIP_CRC

See Also:

Constant Field Values

CONF_LABEL_OVERWRITE

public static final String CONF_LABEL_OVERWRITE

See Also:

Constant Field Values

CONF_LABEL_BANDWIDTH_MB

public static final String CONF_LABEL_BANDWIDTH_MB

See Also:

Constant Field Values

CONF_LABEL_BANDWIDTH_KB

public static final String CONF_LABEL_BANDWIDTH_KB

See Also:

Constant Field Values

CONF_LABEL_TOTAL_BYTES_TO_BE_COPIED

public static final String CONF_LABEL_TOTAL_BYTES_TO_BE_COPIED

See Also:

Constant Field Values

CONF_LABEL_TOTAL_NUMBER_OF_RECORDS

public static final String CONF_LABEL_TOTAL_NUMBER_OF_RECORDS

See Also:

Constant Field Values

CONF_LABEL_SSL_KEYSTORE

public static final String CONF_LABEL_SSL_KEYSTORE

See Also:

Constant Field Values

CONF_LABEL_LISTING_FILE_PATH

public static final String CONF_LABEL_LISTING_FILE_PATH

See Also:

Constant Field Values

CONF_LABEL_NUM_MAPS

public static final String CONF_LABEL_NUM_MAPS

See Also:

Constant Field Values

CONF_LABEL_TARGET_WORK_PATH

public static final String CONF_LABEL_TARGET_WORK_PATH

See Also:

Constant Field Values

CONF_LABEL_TARGET_FINAL_PATH

public static final String CONF_LABEL_TARGET_FINAL_PATH

See Also:

Constant Field Values

CONF_LABEL_DISTCP_JOB_ID

public static final String CONF_LABEL_DISTCP_JOB_ID

DistCp job id for consumers of the Disctp

See Also:

Constant Field Values

CONF_LABEL_META_FOLDER

public static final String CONF_LABEL_META_FOLDER

See Also:

Constant Field Values

SUCCESS

public static final int SUCCESS

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

See Also:

Constant Field Values

INVALID_ARGUMENT

public static final int INVALID_ARGUMENT

See Also:

Constant Field Values

DUPLICATE_INPUT

public static final int DUPLICATE_INPUT

See Also:

Constant Field Values

UNKNOWN_ERROR

public static final int UNKNOWN_ERROR

See Also:

Constant Field Values

Constructor Detail

DistCpConstants

public DistCpConstants()