org.apache.hadoop.hdfs
Class DFSConfigKeys

java.lang.Object
  extended by org.apache.hadoop.fs.CommonConfigurationKeys
      extended by org.apache.hadoop.hdfs.DFSConfigKeys

@InterfaceAudience.Private
public class DFSConfigKeys
extends org.apache.hadoop.fs.CommonConfigurationKeys

This class contains constants for configuration keys used in hdfs.


Field Summary
static int DFS_BALANCER_MOVEDWINWIDTH_DEFAULT
           
static String DFS_BALANCER_MOVEDWINWIDTH_KEY
           
static long DFS_BLOCK_ACCESS_KEY_UPDATE_INTERVAL_DEFAULT
           
static String DFS_BLOCK_ACCESS_KEY_UPDATE_INTERVAL_KEY
           
static boolean DFS_BLOCK_ACCESS_TOKEN_ENABLE_DEFAULT
           
static String DFS_BLOCK_ACCESS_TOKEN_ENABLE_KEY
           
static long DFS_BLOCK_ACCESS_TOKEN_LIFETIME_DEFAULT
           
static String DFS_BLOCK_ACCESS_TOKEN_LIFETIME_KEY
           
static long DFS_BLOCK_SIZE_DEFAULT
           
static String DFS_BLOCK_SIZE_KEY
           
static int DFS_BLOCKREPORT_INITIAL_DELAY_DEFAULT
           
static String DFS_BLOCKREPORT_INITIAL_DELAY_KEY
           
static long DFS_BLOCKREPORT_INTERVAL_MSEC_DEFAULT
           
static String DFS_BLOCKREPORT_INTERVAL_MSEC_KEY
           
static int DFS_BYTES_PER_CHECKSUM_DEFAULT
           
static String DFS_BYTES_PER_CHECKSUM_KEY
           
static int DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_DEFAULT
           
static String DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_KEY
           
static int DFS_CLIENT_BLOCK_WRITE_RETRIES_DEFAULT
           
static String DFS_CLIENT_BLOCK_WRITE_RETRIES_KEY
           
static String DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_DEFAULT
           
static String DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_KEY
           
static boolean DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT
           
static String DFS_CLIENT_HTTPS_NEED_AUTH_KEY
           
static int DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_DEFAULT
           
static String DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_KEY
           
static String DFS_CLIENT_READ_PREFETCH_SIZE_KEY
           
static String DFS_CLIENT_RETRY_WINDOW_BASE
           
static String DFS_CLIENT_SOCKET_TIMEOUT_KEY
           
static int DFS_CLIENT_WRITE_PACKET_SIZE_DEFAULT
           
static String DFS_CLIENT_WRITE_PACKET_SIZE_KEY
           
static String DFS_DATANODE_ADDRESS_DEFAULT
           
static String DFS_DATANODE_ADDRESS_KEY
           
static long DFS_DATANODE_BALANCE_BANDWIDTHPERSEC_DEFAULT
           
static String DFS_DATANODE_BALANCE_BANDWIDTHPERSEC_KEY
           
static String DFS_DATANODE_DATA_DIR_KEY
           
static String DFS_DATANODE_DATA_DIR_PERMISSION_DEFAULT
           
static String DFS_DATANODE_DATA_DIR_PERMISSION_KEY
           
static int DFS_DATANODE_DIRECTORYSCAN_INTERVAL_DEFAULT
           
static String DFS_DATANODE_DIRECTORYSCAN_INTERVAL_KEY
           
static int DFS_DATANODE_DIRECTORYSCAN_THREADS_DEFAULT
           
static String DFS_DATANODE_DIRECTORYSCAN_THREADS_KEY
           
static String DFS_DATANODE_DNS_INTERFACE_DEFAULT
           
static String DFS_DATANODE_DNS_INTERFACE_KEY
           
static String DFS_DATANODE_DNS_NAMESERVER_DEFAULT
           
static String DFS_DATANODE_DNS_NAMESERVER_KEY
           
static long DFS_DATANODE_DU_RESERVED_DEFAULT
           
static String DFS_DATANODE_DU_RESERVED_KEY
           
static int DFS_DATANODE_FAILED_VOLUMES_TOLERATED_DEFAULT
           
static String DFS_DATANODE_FAILED_VOLUMES_TOLERATED_KEY
           
static int DFS_DATANODE_HANDLER_COUNT_DEFAULT
           
static String DFS_DATANODE_HANDLER_COUNT_KEY
           
static String DFS_DATANODE_HOST_NAME_KEY
           
static String DFS_DATANODE_HTTP_ADDRESS_DEFAULT
           
static String DFS_DATANODE_HTTP_ADDRESS_KEY
           
static String DFS_DATANODE_HTTPS_ADDRESS_DEFAULT
           
static String DFS_DATANODE_HTTPS_ADDRESS_KEY
           
static String DFS_DATANODE_IPC_ADDRESS_DEFAULT
           
static String DFS_DATANODE_IPC_ADDRESS_KEY
           
static String DFS_DATANODE_KEYTAB_FILE_KEY
           
static int DFS_DATANODE_MAX_XCIEVERS_DEFAULT
           
static String DFS_DATANODE_MAX_XCIEVERS_KEY
           
static int DFS_DATANODE_NUMBLOCKS_DEFAULT
           
static String DFS_DATANODE_NUMBLOCKS_KEY
           
static String DFS_DATANODE_PLUGINS_KEY
           
static int DFS_DATANODE_SCAN_PERIOD_HOURS_DEFAULT
           
static String DFS_DATANODE_SCAN_PERIOD_HOURS_KEY
           
static long DFS_DATANODE_SIMULATEDDATASTORAGE_CAPACITY_DEFAULT
           
static String DFS_DATANODE_SIMULATEDDATASTORAGE_CAPACITY_KEY
           
static boolean DFS_DATANODE_SIMULATEDDATASTORAGE_DEFAULT
           
static String DFS_DATANODE_SIMULATEDDATASTORAGE_KEY
           
static String DFS_DATANODE_SOCKET_WRITE_TIMEOUT_KEY
           
static String DFS_DATANODE_STARTUP_KEY
           
static String DFS_DATANODE_STORAGEID_KEY
           
static boolean DFS_DATANODE_TRANSFERTO_ALLOWED_DEFAULT
           
static String DFS_DATANODE_TRANSFERTO_ALLOWED_KEY
           
static String DFS_DATANODE_USER_NAME_KEY
           
static int DFS_DEFAULT_CHUNK_VIEW_SIZE_DEFAULT
           
static String DFS_DEFAULT_CHUNK_VIEW_SIZE_KEY
           
static int DFS_DF_INTERVAL_DEFAULT
           
static String DFS_DF_INTERVAL_KEY
           
static long DFS_HEARTBEAT_INTERVAL_DEFAULT
           
static String DFS_HEARTBEAT_INTERVAL_KEY
           
static boolean DFS_HTTPS_ENABLE_DEFAULT
           
static String DFS_HTTPS_ENABLE_KEY
           
static String DFS_LIST_LIMIT
           
static int DFS_LIST_LIMIT_DEFAULT
           
static String DFS_METRICS_SESSION_ID_KEY
           
static long DFS_NAMENODE_ACCESSTIME_PRECISION_DEFAULT
           
static String DFS_NAMENODE_ACCESSTIME_PRECISION_KEY
           
static String DFS_NAMENODE_BACKUP_ADDRESS_DEFAULT
           
static String DFS_NAMENODE_BACKUP_ADDRESS_KEY
           
static String DFS_NAMENODE_BACKUP_HTTP_ADDRESS_DEFAULT
           
static String DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY
           
static String DFS_NAMENODE_CHECKPOINT_DIR_KEY
           
static String DFS_NAMENODE_CHECKPOINT_EDITS_DIR_KEY
           
static long DFS_NAMENODE_CHECKPOINT_PERIOD_DEFAULT
           
static String DFS_NAMENODE_CHECKPOINT_PERIOD_KEY
           
static long DFS_NAMENODE_CHECKPOINT_SIZE_DEFAULT
           
static String DFS_NAMENODE_CHECKPOINT_SIZE_KEY
           
static int DFS_NAMENODE_DECOMMISSION_INTERVAL_DEFAULT
           
static String DFS_NAMENODE_DECOMMISSION_INTERVAL_KEY
           
static int DFS_NAMENODE_DECOMMISSION_NODES_PER_INTERVAL_DEFAULT
           
static String DFS_NAMENODE_DECOMMISSION_NODES_PER_INTERVAL_KEY
           
static long DFS_NAMENODE_DELEGATION_KEY_UPDATE_INTERVAL_DEFAULT
           
static String DFS_NAMENODE_DELEGATION_KEY_UPDATE_INTERVAL_KEY
           
static long DFS_NAMENODE_DELEGATION_TOKEN_MAX_LIFETIME_DEFAULT
           
static String DFS_NAMENODE_DELEGATION_TOKEN_MAX_LIFETIME_KEY
           
static long DFS_NAMENODE_DELEGATION_TOKEN_RENEW_INTERVAL_DEFAULT
           
static String DFS_NAMENODE_DELEGATION_TOKEN_RENEW_INTERVAL_KEY
           
static String DFS_NAMENODE_EDITS_DIR_KEY
           
static int DFS_NAMENODE_HANDLER_COUNT_DEFAULT
           
static String DFS_NAMENODE_HANDLER_COUNT_KEY
           
static int DFS_NAMENODE_HEARTBEAT_RECHECK_INTERVAL_DEFAULT
           
static String DFS_NAMENODE_HEARTBEAT_RECHECK_INTERVAL_KEY
           
static String DFS_NAMENODE_HOSTS_EXCLUDE_KEY
           
static String DFS_NAMENODE_HOSTS_KEY
           
static String DFS_NAMENODE_HTTP_ADDRESS_DEFAULT
           
static String DFS_NAMENODE_HTTP_ADDRESS_KEY
           
static String DFS_NAMENODE_HTTPS_ADDRESS_DEFAULT
           
static String DFS_NAMENODE_HTTPS_ADDRESS_KEY
           
static String DFS_NAMENODE_KEYTAB_FILE_KEY
           
static long DFS_NAMENODE_MAX_OBJECTS_DEFAULT
           
static String DFS_NAMENODE_MAX_OBJECTS_KEY
           
static String DFS_NAMENODE_NAME_DIR_KEY
           
static boolean DFS_NAMENODE_NAME_DIR_RESTORE_DEFAULT
           
static String DFS_NAMENODE_NAME_DIR_RESTORE_KEY
           
static String DFS_NAMENODE_PLUGINS_KEY
           
static boolean DFS_NAMENODE_REPLICATION_CONSIDERLOAD_DEFAULT
           
static String DFS_NAMENODE_REPLICATION_CONSIDERLOAD_KEY
           
static int DFS_NAMENODE_REPLICATION_INTERVAL_DEFAULT
           
static String DFS_NAMENODE_REPLICATION_INTERVAL_KEY
           
static int DFS_NAMENODE_REPLICATION_MAX_STREAMS_DEFAULT
           
static String DFS_NAMENODE_REPLICATION_MAX_STREAMS_KEY
           
static int DFS_NAMENODE_REPLICATION_MIN_DEFAULT
           
static String DFS_NAMENODE_REPLICATION_MIN_KEY
           
static int DFS_NAMENODE_REPLICATION_PENDING_TIMEOUT_SEC_DEFAULT
           
static String DFS_NAMENODE_REPLICATION_PENDING_TIMEOUT_SEC_KEY
           
static int DFS_NAMENODE_SAFEMODE_EXTENSION_DEFAULT
           
static String DFS_NAMENODE_SAFEMODE_EXTENSION_KEY
           
static float DFS_NAMENODE_SAFEMODE_THRESHOLD_PCT_DEFAULT
           
static String DFS_NAMENODE_SAFEMODE_THRESHOLD_PCT_KEY
           
static String DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_DEFAULT
           
static String DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY
           
static String DFS_NAMENODE_STARTUP_KEY
           
static int DFS_NAMENODE_UPGRADE_PERMISSION_DEFAULT
           
static String DFS_NAMENODE_UPGRADE_PERMISSION_KEY
           
static String DFS_NAMENODE_USER_NAME_KEY
           
static boolean DFS_PERMISSIONS_ENABLED_DEFAULT
           
static String DFS_PERMISSIONS_ENABLED_KEY
           
static String DFS_PERMISSIONS_SUPERUSERGROUP_DEFAULT
           
static String DFS_PERMISSIONS_SUPERUSERGROUP_KEY
           
static short DFS_REPLICATION_DEFAULT
           
static String DFS_REPLICATION_KEY
           
static int DFS_REPLICATION_MAX_DEFAULT
           
static String DFS_REPLICATION_MAX_KEY
           
static String DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_DEFAULT
           
static String DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_KEY
           
static int DFS_STREAM_BUFFER_SIZE_DEFAULT
           
static String DFS_STREAM_BUFFER_SIZE_KEY
           
static boolean DFS_SUPPORT_APPEND_DEFAULT
           
static String DFS_SUPPORT_APPEND_KEY
           
static String DFS_WEB_UGI_KEY
           
 
Fields inherited from class org.apache.hadoop.fs.CommonConfigurationKeys
FS_AUTOMATIC_CLOSE_DEFAULT, FS_AUTOMATIC_CLOSE_KEY, FS_CLIENT_BUFFER_DIR_KEY, FS_DEFAULT_NAME_DEFAULT, FS_DEFAULT_NAME_KEY, FS_DF_INTERVAL_DEFAULT, FS_DF_INTERVAL_KEY, FS_FILE_IMPL_KEY, FS_FTP_HOST_KEY, FS_FTP_HOST_PORT_KEY, FS_HOME_DIR_DEFAULT, FS_HOME_DIR_KEY, FS_LOCAL_BLOCK_SIZE_DEFAULT, FS_PERMISSIONS_UMASK_DEFAULT, FS_PERMISSIONS_UMASK_KEY, FS_TRASH_INTERVAL_DEFAULT, FS_TRASH_INTERVAL_KEY, HADOOP_JOB_UGI_KEY, HADOOP_RPC_SOCKET_FACTORY_CLASS_DEFAULT_KEY, HADOOP_SECURITY_AUTHENTICATION, HADOOP_SECURITY_AUTHORIZATION, HADOOP_SECURITY_GROUP_MAPPING, HADOOP_SECURITY_GROUPS_CACHE_SECS, HADOOP_SOCKS_SERVER_KEY, HADOOP_UTIL_HASH_TYPE_DEFAULT, HADOOP_UTIL_HASH_TYPE_KEY, IO_COMPRESSION_CODEC_LZO_BUFFERSIZE_DEFAULT, IO_COMPRESSION_CODEC_LZO_BUFFERSIZE_KEY, IO_COMPRESSION_CODEC_LZO_CLASS_KEY, IO_MAP_INDEX_INTERVAL_DEFAULT, IO_MAP_INDEX_INTERVAL_KEY, IO_MAP_INDEX_SKIP_DEFAULT, IO_MAP_INDEX_SKIP_KEY, IO_MAPFILE_BLOOM_ERROR_RATE_DEFAULT, IO_MAPFILE_BLOOM_ERROR_RATE_KEY, IO_MAPFILE_BLOOM_SIZE_DEFAULT, IO_MAPFILE_BLOOM_SIZE_KEY, IO_NATIVE_LIB_AVAILABLE_DEFAULT, IO_NATIVE_LIB_AVAILABLE_KEY, IO_SEQFILE_COMPRESS_BLOCKSIZE_DEFAULT, IO_SEQFILE_COMPRESS_BLOCKSIZE_KEY, IO_SERIALIZATIONS_KEY, IO_SKIP_CHECKSUM_ERRORS_DEFAULT, IO_SKIP_CHECKSUM_ERRORS_KEY, IO_SORT_FACTOR_DEFAULT, IO_SORT_FACTOR_KEY, IO_SORT_MB_DEFAULT, IO_SORT_MB_KEY, IPC_CLIENT_CONNECT_MAX_RETRIES_DEFAULT, IPC_CLIENT_CONNECT_MAX_RETRIES_KEY, IPC_CLIENT_CONNECTION_MAXIDLETIME_DEFAULT, IPC_CLIENT_CONNECTION_MAXIDLETIME_KEY, IPC_CLIENT_IDLETHRESHOLD_DEFAULT, IPC_CLIENT_IDLETHRESHOLD_KEY, IPC_CLIENT_KILL_MAX_DEFAULT, IPC_CLIENT_KILL_MAX_KEY, IPC_CLIENT_PING_DEFAULT, IPC_CLIENT_PING_KEY, IPC_CLIENT_TCPNODELAY_DEFAULT, IPC_CLIENT_TCPNODELAY_KEY, IPC_PING_INTERVAL_DEFAULT, IPC_PING_INTERVAL_KEY, IPC_SERVER_HANDLER_QUEUE_SIZE_DEFAULT, IPC_SERVER_HANDLER_QUEUE_SIZE_KEY, IPC_SERVER_LISTEN_QUEUE_SIZE_DEFAULT, IPC_SERVER_LISTEN_QUEUE_SIZE_KEY, IPC_SERVER_RPC_MAX_RESPONSE_SIZE_DEFAULT, IPC_SERVER_RPC_MAX_RESPONSE_SIZE_KEY, IPC_SERVER_RPC_READ_THREADS_DEFAULT, IPC_SERVER_RPC_READ_THREADS_KEY, IPC_SERVER_TCPNODELAY_DEFAULT, IPC_SERVER_TCPNODELAY_KEY, NET_TOPOLOGY_CONFIGURED_NODE_MAPPING_KEY, NET_TOPOLOGY_NODE_SWITCH_MAPPING_IMPL_KEY, NET_TOPOLOGY_SCRIPT_FILE_NAME_KEY, NET_TOPOLOGY_SCRIPT_NUMBER_ARGS_DEFAULT, NET_TOPOLOGY_SCRIPT_NUMBER_ARGS_KEY, TFILE_FS_INPUT_BUFFER_SIZE_DEFAULT, TFILE_FS_INPUT_BUFFER_SIZE_KEY, TFILE_FS_OUTPUT_BUFFER_SIZE_DEFAULT, TFILE_FS_OUTPUT_BUFFER_SIZE_KEY, TFILE_IO_CHUNK_SIZE_DEFAULT, TFILE_IO_CHUNK_SIZE_KEY
 
Constructor Summary
DFSConfigKeys()
           
 
Method Summary
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

DFS_BLOCK_SIZE_KEY

public static final String DFS_BLOCK_SIZE_KEY
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Constant Field Values

DFS_BLOCK_SIZE_DEFAULT

public static final long DFS_BLOCK_SIZE_DEFAULT
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Constant Field Values

DFS_REPLICATION_KEY

public static final String DFS_REPLICATION_KEY
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Constant Field Values

DFS_REPLICATION_DEFAULT

public static final short DFS_REPLICATION_DEFAULT
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Constant Field Values

DFS_STREAM_BUFFER_SIZE_KEY

public static final String DFS_STREAM_BUFFER_SIZE_KEY
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Constant Field Values

DFS_STREAM_BUFFER_SIZE_DEFAULT

public static final int DFS_STREAM_BUFFER_SIZE_DEFAULT
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Constant Field Values

DFS_BYTES_PER_CHECKSUM_KEY

public static final String DFS_BYTES_PER_CHECKSUM_KEY
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Constant Field Values

DFS_BYTES_PER_CHECKSUM_DEFAULT

public static final int DFS_BYTES_PER_CHECKSUM_DEFAULT
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Constant Field Values

DFS_CLIENT_WRITE_PACKET_SIZE_KEY

public static final String DFS_CLIENT_WRITE_PACKET_SIZE_KEY
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Constant Field Values

DFS_CLIENT_WRITE_PACKET_SIZE_DEFAULT

public static final int DFS_CLIENT_WRITE_PACKET_SIZE_DEFAULT
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Constant Field Values

DFS_NAMENODE_BACKUP_ADDRESS_KEY

public static final String DFS_NAMENODE_BACKUP_ADDRESS_KEY
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Constant Field Values

DFS_NAMENODE_BACKUP_ADDRESS_DEFAULT

public static final String DFS_NAMENODE_BACKUP_ADDRESS_DEFAULT
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Constant Field Values

DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY

public static final String DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY
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Constant Field Values

DFS_NAMENODE_BACKUP_HTTP_ADDRESS_DEFAULT

public static final String DFS_NAMENODE_BACKUP_HTTP_ADDRESS_DEFAULT
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Constant Field Values

DFS_DATANODE_BALANCE_BANDWIDTHPERSEC_KEY

public static final String DFS_DATANODE_BALANCE_BANDWIDTHPERSEC_KEY
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Constant Field Values

DFS_DATANODE_BALANCE_BANDWIDTHPERSEC_DEFAULT

public static final long DFS_DATANODE_BALANCE_BANDWIDTHPERSEC_DEFAULT
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Constant Field Values

DFS_NAMENODE_HTTP_ADDRESS_KEY

public static final String DFS_NAMENODE_HTTP_ADDRESS_KEY
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Constant Field Values

DFS_NAMENODE_HTTP_ADDRESS_DEFAULT

public static final String DFS_NAMENODE_HTTP_ADDRESS_DEFAULT
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Constant Field Values

DFS_NAMENODE_MAX_OBJECTS_KEY

public static final String DFS_NAMENODE_MAX_OBJECTS_KEY
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Constant Field Values

DFS_NAMENODE_MAX_OBJECTS_DEFAULT

public static final long DFS_NAMENODE_MAX_OBJECTS_DEFAULT
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Constant Field Values

DFS_NAMENODE_SAFEMODE_EXTENSION_KEY

public static final String DFS_NAMENODE_SAFEMODE_EXTENSION_KEY
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Constant Field Values

DFS_NAMENODE_SAFEMODE_EXTENSION_DEFAULT

public static final int DFS_NAMENODE_SAFEMODE_EXTENSION_DEFAULT
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Constant Field Values

DFS_NAMENODE_SAFEMODE_THRESHOLD_PCT_KEY

public static final String DFS_NAMENODE_SAFEMODE_THRESHOLD_PCT_KEY
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Constant Field Values

DFS_NAMENODE_SAFEMODE_THRESHOLD_PCT_DEFAULT

public static final float DFS_NAMENODE_SAFEMODE_THRESHOLD_PCT_DEFAULT
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Constant Field Values

DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY

public static final String DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY
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Constant Field Values

DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_DEFAULT

public static final String DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_DEFAULT
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Constant Field Values

DFS_NAMENODE_CHECKPOINT_PERIOD_KEY

public static final String DFS_NAMENODE_CHECKPOINT_PERIOD_KEY
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Constant Field Values

DFS_NAMENODE_CHECKPOINT_PERIOD_DEFAULT

public static final long DFS_NAMENODE_CHECKPOINT_PERIOD_DEFAULT
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Constant Field Values

DFS_NAMENODE_CHECKPOINT_SIZE_KEY

public static final String DFS_NAMENODE_CHECKPOINT_SIZE_KEY
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Constant Field Values

DFS_NAMENODE_CHECKPOINT_SIZE_DEFAULT

public static final long DFS_NAMENODE_CHECKPOINT_SIZE_DEFAULT
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Constant Field Values

DFS_NAMENODE_UPGRADE_PERMISSION_KEY

public static final String DFS_NAMENODE_UPGRADE_PERMISSION_KEY
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Constant Field Values

DFS_NAMENODE_UPGRADE_PERMISSION_DEFAULT

public static final int DFS_NAMENODE_UPGRADE_PERMISSION_DEFAULT
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Constant Field Values

DFS_NAMENODE_HEARTBEAT_RECHECK_INTERVAL_KEY

public static final String DFS_NAMENODE_HEARTBEAT_RECHECK_INTERVAL_KEY
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Constant Field Values

DFS_NAMENODE_HEARTBEAT_RECHECK_INTERVAL_DEFAULT

public static final int DFS_NAMENODE_HEARTBEAT_RECHECK_INTERVAL_DEFAULT
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Constant Field Values

DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_KEY

public static final String DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_KEY
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Constant Field Values

DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_DEFAULT

public static final String DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_DEFAULT
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Constant Field Values

DFS_CLIENT_HTTPS_NEED_AUTH_KEY

public static final String DFS_CLIENT_HTTPS_NEED_AUTH_KEY
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Constant Field Values

DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT

public static final boolean DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT
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Constant Field Values

DFS_NAMENODE_ACCESSTIME_PRECISION_KEY

public static final String DFS_NAMENODE_ACCESSTIME_PRECISION_KEY
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Constant Field Values

DFS_NAMENODE_ACCESSTIME_PRECISION_DEFAULT

public static final long DFS_NAMENODE_ACCESSTIME_PRECISION_DEFAULT
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Constant Field Values

DFS_NAMENODE_REPLICATION_CONSIDERLOAD_KEY

public static final String DFS_NAMENODE_REPLICATION_CONSIDERLOAD_KEY
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Constant Field Values

DFS_NAMENODE_REPLICATION_CONSIDERLOAD_DEFAULT

public static final boolean DFS_NAMENODE_REPLICATION_CONSIDERLOAD_DEFAULT
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Constant Field Values

DFS_NAMENODE_REPLICATION_INTERVAL_KEY

public static final String DFS_NAMENODE_REPLICATION_INTERVAL_KEY
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Constant Field Values

DFS_NAMENODE_REPLICATION_INTERVAL_DEFAULT

public static final int DFS_NAMENODE_REPLICATION_INTERVAL_DEFAULT
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Constant Field Values

DFS_NAMENODE_REPLICATION_MIN_KEY

public static final String DFS_NAMENODE_REPLICATION_MIN_KEY
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Constant Field Values

DFS_NAMENODE_REPLICATION_MIN_DEFAULT

public static final int DFS_NAMENODE_REPLICATION_MIN_DEFAULT
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Constant Field Values

DFS_NAMENODE_REPLICATION_PENDING_TIMEOUT_SEC_KEY

public static final String DFS_NAMENODE_REPLICATION_PENDING_TIMEOUT_SEC_KEY
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Constant Field Values

DFS_NAMENODE_REPLICATION_PENDING_TIMEOUT_SEC_DEFAULT

public static final int DFS_NAMENODE_REPLICATION_PENDING_TIMEOUT_SEC_DEFAULT
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Constant Field Values

DFS_NAMENODE_REPLICATION_MAX_STREAMS_KEY

public static final String DFS_NAMENODE_REPLICATION_MAX_STREAMS_KEY
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Constant Field Values

DFS_NAMENODE_REPLICATION_MAX_STREAMS_DEFAULT

public static final int DFS_NAMENODE_REPLICATION_MAX_STREAMS_DEFAULT
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Constant Field Values

DFS_PERMISSIONS_ENABLED_KEY

public static final String DFS_PERMISSIONS_ENABLED_KEY
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Constant Field Values

DFS_PERMISSIONS_ENABLED_DEFAULT

public static final boolean DFS_PERMISSIONS_ENABLED_DEFAULT
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Constant Field Values

DFS_PERMISSIONS_SUPERUSERGROUP_KEY

public static final String DFS_PERMISSIONS_SUPERUSERGROUP_KEY
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Constant Field Values

DFS_PERMISSIONS_SUPERUSERGROUP_DEFAULT

public static final String DFS_PERMISSIONS_SUPERUSERGROUP_DEFAULT
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Constant Field Values

DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_KEY

public static final String DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_KEY
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Constant Field Values

DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_DEFAULT

public static final String DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_DEFAULT
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Constant Field Values

DFS_NAMENODE_NAME_DIR_RESTORE_KEY

public static final String DFS_NAMENODE_NAME_DIR_RESTORE_KEY
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Constant Field Values

DFS_NAMENODE_NAME_DIR_RESTORE_DEFAULT

public static final boolean DFS_NAMENODE_NAME_DIR_RESTORE_DEFAULT
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Constant Field Values

DFS_LIST_LIMIT

public static final String DFS_LIST_LIMIT
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Constant Field Values

DFS_LIST_LIMIT_DEFAULT

public static final int DFS_LIST_LIMIT_DEFAULT
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Constant Field Values

DFS_DATANODE_FAILED_VOLUMES_TOLERATED_KEY

public static final String DFS_DATANODE_FAILED_VOLUMES_TOLERATED_KEY
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Constant Field Values

DFS_DATANODE_FAILED_VOLUMES_TOLERATED_DEFAULT

public static final int DFS_DATANODE_FAILED_VOLUMES_TOLERATED_DEFAULT
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Constant Field Values

DFS_NAMENODE_DELEGATION_KEY_UPDATE_INTERVAL_KEY

public static final String DFS_NAMENODE_DELEGATION_KEY_UPDATE_INTERVAL_KEY
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Constant Field Values

DFS_NAMENODE_DELEGATION_KEY_UPDATE_INTERVAL_DEFAULT

public static final long DFS_NAMENODE_DELEGATION_KEY_UPDATE_INTERVAL_DEFAULT
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Constant Field Values

DFS_NAMENODE_DELEGATION_TOKEN_RENEW_INTERVAL_KEY

public static final String DFS_NAMENODE_DELEGATION_TOKEN_RENEW_INTERVAL_KEY
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Constant Field Values

DFS_NAMENODE_DELEGATION_TOKEN_RENEW_INTERVAL_DEFAULT

public static final long DFS_NAMENODE_DELEGATION_TOKEN_RENEW_INTERVAL_DEFAULT
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Constant Field Values

DFS_NAMENODE_DELEGATION_TOKEN_MAX_LIFETIME_KEY

public static final String DFS_NAMENODE_DELEGATION_TOKEN_MAX_LIFETIME_KEY
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Constant Field Values

DFS_NAMENODE_DELEGATION_TOKEN_MAX_LIFETIME_DEFAULT

public static final long DFS_NAMENODE_DELEGATION_TOKEN_MAX_LIFETIME_DEFAULT
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Constant Field Values

DFS_DATANODE_DATA_DIR_KEY

public static final String DFS_DATANODE_DATA_DIR_KEY
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Constant Field Values

DFS_NAMENODE_HTTPS_ADDRESS_KEY

public static final String DFS_NAMENODE_HTTPS_ADDRESS_KEY
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Constant Field Values

DFS_NAMENODE_HTTPS_ADDRESS_DEFAULT

public static final String DFS_NAMENODE_HTTPS_ADDRESS_DEFAULT
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Constant Field Values

DFS_NAMENODE_NAME_DIR_KEY

public static final String DFS_NAMENODE_NAME_DIR_KEY
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Constant Field Values

DFS_NAMENODE_EDITS_DIR_KEY

public static final String DFS_NAMENODE_EDITS_DIR_KEY
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Constant Field Values

DFS_CLIENT_READ_PREFETCH_SIZE_KEY

public static final String DFS_CLIENT_READ_PREFETCH_SIZE_KEY
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Constant Field Values

DFS_CLIENT_RETRY_WINDOW_BASE

public static final String DFS_CLIENT_RETRY_WINDOW_BASE
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Constant Field Values

DFS_METRICS_SESSION_ID_KEY

public static final String DFS_METRICS_SESSION_ID_KEY
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Constant Field Values

DFS_DATANODE_HOST_NAME_KEY

public static final String DFS_DATANODE_HOST_NAME_KEY
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Constant Field Values

DFS_DATANODE_STORAGEID_KEY

public static final String DFS_DATANODE_STORAGEID_KEY
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Constant Field Values

DFS_NAMENODE_HOSTS_KEY

public static final String DFS_NAMENODE_HOSTS_KEY
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Constant Field Values

DFS_NAMENODE_HOSTS_EXCLUDE_KEY

public static final String DFS_NAMENODE_HOSTS_EXCLUDE_KEY
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Constant Field Values

DFS_CLIENT_SOCKET_TIMEOUT_KEY

public static final String DFS_CLIENT_SOCKET_TIMEOUT_KEY
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Constant Field Values

DFS_NAMENODE_CHECKPOINT_DIR_KEY

public static final String DFS_NAMENODE_CHECKPOINT_DIR_KEY
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Constant Field Values

DFS_NAMENODE_CHECKPOINT_EDITS_DIR_KEY

public static final String DFS_NAMENODE_CHECKPOINT_EDITS_DIR_KEY
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Constant Field Values

DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_KEY

public static final String DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_KEY
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Constant Field Values

DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_DEFAULT

public static final int DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_DEFAULT
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Constant Field Values

DFS_CLIENT_BLOCK_WRITE_RETRIES_KEY

public static final String DFS_CLIENT_BLOCK_WRITE_RETRIES_KEY
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Constant Field Values

DFS_CLIENT_BLOCK_WRITE_RETRIES_DEFAULT

public static final int DFS_CLIENT_BLOCK_WRITE_RETRIES_DEFAULT
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Constant Field Values

DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_KEY

public static final String DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_KEY
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Constant Field Values

DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_DEFAULT

public static final int DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_DEFAULT
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Constant Field Values

DFS_BALANCER_MOVEDWINWIDTH_KEY

public static final String DFS_BALANCER_MOVEDWINWIDTH_KEY
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Constant Field Values

DFS_BALANCER_MOVEDWINWIDTH_DEFAULT

public static final int DFS_BALANCER_MOVEDWINWIDTH_DEFAULT
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Constant Field Values

DFS_DATANODE_ADDRESS_KEY

public static final String DFS_DATANODE_ADDRESS_KEY
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Constant Field Values

DFS_DATANODE_ADDRESS_DEFAULT

public static final String DFS_DATANODE_ADDRESS_DEFAULT
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Constant Field Values

DFS_DATANODE_DATA_DIR_PERMISSION_KEY

public static final String DFS_DATANODE_DATA_DIR_PERMISSION_KEY
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Constant Field Values

DFS_DATANODE_DATA_DIR_PERMISSION_DEFAULT

public static final String DFS_DATANODE_DATA_DIR_PERMISSION_DEFAULT
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Constant Field Values

DFS_DATANODE_DIRECTORYSCAN_INTERVAL_KEY

public static final String DFS_DATANODE_DIRECTORYSCAN_INTERVAL_KEY
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Constant Field Values

DFS_DATANODE_DIRECTORYSCAN_INTERVAL_DEFAULT

public static final int DFS_DATANODE_DIRECTORYSCAN_INTERVAL_DEFAULT
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Constant Field Values

DFS_DATANODE_DIRECTORYSCAN_THREADS_KEY

public static final String DFS_DATANODE_DIRECTORYSCAN_THREADS_KEY
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Constant Field Values

DFS_DATANODE_DIRECTORYSCAN_THREADS_DEFAULT

public static final int DFS_DATANODE_DIRECTORYSCAN_THREADS_DEFAULT
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Constant Field Values

DFS_DATANODE_DNS_INTERFACE_KEY

public static final String DFS_DATANODE_DNS_INTERFACE_KEY
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Constant Field Values

DFS_DATANODE_DNS_INTERFACE_DEFAULT

public static final String DFS_DATANODE_DNS_INTERFACE_DEFAULT
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Constant Field Values

DFS_DATANODE_DNS_NAMESERVER_KEY

public static final String DFS_DATANODE_DNS_NAMESERVER_KEY
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Constant Field Values

DFS_DATANODE_DNS_NAMESERVER_DEFAULT

public static final String DFS_DATANODE_DNS_NAMESERVER_DEFAULT
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Constant Field Values

DFS_DATANODE_DU_RESERVED_KEY

public static final String DFS_DATANODE_DU_RESERVED_KEY
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Constant Field Values

DFS_DATANODE_DU_RESERVED_DEFAULT

public static final long DFS_DATANODE_DU_RESERVED_DEFAULT
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Constant Field Values

DFS_DATANODE_HANDLER_COUNT_KEY

public static final String DFS_DATANODE_HANDLER_COUNT_KEY
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Constant Field Values

DFS_DATANODE_HANDLER_COUNT_DEFAULT

public static final int DFS_DATANODE_HANDLER_COUNT_DEFAULT
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Constant Field Values

DFS_DATANODE_HTTP_ADDRESS_KEY

public static final String DFS_DATANODE_HTTP_ADDRESS_KEY
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Constant Field Values

DFS_DATANODE_HTTP_ADDRESS_DEFAULT

public static final String DFS_DATANODE_HTTP_ADDRESS_DEFAULT
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Constant Field Values

DFS_DATANODE_MAX_XCIEVERS_KEY

public static final String DFS_DATANODE_MAX_XCIEVERS_KEY
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Constant Field Values

DFS_DATANODE_MAX_XCIEVERS_DEFAULT

public static final int DFS_DATANODE_MAX_XCIEVERS_DEFAULT
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Constant Field Values

DFS_DATANODE_NUMBLOCKS_KEY

public static final String DFS_DATANODE_NUMBLOCKS_KEY
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Constant Field Values

DFS_DATANODE_NUMBLOCKS_DEFAULT

public static final int DFS_DATANODE_NUMBLOCKS_DEFAULT
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Constant Field Values

DFS_DATANODE_SCAN_PERIOD_HOURS_KEY

public static final String DFS_DATANODE_SCAN_PERIOD_HOURS_KEY
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Constant Field Values

DFS_DATANODE_SCAN_PERIOD_HOURS_DEFAULT

public static final int DFS_DATANODE_SCAN_PERIOD_HOURS_DEFAULT
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Constant Field Values

DFS_DATANODE_SIMULATEDDATASTORAGE_KEY

public static final String DFS_DATANODE_SIMULATEDDATASTORAGE_KEY
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Constant Field Values

DFS_DATANODE_SIMULATEDDATASTORAGE_DEFAULT

public static final boolean DFS_DATANODE_SIMULATEDDATASTORAGE_DEFAULT
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Constant Field Values

DFS_DATANODE_SIMULATEDDATASTORAGE_CAPACITY_KEY

public static final String DFS_DATANODE_SIMULATEDDATASTORAGE_CAPACITY_KEY
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Constant Field Values

DFS_DATANODE_SIMULATEDDATASTORAGE_CAPACITY_DEFAULT

public static final long DFS_DATANODE_SIMULATEDDATASTORAGE_CAPACITY_DEFAULT
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Constant Field Values

DFS_DATANODE_TRANSFERTO_ALLOWED_KEY

public static final String DFS_DATANODE_TRANSFERTO_ALLOWED_KEY
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Constant Field Values

DFS_DATANODE_TRANSFERTO_ALLOWED_DEFAULT

public static final boolean DFS_DATANODE_TRANSFERTO_ALLOWED_DEFAULT
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Constant Field Values

DFS_HEARTBEAT_INTERVAL_KEY

public static final String DFS_HEARTBEAT_INTERVAL_KEY
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Constant Field Values

DFS_HEARTBEAT_INTERVAL_DEFAULT

public static final long DFS_HEARTBEAT_INTERVAL_DEFAULT
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Constant Field Values

DFS_NAMENODE_DECOMMISSION_INTERVAL_KEY

public static final String DFS_NAMENODE_DECOMMISSION_INTERVAL_KEY
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Constant Field Values

DFS_NAMENODE_DECOMMISSION_INTERVAL_DEFAULT

public static final int DFS_NAMENODE_DECOMMISSION_INTERVAL_DEFAULT
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Constant Field Values

DFS_NAMENODE_DECOMMISSION_NODES_PER_INTERVAL_KEY

public static final String DFS_NAMENODE_DECOMMISSION_NODES_PER_INTERVAL_KEY
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Constant Field Values

DFS_NAMENODE_DECOMMISSION_NODES_PER_INTERVAL_DEFAULT

public static final int DFS_NAMENODE_DECOMMISSION_NODES_PER_INTERVAL_DEFAULT
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Constant Field Values

DFS_NAMENODE_HANDLER_COUNT_KEY

public static final String DFS_NAMENODE_HANDLER_COUNT_KEY
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Constant Field Values

DFS_NAMENODE_HANDLER_COUNT_DEFAULT

public static final int DFS_NAMENODE_HANDLER_COUNT_DEFAULT
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Constant Field Values

DFS_SUPPORT_APPEND_KEY

public static final String DFS_SUPPORT_APPEND_KEY
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Constant Field Values

DFS_SUPPORT_APPEND_DEFAULT

public static final boolean DFS_SUPPORT_APPEND_DEFAULT
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Constant Field Values

DFS_HTTPS_ENABLE_KEY

public static final String DFS_HTTPS_ENABLE_KEY
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Constant Field Values

DFS_HTTPS_ENABLE_DEFAULT

public static final boolean DFS_HTTPS_ENABLE_DEFAULT
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Constant Field Values

DFS_DEFAULT_CHUNK_VIEW_SIZE_KEY

public static final String DFS_DEFAULT_CHUNK_VIEW_SIZE_KEY
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Constant Field Values

DFS_DEFAULT_CHUNK_VIEW_SIZE_DEFAULT

public static final int DFS_DEFAULT_CHUNK_VIEW_SIZE_DEFAULT
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Constant Field Values

DFS_DATANODE_HTTPS_ADDRESS_KEY

public static final String DFS_DATANODE_HTTPS_ADDRESS_KEY
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Constant Field Values

DFS_DATANODE_HTTPS_ADDRESS_DEFAULT

public static final String DFS_DATANODE_HTTPS_ADDRESS_DEFAULT
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Constant Field Values

DFS_DATANODE_IPC_ADDRESS_KEY

public static final String DFS_DATANODE_IPC_ADDRESS_KEY
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Constant Field Values

DFS_DATANODE_IPC_ADDRESS_DEFAULT

public static final String DFS_DATANODE_IPC_ADDRESS_DEFAULT
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Constant Field Values

DFS_BLOCK_ACCESS_TOKEN_ENABLE_KEY

public static final String DFS_BLOCK_ACCESS_TOKEN_ENABLE_KEY
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Constant Field Values

DFS_BLOCK_ACCESS_TOKEN_ENABLE_DEFAULT

public static final boolean DFS_BLOCK_ACCESS_TOKEN_ENABLE_DEFAULT
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Constant Field Values

DFS_BLOCK_ACCESS_KEY_UPDATE_INTERVAL_KEY

public static final String DFS_BLOCK_ACCESS_KEY_UPDATE_INTERVAL_KEY
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Constant Field Values

DFS_BLOCK_ACCESS_KEY_UPDATE_INTERVAL_DEFAULT

public static final long DFS_BLOCK_ACCESS_KEY_UPDATE_INTERVAL_DEFAULT
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Constant Field Values

DFS_BLOCK_ACCESS_TOKEN_LIFETIME_KEY

public static final String DFS_BLOCK_ACCESS_TOKEN_LIFETIME_KEY
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Constant Field Values

DFS_BLOCK_ACCESS_TOKEN_LIFETIME_DEFAULT

public static final long DFS_BLOCK_ACCESS_TOKEN_LIFETIME_DEFAULT
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Constant Field Values

DFS_REPLICATION_MAX_KEY

public static final String DFS_REPLICATION_MAX_KEY
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Constant Field Values

DFS_REPLICATION_MAX_DEFAULT

public static final int DFS_REPLICATION_MAX_DEFAULT
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Constant Field Values

DFS_DF_INTERVAL_KEY

public static final String DFS_DF_INTERVAL_KEY
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Constant Field Values

DFS_DF_INTERVAL_DEFAULT

public static final int DFS_DF_INTERVAL_DEFAULT
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Constant Field Values

DFS_BLOCKREPORT_INTERVAL_MSEC_KEY

public static final String DFS_BLOCKREPORT_INTERVAL_MSEC_KEY
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Constant Field Values

DFS_BLOCKREPORT_INTERVAL_MSEC_DEFAULT

public static final long DFS_BLOCKREPORT_INTERVAL_MSEC_DEFAULT
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Constant Field Values

DFS_BLOCKREPORT_INITIAL_DELAY_KEY

public static final String DFS_BLOCKREPORT_INITIAL_DELAY_KEY
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Constant Field Values

DFS_BLOCKREPORT_INITIAL_DELAY_DEFAULT

public static final int DFS_BLOCKREPORT_INITIAL_DELAY_DEFAULT
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Constant Field Values

DFS_DATANODE_PLUGINS_KEY

public static final String DFS_DATANODE_PLUGINS_KEY
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Constant Field Values

DFS_DATANODE_SOCKET_WRITE_TIMEOUT_KEY

public static final String DFS_DATANODE_SOCKET_WRITE_TIMEOUT_KEY
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Constant Field Values

DFS_DATANODE_STARTUP_KEY

public static final String DFS_DATANODE_STARTUP_KEY
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Constant Field Values

DFS_NAMENODE_PLUGINS_KEY

public static final String DFS_NAMENODE_PLUGINS_KEY
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Constant Field Values

DFS_WEB_UGI_KEY

public static final String DFS_WEB_UGI_KEY
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Constant Field Values

DFS_NAMENODE_STARTUP_KEY

public static final String DFS_NAMENODE_STARTUP_KEY
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Constant Field Values

DFS_DATANODE_KEYTAB_FILE_KEY

public static final String DFS_DATANODE_KEYTAB_FILE_KEY
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Constant Field Values

DFS_DATANODE_USER_NAME_KEY

public static final String DFS_DATANODE_USER_NAME_KEY
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Constant Field Values

DFS_NAMENODE_KEYTAB_FILE_KEY

public static final String DFS_NAMENODE_KEYTAB_FILE_KEY
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Constant Field Values

DFS_NAMENODE_USER_NAME_KEY

public static final String DFS_NAMENODE_USER_NAME_KEY
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Constant Field Values
Constructor Detail

DFSConfigKeys

public DFSConfigKeys()


Copyright © 2009 The Apache Software Foundation