|
||||||||||
PREV NEXT | FRAMES NO FRAMES |
org.apache.* |
---|
org.apache.hadoop.hdfs.DFSClient | ||
---|---|---|
public static final int |
MAX_BLOCK_ACQUIRE_FAILURES |
3 |
public static final long |
SERVER_DEFAULTS_VALIDITY_PERIOD |
3600000L |
org.apache.hadoop.hdfs.DFSConfigKeys | ||
---|---|---|
public static final int |
DFS_BALANCER_MOVEDWINWIDTH_DEFAULT |
5400000 |
public static final String |
DFS_BALANCER_MOVEDWINWIDTH_KEY |
"dfs.balancer.movedWinWidth" |
public static final long |
DFS_BLOCK_ACCESS_KEY_UPDATE_INTERVAL_DEFAULT |
600L |
public static final String |
DFS_BLOCK_ACCESS_KEY_UPDATE_INTERVAL_KEY |
"dfs.block.access.key.update.interval" |
public static final boolean |
DFS_BLOCK_ACCESS_TOKEN_ENABLE_DEFAULT |
false |
public static final String |
DFS_BLOCK_ACCESS_TOKEN_ENABLE_KEY |
"dfs.block.access.token.enable" |
public static final long |
DFS_BLOCK_ACCESS_TOKEN_LIFETIME_DEFAULT |
600L |
public static final String |
DFS_BLOCK_ACCESS_TOKEN_LIFETIME_KEY |
"dfs.block.access.token.lifetime" |
public static final long |
DFS_BLOCK_SIZE_DEFAULT |
67108864L |
public static final String |
DFS_BLOCK_SIZE_KEY |
"dfs.blocksize" |
public static final int |
DFS_BLOCKREPORT_INITIAL_DELAY_DEFAULT |
0 |
public static final String |
DFS_BLOCKREPORT_INITIAL_DELAY_KEY |
"dfs.blockreport.initialDelay" |
public static final long |
DFS_BLOCKREPORT_INTERVAL_MSEC_DEFAULT |
21600000L |
public static final String |
DFS_BLOCKREPORT_INTERVAL_MSEC_KEY |
"dfs.blockreport.intervalMsec" |
public static final int |
DFS_BYTES_PER_CHECKSUM_DEFAULT |
512 |
public static final String |
DFS_BYTES_PER_CHECKSUM_KEY |
"dfs.bytes-per-checksum" |
public static final int |
DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_DEFAULT |
5 |
public static final String |
DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_RETRIES_KEY |
"dfs.client.block.write.locateFollowingBlock.retries" |
public static final int |
DFS_CLIENT_BLOCK_WRITE_RETRIES_DEFAULT |
3 |
public static final String |
DFS_CLIENT_BLOCK_WRITE_RETRIES_KEY |
"dfs.client.block.write.retries" |
public static final String |
DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_DEFAULT |
"ssl-client.xml" |
public static final String |
DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_KEY |
"dfs.client.https.keystore.resource" |
public static final boolean |
DFS_CLIENT_HTTPS_NEED_AUTH_DEFAULT |
false |
public static final String |
DFS_CLIENT_HTTPS_NEED_AUTH_KEY |
"dfs.client.https.need-auth" |
public static final int |
DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_DEFAULT |
3 |
public static final String |
DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_KEY |
"dfs.client.max.block.acquire.failures" |
public static final String |
DFS_CLIENT_READ_PREFETCH_SIZE_KEY |
"dfs.client.read.prefetch.size" |
public static final String |
DFS_CLIENT_RETRY_WINDOW_BASE |
"dfs.client.retry.window.base" |
public static final String |
DFS_CLIENT_SOCKET_TIMEOUT_KEY |
"dfs.client.socket-timeout" |
public static final int |
DFS_CLIENT_WRITE_PACKET_SIZE_DEFAULT |
65536 |
public static final String |
DFS_CLIENT_WRITE_PACKET_SIZE_KEY |
"dfs.client-write-packet-size" |
public static final String |
DFS_DATANODE_ADDRESS_DEFAULT |
"0.0.0.0:50010" |
public static final String |
DFS_DATANODE_ADDRESS_KEY |
"dfs.datanode.address" |
public static final long |
DFS_DATANODE_BALANCE_BANDWIDTHPERSEC_DEFAULT |
1048576L |
public static final String |
DFS_DATANODE_BALANCE_BANDWIDTHPERSEC_KEY |
"dfs.datanode.balance.bandwidthPerSec" |
public static final String |
DFS_DATANODE_DATA_DIR_KEY |
"dfs.datanode.data.dir" |
public static final String |
DFS_DATANODE_DATA_DIR_PERMISSION_DEFAULT |
"755" |
public static final String |
DFS_DATANODE_DATA_DIR_PERMISSION_KEY |
"dfs.datanode.data.dir.perm" |
public static final int |
DFS_DATANODE_DIRECTORYSCAN_INTERVAL_DEFAULT |
21600 |
public static final String |
DFS_DATANODE_DIRECTORYSCAN_INTERVAL_KEY |
"dfs.datanode.directoryscan.interval" |
public static final int |
DFS_DATANODE_DIRECTORYSCAN_THREADS_DEFAULT |
1 |
public static final String |
DFS_DATANODE_DIRECTORYSCAN_THREADS_KEY |
"dfs.datanode.directoryscan.threads" |
public static final String |
DFS_DATANODE_DNS_INTERFACE_DEFAULT |
"default" |
public static final String |
DFS_DATANODE_DNS_INTERFACE_KEY |
"dfs.datanode.dns.interface" |
public static final String |
DFS_DATANODE_DNS_NAMESERVER_DEFAULT |
"default" |
public static final String |
DFS_DATANODE_DNS_NAMESERVER_KEY |
"dfs.datanode.dns.nameserver" |
public static final long |
DFS_DATANODE_DU_RESERVED_DEFAULT |
0L |
public static final String |
DFS_DATANODE_DU_RESERVED_KEY |
"dfs.datanode.du.reserved" |
public static final int |
DFS_DATANODE_FAILED_VOLUMES_TOLERATED_DEFAULT |
0 |
public static final String |
DFS_DATANODE_FAILED_VOLUMES_TOLERATED_KEY |
"dfs.datanode.failed.volumes.tolerated" |
public static final int |
DFS_DATANODE_HANDLER_COUNT_DEFAULT |
3 |
public static final String |
DFS_DATANODE_HANDLER_COUNT_KEY |
"dfs.datanode.handler.count" |
public static final String |
DFS_DATANODE_HOST_NAME_KEY |
"dfs.datanode.hostname" |
public static final String |
DFS_DATANODE_HTTP_ADDRESS_DEFAULT |
"0.0.0.0:50075" |
public static final String |
DFS_DATANODE_HTTP_ADDRESS_KEY |
"dfs.datanode.http.address" |
public static final String |
DFS_DATANODE_HTTPS_ADDRESS_DEFAULT |
"0.0.0.0:50475" |
public static final String |
DFS_DATANODE_HTTPS_ADDRESS_KEY |
"dfs.datanode.https.address" |
public static final String |
DFS_DATANODE_IPC_ADDRESS_DEFAULT |
"0.0.0.0:50020" |
public static final String |
DFS_DATANODE_IPC_ADDRESS_KEY |
"dfs.datanode.ipc.address" |
public static final String |
DFS_DATANODE_KEYTAB_FILE_KEY |
"dfs.datanode.keytab.file" |
public static final int |
DFS_DATANODE_MAX_XCIEVERS_DEFAULT |
256 |
public static final String |
DFS_DATANODE_MAX_XCIEVERS_KEY |
"dfs.datanode.max.xcievers" |
public static final int |
DFS_DATANODE_NUMBLOCKS_DEFAULT |
64 |
public static final String |
DFS_DATANODE_NUMBLOCKS_KEY |
"dfs.datanode.numblocks" |
public static final String |
DFS_DATANODE_PLUGINS_KEY |
"dfs.datanode.plugins" |
public static final int |
DFS_DATANODE_SCAN_PERIOD_HOURS_DEFAULT |
0 |
public static final String |
DFS_DATANODE_SCAN_PERIOD_HOURS_KEY |
"dfs.datanode.scan.period.hours" |
public static final long |
DFS_DATANODE_SIMULATEDDATASTORAGE_CAPACITY_DEFAULT |
2199023255552L |
public static final String |
DFS_DATANODE_SIMULATEDDATASTORAGE_CAPACITY_KEY |
"dfs.datanode.simulateddatastorage.capacity" |
public static final boolean |
DFS_DATANODE_SIMULATEDDATASTORAGE_DEFAULT |
false |
public static final String |
DFS_DATANODE_SIMULATEDDATASTORAGE_KEY |
"dfs.datanode.simulateddatastorage" |
public static final String |
DFS_DATANODE_SOCKET_WRITE_TIMEOUT_KEY |
"dfs.datanode.socket.write.timeout" |
public static final String |
DFS_DATANODE_STARTUP_KEY |
"dfs.datanode.startup" |
public static final String |
DFS_DATANODE_STORAGEID_KEY |
"dfs.datanode.StorageId" |
public static final boolean |
DFS_DATANODE_TRANSFERTO_ALLOWED_DEFAULT |
true |
public static final String |
DFS_DATANODE_TRANSFERTO_ALLOWED_KEY |
"dfs.datanode.transferTo.allowed" |
public static final String |
DFS_DATANODE_USER_NAME_KEY |
"dfs.datanode.user.name.key" |
public static final int |
DFS_DEFAULT_CHUNK_VIEW_SIZE_DEFAULT |
32768 |
public static final String |
DFS_DEFAULT_CHUNK_VIEW_SIZE_KEY |
"dfs.default.chunk.view.size" |
public static final int |
DFS_DF_INTERVAL_DEFAULT |
60000 |
public static final String |
DFS_DF_INTERVAL_KEY |
"dfs.df.interval" |
public static final long |
DFS_HEARTBEAT_INTERVAL_DEFAULT |
3L |
public static final String |
DFS_HEARTBEAT_INTERVAL_KEY |
"dfs.heartbeat.interval" |
public static final boolean |
DFS_HTTPS_ENABLE_DEFAULT |
false |
public static final String |
DFS_HTTPS_ENABLE_KEY |
"dfs.https.enable" |
public static final String |
DFS_LIST_LIMIT |
"dfs.ls.limit" |
public static final int |
DFS_LIST_LIMIT_DEFAULT |
1000 |
public static final String |
DFS_METRICS_SESSION_ID_KEY |
"dfs.metrics.session-id" |
public static final long |
DFS_NAMENODE_ACCESSTIME_PRECISION_DEFAULT |
3600000L |
public static final String |
DFS_NAMENODE_ACCESSTIME_PRECISION_KEY |
"dfs.namenode.accesstime.precision" |
public static final String |
DFS_NAMENODE_BACKUP_ADDRESS_DEFAULT |
"localhost:50100" |
public static final String |
DFS_NAMENODE_BACKUP_ADDRESS_KEY |
"dfs.namenode.backup.address" |
public static final String |
DFS_NAMENODE_BACKUP_HTTP_ADDRESS_DEFAULT |
"0.0.0.0:50105" |
public static final String |
DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY |
"dfs.namenode.backup.http-address" |
public static final String |
DFS_NAMENODE_CHECKPOINT_DIR_KEY |
"dfs.namenode.checkpoint.dir" |
public static final String |
DFS_NAMENODE_CHECKPOINT_EDITS_DIR_KEY |
"dfs.namenode.checkpoint.edits.dir" |
public static final long |
DFS_NAMENODE_CHECKPOINT_PERIOD_DEFAULT |
3600L |
public static final String |
DFS_NAMENODE_CHECKPOINT_PERIOD_KEY |
"dfs.namenode.checkpoint.period" |
public static final long |
DFS_NAMENODE_CHECKPOINT_SIZE_DEFAULT |
4194304L |
public static final String |
DFS_NAMENODE_CHECKPOINT_SIZE_KEY |
"dfs.namenode.checkpoint.size" |
public static final int |
DFS_NAMENODE_DECOMMISSION_INTERVAL_DEFAULT |
30 |
public static final String |
DFS_NAMENODE_DECOMMISSION_INTERVAL_KEY |
"dfs.namenode.decommission.interval" |
public static final int |
DFS_NAMENODE_DECOMMISSION_NODES_PER_INTERVAL_DEFAULT |
5 |
public static final String |
DFS_NAMENODE_DECOMMISSION_NODES_PER_INTERVAL_KEY |
"dfs.namenode.decommission.nodes.per.interval" |
public static final long |
DFS_NAMENODE_DELEGATION_KEY_UPDATE_INTERVAL_DEFAULT |
86400000L |
public static final String |
DFS_NAMENODE_DELEGATION_KEY_UPDATE_INTERVAL_KEY |
"dfs.namenode.delegation.key.update-interval" |
public static final long |
DFS_NAMENODE_DELEGATION_TOKEN_MAX_LIFETIME_DEFAULT |
604800000L |
public static final String |
DFS_NAMENODE_DELEGATION_TOKEN_MAX_LIFETIME_KEY |
"dfs.namenode.delegation.token.max-lifetime" |
public static final long |
DFS_NAMENODE_DELEGATION_TOKEN_RENEW_INTERVAL_DEFAULT |
86400000L |
public static final String |
DFS_NAMENODE_DELEGATION_TOKEN_RENEW_INTERVAL_KEY |
"dfs.namenode.delegation.token.renew-interval" |
public static final String |
DFS_NAMENODE_EDITS_DIR_KEY |
"dfs.namenode.edits.dir" |
public static final int |
DFS_NAMENODE_HANDLER_COUNT_DEFAULT |
10 |
public static final String |
DFS_NAMENODE_HANDLER_COUNT_KEY |
"dfs.namenode.handler.count" |
public static final int |
DFS_NAMENODE_HEARTBEAT_RECHECK_INTERVAL_DEFAULT |
300000 |
public static final String |
DFS_NAMENODE_HEARTBEAT_RECHECK_INTERVAL_KEY |
"dfs.namenode.heartbeat.recheck-interval" |
public static final String |
DFS_NAMENODE_HOSTS_EXCLUDE_KEY |
"dfs.namenode.hosts.exclude" |
public static final String |
DFS_NAMENODE_HOSTS_KEY |
"dfs.namenode.hosts" |
public static final String |
DFS_NAMENODE_HTTP_ADDRESS_DEFAULT |
"0.0.0.0:50070" |
public static final String |
DFS_NAMENODE_HTTP_ADDRESS_KEY |
"dfs.namenode.http-address" |
public static final String |
DFS_NAMENODE_HTTPS_ADDRESS_DEFAULT |
"0.0.0.0:50470" |
public static final String |
DFS_NAMENODE_HTTPS_ADDRESS_KEY |
"dfs.namenode.https-address" |
public static final String |
DFS_NAMENODE_KEYTAB_FILE_KEY |
"dfs.namenode.keytab.file" |
public static final long |
DFS_NAMENODE_MAX_OBJECTS_DEFAULT |
0L |
public static final String |
DFS_NAMENODE_MAX_OBJECTS_KEY |
"dfs.namenode.max.objects" |
public static final String |
DFS_NAMENODE_NAME_DIR_KEY |
"dfs.namenode.name.dir" |
public static final boolean |
DFS_NAMENODE_NAME_DIR_RESTORE_DEFAULT |
false |
public static final String |
DFS_NAMENODE_NAME_DIR_RESTORE_KEY |
"dfs.namenode.name.dir.restore" |
public static final String |
DFS_NAMENODE_PLUGINS_KEY |
"dfs.namenode.plugins" |
public static final boolean |
DFS_NAMENODE_REPLICATION_CONSIDERLOAD_DEFAULT |
true |
public static final String |
DFS_NAMENODE_REPLICATION_CONSIDERLOAD_KEY |
"dfs.namenode.replication.considerLoad" |
public static final int |
DFS_NAMENODE_REPLICATION_INTERVAL_DEFAULT |
3 |
public static final String |
DFS_NAMENODE_REPLICATION_INTERVAL_KEY |
"dfs.namenode.replication.interval" |
public static final int |
DFS_NAMENODE_REPLICATION_MAX_STREAMS_DEFAULT |
2 |
public static final String |
DFS_NAMENODE_REPLICATION_MAX_STREAMS_KEY |
"dfs.namenode.replication.max-streams" |
public static final int |
DFS_NAMENODE_REPLICATION_MIN_DEFAULT |
1 |
public static final String |
DFS_NAMENODE_REPLICATION_MIN_KEY |
"dfs.namenode.replication.min" |
public static final int |
DFS_NAMENODE_REPLICATION_PENDING_TIMEOUT_SEC_DEFAULT |
-1 |
public static final String |
DFS_NAMENODE_REPLICATION_PENDING_TIMEOUT_SEC_KEY |
"dfs.namenode.replication.pending.timeout-sec" |
public static final int |
DFS_NAMENODE_SAFEMODE_EXTENSION_DEFAULT |
30000 |
public static final String |
DFS_NAMENODE_SAFEMODE_EXTENSION_KEY |
"dfs.namenode.safemode.extension" |
public static final float |
DFS_NAMENODE_SAFEMODE_THRESHOLD_PCT_DEFAULT |
0.9990000128746033f |
public static final String |
DFS_NAMENODE_SAFEMODE_THRESHOLD_PCT_KEY |
"dfs.namenode.safemode.threshold-pct" |
public static final String |
DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_DEFAULT |
"0.0.0.0:50090" |
public static final String |
DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY |
"dfs.namenode.secondary.http-address" |
public static final String |
DFS_NAMENODE_STARTUP_KEY |
"dfs.namenode.startup" |
public static final int |
DFS_NAMENODE_UPGRADE_PERMISSION_DEFAULT |
511 |
public static final String |
DFS_NAMENODE_UPGRADE_PERMISSION_KEY |
"dfs.namenode.upgrade.permission" |
public static final String |
DFS_NAMENODE_USER_NAME_KEY |
"dfs.namenode.user.name.key" |
public static final boolean |
DFS_PERMISSIONS_ENABLED_DEFAULT |
true |
public static final String |
DFS_PERMISSIONS_ENABLED_KEY |
"dfs.permissions.enabled" |
public static final String |
DFS_PERMISSIONS_SUPERUSERGROUP_DEFAULT |
"supergroup" |
public static final String |
DFS_PERMISSIONS_SUPERUSERGROUP_KEY |
"dfs.permissions.superusergroup" |
public static final short |
DFS_REPLICATION_DEFAULT |
3 |
public static final String |
DFS_REPLICATION_KEY |
"dfs.replication" |
public static final int |
DFS_REPLICATION_MAX_DEFAULT |
512 |
public static final String |
DFS_REPLICATION_MAX_KEY |
"dfs.replication.max" |
public static final String |
DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_DEFAULT |
"ssl-server.xml" |
public static final String |
DFS_SERVER_HTTPS_KEYSTORE_RESOURCE_KEY |
"dfs.https.server.keystore.resource" |
public static final int |
DFS_STREAM_BUFFER_SIZE_DEFAULT |
4096 |
public static final String |
DFS_STREAM_BUFFER_SIZE_KEY |
"dfs.stream-buffer-size" |
public static final boolean |
DFS_SUPPORT_APPEND_DEFAULT |
true |
public static final String |
DFS_SUPPORT_APPEND_KEY |
"dfs.support.append" |
public static final String |
DFS_WEB_UGI_KEY |
"dfs.web.ugi" |
org.apache.hadoop.hdfs.HftpFileSystem | ||
---|---|---|
public static final String |
HFTP_DATE_FORMAT |
"yyyy-MM-dd\'T\'HH:mm:ssZ" |
public static final String |
HFTP_TIMEZONE |
"UTC" |
org.apache.hadoop.hdfs.protocol.Block | ||
---|---|---|
public static final String |
BLOCK_FILE_PREFIX |
"blk_" |
public static final String |
METADATA_EXTENSION |
".meta" |
org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol | ||
---|---|---|
public static final long |
versionID |
6L |
org.apache.hadoop.hdfs.protocol.ClientProtocol | ||
---|---|---|
public static final int |
GET_STATS_CAPACITY_IDX |
0 |
public static final int |
GET_STATS_CORRUPT_BLOCKS_IDX |
4 |
public static final int |
GET_STATS_MISSING_BLOCKS_IDX |
5 |
public static final int |
GET_STATS_REMAINING_IDX |
2 |
public static final int |
GET_STATS_UNDER_REPLICATED_IDX |
3 |
public static final int |
GET_STATS_USED_IDX |
1 |
public static final long |
versionID |
60L |
org.apache.hadoop.hdfs.protocol.DataTransferProtocol | ||
---|---|---|
public static final int |
DATA_TRANSFER_VERSION |
19 |
org.apache.hadoop.hdfs.protocol.DataTransferProtocol.PipelineAck | ||
---|---|---|
public static final long |
UNKOWN_SEQNO |
-2L |
org.apache.hadoop.hdfs.protocol.DSQuotaExceededException | ||
---|---|---|
protected static final long |
serialVersionUID |
1L |
org.apache.hadoop.hdfs.protocol.FSConstants | ||
---|---|---|
public static final int |
BLOCK_INVALIDATE_CHUNK |
1000 |
public static final long |
BLOCKREPORT_INITIAL_DELAY |
0L |
public static final long |
BLOCKREPORT_INTERVAL |
3600000L |
public static final long |
DEFAULT_BLOCK_SIZE |
67108864L |
public static final int |
DEFAULT_BYTES_PER_CHECKSUM |
512 |
public static final int |
DEFAULT_DATA_SOCKET_SIZE |
131072 |
public static final int |
DEFAULT_FILE_BUFFER_SIZE |
4096 |
public static final short |
DEFAULT_REPLICATION_FACTOR |
3 |
public static final int |
DEFAULT_WRITE_PACKET_SIZE |
65536 |
public static final String |
HDFS_URI_SCHEME |
"hdfs" |
public static final long |
HEARTBEAT_INTERVAL |
3L |
public static final int |
LAYOUT_VERSION |
-24 |
public static final long |
LEASE_HARDLIMIT_PERIOD |
3600000L |
public static final long |
LEASE_RECOVER_PERIOD |
10000L |
public static final long |
LEASE_SOFTLIMIT_PERIOD |
60000L |
public static final int |
MAX_PATH_DEPTH |
1000 |
public static final int |
MAX_PATH_LENGTH |
8000 |
public static final int |
MIN_BLOCKS_FOR_WRITE |
5 |
public static final long |
QUOTA_DONT_SET |
9223372036854775807L |
public static final long |
QUOTA_RESET |
-1L |
public static final int |
SIZE_OF_INTEGER |
4 |
org.apache.hadoop.hdfs.protocol.NSQuotaExceededException | ||
---|---|---|
protected static final long |
serialVersionUID |
1L |
org.apache.hadoop.hdfs.protocol.QuotaExceededException | ||
---|---|---|
protected static final long |
serialVersionUID |
1L |
org.apache.hadoop.hdfs.server.balancer.Balancer | ||
---|---|---|
public static final int |
ALREADY_RUNNING |
-1 |
public static final int |
ILLEGAL_ARGS |
-5 |
public static final int |
IO_EXCEPTION |
-4 |
public static final int |
MAX_NUM_CONCURRENT_MOVES |
5 |
public static final int |
NO_MOVE_BLOCK |
-2 |
public static final int |
NO_MOVE_PROGRESS |
-3 |
public static final int |
SUCCESS |
1 |
org.apache.hadoop.hdfs.server.common.GenerationStamp | ||
---|---|---|
public static final long |
FIRST_VALID_STAMP |
1000L |
public static final long |
GRANDFATHER_GENERATION_STAMP |
0L |
org.apache.hadoop.hdfs.server.common.HdfsConstants | ||
---|---|---|
public static final int |
READ_TIMEOUT |
60000 |
public static final int |
READ_TIMEOUT_EXTENSION |
5000 |
public static final int |
WRITE_TIMEOUT |
480000 |
public static final int |
WRITE_TIMEOUT_EXTENSION |
5000 |
org.apache.hadoop.hdfs.server.common.JspHelper | ||
---|---|---|
public static final String |
DELEGATION_PARAMETER_NAME |
"delegation" |
public static final String |
SET_DELEGATION |
"&delegation=" |
public static final String |
WEB_UGI_PROPERTY_NAME |
"dfs.web.ugi" |
org.apache.hadoop.hdfs.server.common.Storage | ||
---|---|---|
protected static final int |
LAST_PRE_UPGRADE_LAYOUT_VERSION |
-3 |
protected static final String |
LAST_UPGRADABLE_HADOOP_VERSION |
"Hadoop-0.14" |
public static final int |
LAST_UPGRADABLE_LAYOUT_VERSION |
-7 |
public static final int |
PRE_GENERATIONSTAMP_LAYOUT_VERSION |
-13 |
public static final int |
PRE_RBW_LAYOUT_VERSION |
-19 |
public static final String |
STORAGE_DIR_CURRENT |
"current" |
protected static final String |
STORAGE_FILE_VERSION |
"VERSION" |
org.apache.hadoop.hdfs.server.datanode.DataNode | ||
---|---|---|
public static final String |
DN_CLIENTTRACE_FORMAT |
"src: %s, dest: %s, bytes: %s, op: %s, cliID: %s, offset: %s, srvID: %s, blockid: %s, duration: %s" |
public static final String |
EMPTY_DEL_HINT |
"" |
public static final int |
PKT_HEADER_LEN |
21 |
org.apache.hadoop.hdfs.server.datanode.FSDataset | ||
---|---|---|
public static final String |
METADATA_EXTENSION |
".meta" |
public static final short |
METADATA_VERSION |
1 |
org.apache.hadoop.hdfs.server.namenode.BlockManager | ||
---|---|---|
public static final int |
DEFAULT_INITIAL_MAP_CAPACITY |
16 |
public static final float |
DEFAULT_MAP_LOAD_FACTOR |
0.75f |
public static final int |
DEFAULT_MAX_CORRUPT_FILES_RETURNED |
500 |
org.apache.hadoop.hdfs.server.namenode.DelegationTokenServlet | ||
---|---|---|
public static final String |
PATH_SPEC |
"/getDelegationToken" |
org.apache.hadoop.hdfs.server.namenode.FSEditLog | ||
---|---|---|
public static final byte |
OP_INVALID |
-1 |
org.apache.hadoop.hdfs.server.namenode.NameNode | ||
---|---|---|
public static final int |
DEFAULT_PORT |
8020 |
org.apache.hadoop.hdfs.server.namenode.NamenodeFsck | ||
---|---|---|
public static final String |
CORRUPT_STATUS |
"is CORRUPT" |
public static final String |
FAILURE_STATUS |
"FAILED" |
public static final int |
FIXING_DELETE |
2 |
public static final int |
FIXING_MOVE |
1 |
public static final int |
FIXING_NONE |
0 |
public static final String |
HEALTHY_STATUS |
"is HEALTHY" |
public static final String |
NONEXISTENT_STATUS |
"does not exist" |
org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol | ||
---|---|---|
public static final int |
DISK_ERROR |
1 |
public static final int |
DNA_ACCESSKEYUPDATE |
7 |
public static final int |
DNA_FINALIZE |
5 |
public static final int |
DNA_INVALIDATE |
2 |
public static final int |
DNA_RECOVERBLOCK |
6 |
public static final int |
DNA_REGISTER |
4 |
public static final int |
DNA_SHUTDOWN |
3 |
public static final int |
DNA_TRANSFER |
1 |
public static final int |
DNA_UNKNOWN |
0 |
public static final int |
FATAL_DISK_ERROR |
3 |
public static final int |
INVALID_BLOCK |
2 |
public static final int |
NOTIFY |
0 |
public static final long |
versionID |
24L |
org.apache.hadoop.hdfs.server.protocol.InterDatanodeProtocol | ||
---|---|---|
public static final long |
versionID |
5L |
org.apache.hadoop.hdfs.server.protocol.NamenodeProtocol | ||
---|---|---|
public static final int |
ACT_CHECKPOINT |
51 |
public static final int |
ACT_SHUTDOWN |
50 |
public static final int |
ACT_UNKNOWN |
0 |
public static final int |
FATAL |
1 |
public static final byte |
JA_CHECKPOINT_TIME |
103 |
public static final byte |
JA_IS_ALIVE |
100 |
public static final byte |
JA_JOURNAL |
101 |
public static final byte |
JA_JSPOOL_START |
102 |
public static final int |
NOTIFY |
0 |
public static final long |
versionID |
4L |
org.apache.hadoop.hdfs.server.protocol.UpgradeCommand | ||
---|---|---|
public static final int |
UC_ACTION_REPORT_STATUS |
100 |
public static final int |
UC_ACTION_START_UPGRADE |
101 |
|
||||||||||
PREV NEXT | FRAMES NO FRAMES |