org.apache.hadoop.hdfs.protocol
Class FSConstants

java.lang.Object
  org.apache.hadoop.hdfs.protocol.HdfsConstants
      org.apache.hadoop.hdfs.protocol.FSConstants

Deprecated. Please use HdfsConstants. This class is left only for other ecosystem projects which depended on it for SafemodeAction and DatanodeReport types.

@Deprecated
public abstract class FSConstants
extends org.apache.hadoop.hdfs.protocol.HdfsConstants

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hdfs.protocol.HdfsConstants

HdfsConstants.DatanodeReportType, HdfsConstants.RollingUpgradeAction, HdfsConstants.SafeModeAction

Field Summary

Fields inherited from class org.apache.hadoop.hdfs.protocol.HdfsConstants

ALLSSD_STORAGE_POLICY_ID, ALLSSD_STORAGE_POLICY_NAME, BYTES_IN_INTEGER, CLIENT_DATANODE_PROTOCOL_NAME, CLIENT_NAMENODE_PROTOCOL_NAME, COLD_STORAGE_POLICY_ID, COLD_STORAGE_POLICY_NAME, DATANODE_LAYOUT_VERSION, DEFAULT_DATA_SOCKET_SIZE, DOT_SNAPSHOT_DIR, DOT_SNAPSHOT_DIR_BYTES, HA_DT_SERVICE_PREFIX, HDFS_URI_SCHEME, HOT_STORAGE_POLICY_ID, HOT_STORAGE_POLICY_NAME, INVALID_TXID, IO_FILE_BUFFER_SIZE, LEASE_HARDLIMIT_PERIOD, LEASE_RECOVER_PERIOD, LEASE_SOFTLIMIT_PERIOD, MAX_PATH_DEPTH, MAX_PATH_LENGTH, MEMORY_STORAGE_POLICY_ID, MEMORY_STORAGE_POLICY_NAME, MIN_BLOCKS_FOR_WRITE, NAMENODE_LAYOUT_VERSION, ONESSD_STORAGE_POLICY_ID, ONESSD_STORAGE_POLICY_NAME, QUOTA_DONT_SET, QUOTA_RESET, RESERVED_GENERATION_STAMPS_V1, RESERVED_PATH_COMPONENTS, SEPARATOR_DOT_SNAPSHOT_DIR, SEPARATOR_DOT_SNAPSHOT_DIR_SEPARATOR, SMALL_BUFFER_SIZE, WARM_STORAGE_POLICY_ID, WARM_STORAGE_POLICY_NAME

Constructor Summary

FSConstants()
Deprecated.

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

FSConstants

public FSConstants()

Deprecated.