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

Constructors

Constructor and Description
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.