Constant Field Values

Contents

• org.apache.*

org.apache.*

org.apache.hadoop.registry.client.api.BindFlags

Modifier and Type	Constant Field	Value
public static final int	CREATE	0
public static final int	OVERWRITE	1

org.apache.hadoop.registry.client.api.RegistryConstants

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_REGISTRY_CLIENT_JAAS_CONTEXT	"Client"
public static final boolean	DEFAULT_REGISTRY_ENABLED	false
public static final boolean	DEFAULT_REGISTRY_SECURE	false
public static final String	DEFAULT_REGISTRY_SYSTEM_ACCOUNTS	"sasl:yarn@, sasl:mapred@, sasl:hdfs@, sasl:hadoop@"
public static final String	DEFAULT_REGISTRY_USER_ACCOUNTS	""
public static final String	DEFAULT_REGISTRY_ZK_QUORUM	"localhost:2181"
public static final int	DEFAULT_ZK_CONNECTION_TIMEOUT	15000
public static final String	DEFAULT_ZK_REGISTRY_ROOT	"/registry"
public static final int	DEFAULT_ZK_RETRY_CEILING	60000
public static final int	DEFAULT_ZK_RETRY_INTERVAL	1000
public static final int	DEFAULT_ZK_RETRY_TIMES	5
public static final int	DEFAULT_ZK_SESSION_TIMEOUT	60000
public static final String	KEY_REGISTRY_CLIENT_AUTH	"hadoop.registry.client.auth"
public static final String	KEY_REGISTRY_CLIENT_AUTHENTICATION_ID	"hadoop.registry.client.auth.id"
public static final String	KEY_REGISTRY_CLIENT_AUTHENTICATION_PASSWORD	"hadoop.registry.client.auth.password"
public static final String	KEY_REGISTRY_CLIENT_JAAS_CONTEXT	"hadoop.registry.jaas.context"
public static final String	KEY_REGISTRY_ENABLED	"hadoop.registry.rm.enabled"
public static final String	KEY_REGISTRY_KERBEROS_REALM	"hadoop.registry.kerberos.realm"
public static final String	KEY_REGISTRY_SECURE	"hadoop.registry.secure"
public static final String	KEY_REGISTRY_SYSTEM_ACCOUNTS	"hadoop.registry.system.accounts"
public static final String	KEY_REGISTRY_USER_ACCOUNTS	"hadoop.registry.user.accounts"
public static final String	KEY_REGISTRY_ZK_CONNECTION_TIMEOUT	"hadoop.registry.zk.connection.timeout.ms"
public static final String	KEY_REGISTRY_ZK_QUORUM	"hadoop.registry.zk.quorum"
public static final String	KEY_REGISTRY_ZK_RETRY_CEILING	"hadoop.registry.zk.retry.ceiling.ms"
public static final String	KEY_REGISTRY_ZK_RETRY_INTERVAL	"hadoop.registry.zk.retry.interval.ms"
public static final String	KEY_REGISTRY_ZK_RETRY_TIMES	"hadoop.registry.zk.retry.times"
public static final String	KEY_REGISTRY_ZK_ROOT	"hadoop.registry.zk.root"
public static final String	KEY_REGISTRY_ZK_SESSION_TIMEOUT	"hadoop.registry.zk.session.timeout.ms"
public static final String	PATH_SYSTEM_SERVICES	"/services/"
public static final String	PATH_USER_SERVICES	"/services/"
public static final String	PATH_USERS	"/users/"
public static final String	REGISTRY_CLIENT_AUTH_ANONYMOUS	""
public static final String	REGISTRY_CLIENT_AUTH_DIGEST	"digest"
public static final String	REGISTRY_CLIENT_AUTH_KERBEROS	"kerberos"
public static final String	REGISTRY_PREFIX	"hadoop.registry."
public static final String	SUBPATH_COMPONENTS	"/components/"
public static final String	ZK_PREFIX	"hadoop.registry.zk."

org.apache.hadoop.registry.client.binding.JsonSerDeser<T>

Modifier and Type	Constant Field	Value
public static final String	E_DATA_TOO_SHORT	"Data at path too short"
public static final String	E_MISSING_MARKER_STRING	"Missing marker string: "
public static final String	E_NO_DATA	"No data at path"

org.apache.hadoop.registry.client.impl.zk.RegistryInternalConstants

Modifier and Type	Constant Field	Value
public static final String	HADOOP_USER_NAME	"HADOOP_USER_NAME"
public static final int	PERMISSIONS_REGISTRY_READERS	1
public static final int	PERMISSIONS_REGISTRY_SYSTEM_SERVICES	31
public static final int	PERMISSIONS_REGISTRY_USER_ROOT	15
public static final String	SASLAUTHENTICATION_PROVIDER	"org.apache.zookeeper.server.auth.SASLAuthenticationProvider"
public static final String	VALID_PATH_ENTRY_PATTERN	"([a-z0-9]|[a-z0-9][a-z0-9\\-]*[a-z0-9])"
public static final String	ZOOKEEPER_AUTH_PROVIDER	"zookeeper.authProvider"

org.apache.hadoop.registry.client.impl.zk.RegistrySecurity

Modifier and Type	Constant Field	Value
public static final String	E_NO_KERBEROS	"Registry security is enabled -but Hadoop security is not enabled"
public static final String	E_NO_USER_DETERMINED_FOR_ACLS	"No user for ACLs determinable from current user or registry option hadoop.registry.user.accounts"
public static final String	E_UNKNOWN_AUTHENTICATION_MECHANISM	"Unknown/unsupported authentication mechanism; "

org.apache.hadoop.registry.client.impl.zk.ZKPathDumper

Modifier and Type	Constant Field	Value
public static final int	INDENT	2

org.apache.hadoop.registry.client.impl.zk.ZookeeperConfigOptions

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_ZK_ENABLE_SASL_CLIENT	"true"
public static final String	PROP_ZK_ALLOW_FAILED_SASL_CLIENTS	"zookeeper.allowSaslFailedClients"
public static final String	PROP_ZK_ENABLE_SASL_CLIENT	"zookeeper.sasl.client"
public static final String	PROP_ZK_KINIT_PATH	"zookeeper.kinit"
public static final String	PROP_ZK_SASL_CLIENT_CONTEXT	"zookeeper.sasl.clientconfig"
public static final String	PROP_ZK_SASL_CLIENT_USERNAME	"zookeeper.sasl.client.username"
public static final String	PROP_ZK_SERVER_MAINTAIN_CONNECTION_DESPITE_SASL_FAILURE	"zookeeper.maintain_connection_despite_sasl_failure"
public static final String	PROP_ZK_SERVER_REALM	"zookeeper.server.realm"
public static final String	PROP_ZK_SERVER_SASL_CONTEXT	"zookeeper.sasl.serverconfig"
public static final String	SCHEME_DIGEST	"digest"
public static final String	SCHEME_SASL	"sasl"

org.apache.hadoop.registry.client.types.AddressTypes

Modifier and Type	Constant Field	Value
public static final String	ADDRESS_HOSTNAME_AND_PORT	"host/port"
public static final String	ADDRESS_HOSTNAME_FIELD	"host"
public static final String	ADDRESS_OTHER	""
public static final String	ADDRESS_PATH	"path"
public static final String	ADDRESS_PORT_FIELD	"port"
public static final String	ADDRESS_URI	"uri"
public static final String	ADDRESS_ZOOKEEPER	"zktriple"

org.apache.hadoop.registry.client.types.ProtocolTypes

Modifier and Type	Constant Field	Value
public static final String	PROTOCOL_FILESYSTEM	"hadoop/filesystem"
public static final String	PROTOCOL_HADOOP_IPC	"hadoop/IPC"
public static final String	PROTOCOL_IIOP	"IIOP"
public static final String	PROTOCOL_REST	"REST"
public static final String	PROTOCOL_RMI	"RMI"
public static final String	PROTOCOL_SUN_RPC	"sunrpc"
public static final String	PROTOCOL_TCP	"tcp"
public static final String	PROTOCOL_THRIFT	"thrift"
public static final String	PROTOCOL_UDP	"udp"
public static final String	PROTOCOL_UNKNOWN	""
public static final String	PROTOCOL_WEBUI	"webui"
public static final String	PROTOCOL_WSAPI	"WS-*"
public static final String	PROTOCOL_ZOOKEEPER_BINDING	"zookeeper"

org.apache.hadoop.registry.client.types.ServiceRecord

Modifier and Type	Constant Field	Value
public static final String	RECORD_TYPE	"JSONServiceRecord"

org.apache.hadoop.registry.client.types.yarn.PersistencePolicies

Modifier and Type	Constant Field	Value
public static final String	APPLICATION	"application"
public static final String	APPLICATION_ATTEMPT	"application-attempt"
public static final String	CONTAINER	"container"
public static final String	PERMANENT	"permanent"

org.apache.hadoop.registry.client.types.yarn.YarnRegistryAttributes

Modifier and Type	Constant Field	Value
public static final String	YARN_ID	"yarn:id"
public static final String	YARN_PERSISTENCE	"yarn:persistence"

org.apache.hadoop.registry.server.services.MicroZookeeperServiceKeys

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_ZKSERVICE_HOST	"localhost"
public static final String	KEY_REGISTRY_ZKSERVICE_JAAS_CONTEXT	"hadoop.registry.zk.service.service.jaas.context"
public static final String	KEY_ZKSERVICE_ALLOW_FAILED_SASL_CLIENTS	"hadoop.registry.zk.service.allow.failed.sasl.clients"
public static final String	KEY_ZKSERVICE_DIR	"hadoop.registry.zk.service.dir"
public static final String	KEY_ZKSERVICE_HOST	"hadoop.registry.zk.service.host"
public static final String	KEY_ZKSERVICE_PORT	"hadoop.registry.zk.service.port"
public static final String	KEY_ZKSERVICE_TICK_TIME	"hadoop.registry.zk.service.ticktime"
public static final String	ZKSERVICE_PREFIX	"hadoop.registry.zk.service."

org.apache.hadoop.registry.server.services.RegistryAdminService

Modifier and Type	Constant Field	Value
public static final int	USER_HOMEDIR_ACL_PERMISSIONS	15