Constant Field Values

Contents

• org.apache.*

org.apache.*

org.apache.zookeeper.ClientCnxn

Modifier and Type	Constant Field	Value
public static final int	AUTHPACKET_XID	-4
public static final int	NOTIFICATION_XID	-1
public static final int	PING_XID	-2
public static final int	SET_WATCHES_XID	-8

org.apache.zookeeper.Environment

Modifier and Type	Constant Field	Value
public static final String	JAAS_CONF_KEY	"java.security.auth.login.config"

org.apache.zookeeper.KeeperException.CodeDeprecated

Modifier and Type	Constant Field	Value
public static final int	APIError	-100
public static final int	AuthFailed	-115
public static final int	BadArguments	-8
public static final int	BadVersion	-103
public static final int	ConnectionLoss	-4
public static final int	DataInconsistency	-3
public static final int	EphemeralOnLocalSession	-120
public static final int	InvalidACL	-114
public static final int	InvalidCallback	-113
public static final int	MarshallingError	-5
public static final int	NewConfigNoQuorum	-13
public static final int	NoAuth	-102
public static final int	NoChildrenForEphemerals	-108
public static final int	NodeExists	-110
public static final int	NoNode	-101
public static final int	NotEmpty	-111
public static final int	Ok	0
public static final int	OperationTimeout	-7
public static final int	ReconfigInProgress	-14
public static final int	RuntimeInconsistency	-2
public static final int	SessionExpired	-112
public static final int	SystemError	-1
public static final int	Unimplemented	-6
public static final int	UnknownSession	-12

org.apache.zookeeper.Login

Modifier and Type	Constant Field	Value
public static final String	MIN_TIME_BEFORE_RELOGIN_CONFIG_KEY	"zookeeper.kerberos.minReLoginTimeMs"

org.apache.zookeeper.Quotas

Modifier and Type	Constant Field	Value
public static final String	limitNode	"zookeeper_limits"
public static final String	procZookeeper	"/zookeeper"
public static final String	quotaZookeeper	"/zookeeper/quota"
public static final String	statNode	"zookeeper_stats"

org.apache.zookeeper.Shell

Modifier and Type	Constant Field	Value
public static final String	SET_GROUP_COMMAND	"chgrp"
public static final String	SET_OWNER_COMMAND	"chown"
public static final String	SET_PERMISSION_COMMAND	"chmod"
public static final String	ULIMIT_COMMAND	"ulimit"
public static final String	USER_NAME_COMMAND	"whoami"

org.apache.zookeeper.ZooDefs

Modifier and Type	Constant Field	Value
public static final String	CONFIG_NODE	"/zookeeper/config"
public static final String	ZOOKEEPER_NODE_SUBTREE	"/zookeeper/"

org.apache.zookeeper.ZooDefs.AddWatchModes

Modifier and Type	Constant Field	Value
public static final int	persistent	0
public static final int	persistentRecursive	1

org.apache.zookeeper.ZooDefs.OpCode

Modifier and Type	Constant Field	Value
public static final int	addWatch	106
public static final int	auth	100
public static final int	check	13
public static final int	checkWatches	17
public static final int	closeSession	-11
public static final int	create	1
public static final int	create2	15
public static final int	createContainer	19
public static final int	createSession	-10
public static final int	createTTL	21
public static final int	delete	2
public static final int	deleteContainer	20
public static final int	error	-1
public static final int	exists	3
public static final int	getACL	6
public static final int	getAllChildrenNumber	104
public static final int	getChildren	8
public static final int	getChildren2	12
public static final int	getData	4
public static final int	getEphemerals	103
public static final int	multi	14
public static final int	multiRead	22
public static final int	notification	0
public static final int	ping	11
public static final int	reconfig	16
public static final int	removeWatches	18
public static final int	sasl	102
public static final int	setACL	7
public static final int	setData	5
public static final int	setWatches	101
public static final int	setWatches2	105
public static final int	sync	9
public static final int	whoAmI	107

org.apache.zookeeper.ZooDefs.Perms

Modifier and Type	Constant Field	Value
public static final int	ADMIN	16
public static final int	ALL	31
public static final int	CREATE	4
public static final int	DELETE	8
public static final int	READ	1
public static final int	WRITE	2

org.apache.zookeeper.ZooKeeper

Modifier and Type	Constant Field	Value
public static final String	SECURE_CLIENT	"zookeeper.client.secure"
public static final String	ZOOKEEPER_CLIENT_CNXN_SOCKET	"zookeeper.clientCnxnSocket"

org.apache.zookeeper.audit.AuditConstants

Modifier and Type	Constant Field	Value
public static final String	OP_CREATE	"create"
public static final String	OP_DEL_EZNODE_EXP	"ephemeralZNodeDeletionOnSessionCloseOrExpire"
public static final String	OP_DELETE	"delete"
public static final String	OP_MULTI_OP	"multiOperation"
public static final String	OP_RECONFIG	"reconfig"
public static final String	OP_SETACL	"setAcl"
public static final String	OP_SETDATA	"setData"

org.apache.zookeeper.cli.CliException

Modifier and Type	Constant Field	Value
protected static final int	DEFAULT_EXCEPTION_EXIT_CODE	1

org.apache.zookeeper.client.ZKClientConfig

Modifier and Type	Constant Field	Value
public static final int	CLIENT_MAX_PACKET_LENGTH_DEFAULT	1048575
public static final String	DISABLE_AUTO_WATCH_RESET	"zookeeper.disableAutoWatchReset"
public static final String	ENABLE_CLIENT_SASL_DEFAULT	"true"
public static final String	ENABLE_CLIENT_SASL_KEY	"zookeeper.sasl.client"
public static final String	LOGIN_CONTEXT_NAME_KEY	"zookeeper.sasl.clientconfig"
public static final String	LOGIN_CONTEXT_NAME_KEY_DEFAULT	"Client"
public static final String	SECURE_CLIENT	"zookeeper.client.secure"
public static final String	ZK_SASL_CLIENT_CANONICALIZE_HOSTNAME	"zookeeper.sasl.client.canonicalize.hostname"
public static final String	ZK_SASL_CLIENT_CANONICALIZE_HOSTNAME_DEFAULT	"true"
public static final String	ZK_SASL_CLIENT_USERNAME	"zookeeper.sasl.client.username"
public static final String	ZK_SASL_CLIENT_USERNAME_DEFAULT	"zookeeper"
public static final String	ZOOKEEPER_CLIENT_CNXN_SOCKET	"zookeeper.clientCnxnSocket"
public static final String	ZOOKEEPER_REQUEST_TIMEOUT	"zookeeper.request.timeout"
public static final long	ZOOKEEPER_REQUEST_TIMEOUT_DEFAULT	0L
public static final String	ZOOKEEPER_SERVER_PRINCIPAL	"zookeeper.server.principal"
public static final String	ZOOKEEPER_SERVER_REALM	"zookeeper.server.realm"

org.apache.zookeeper.client.ZooKeeperSaslClient

Modifier and Type	Constant Field	Value
public static final String	ENABLE_CLIENT_SASL_DEFAULT	"true"
public static final String	ENABLE_CLIENT_SASL_KEY	"zookeeper.sasl.client"
public static final String	LOGIN_CONTEXT_NAME_KEY	"zookeeper.sasl.clientconfig"

org.apache.zookeeper.common.AtomicFileOutputStream

Modifier and Type	Constant Field	Value
public static final String	TMP_EXTENSION	".tmp"

org.apache.zookeeper.common.X509Util

Modifier and Type	Constant Field	Value
public static final int	DEFAULT_HANDSHAKE_DETECTION_TIMEOUT_MILLIS	5000
public static final String	DEFAULT_PROTOCOL	"TLSv1.2"

org.apache.zookeeper.common.ZKConfig

Modifier and Type	Constant Field	Value
public static final String	JGSS_NATIVE	"sun.security.jgss.native"
public static final String	JUTE_MAXBUFFER	"jute.maxbuffer"
public static final String	KINIT_COMMAND	"zookeeper.kinit"

org.apache.zookeeper.jmx.MBeanRegistry

Modifier and Type	Constant Field	Value
public static final String	DOMAIN	"org.apache.ZooKeeperService"

org.apache.zookeeper.server.AuthenticationHelper

Modifier and Type	Constant Field	Value
public static final String	ENFORCE_AUTH_ENABLED	"zookeeper.enforce.auth.enabled"
public static final String	ENFORCE_AUTH_SCHEMES	"zookeeper.enforce.auth.schemes"
public static final String	SASL_AUTH_SCHEME	"sasl"
public static final String	SESSION_REQUIRE_CLIENT_SASL_AUTH	"zookeeper.sessionRequireClientSASLAuth"

org.apache.zookeeper.server.BlueThrottle

Modifier and Type	Constant Field	Value
public static final String	CONNECTION_THROTTLE_DECREASE_RATIO	"zookeeper.connection_throttle_decrease_ratio"
public static final String	CONNECTION_THROTTLE_DROP_DECREASE	"zookeeper.connection_throttle_drop_decrease"
public static final String	CONNECTION_THROTTLE_DROP_INCREASE	"zookeeper.connection_throttle_drop_increase"
public static final String	CONNECTION_THROTTLE_FILL_COUNT	"zookeeper.connection_throttle_fill_count"
public static final String	CONNECTION_THROTTLE_FILL_TIME	"zookeeper.connection_throttle_fill_time"
public static final String	CONNECTION_THROTTLE_FREEZE_TIME	"zookeeper.connection_throttle_freeze_time"
public static final String	CONNECTION_THROTTLE_TOKENS	"zookeeper.connection_throttle_tokens"
public static final String	GLOBAL_SESSION_WEIGHT	"zookeeper.connection_throttle_global_session_weight"
public static final String	LOCAL_SESSION_WEIGHT	"zookeeper.connection_throttle_local_session_weight"
public static final String	RENEW_SESSION_WEIGHT	"zookeeper.connection_throttle_renew_session_weight"
public static final String	WEIGHED_CONNECTION_THROTTLE	"zookeeper.connection_throttle_weight_enabled"

org.apache.zookeeper.server.DataTree

Modifier and Type	Constant Field	Value
public static final int	DIGEST_LOG_INTERVAL	128
public static final int	DIGEST_LOG_LIMIT	1024
public static final int	STAT_OVERHEAD_BYTES	68

org.apache.zookeeper.server.EphemeralType

Modifier and Type	Constant Field	Value
public static final long	CONTAINER_EPHEMERAL_OWNER	-9223372036854775808L
public static final long	MAX_EXTENDED_SERVER_ID	254L

org.apache.zookeeper.server.EphemeralTypeEmulate353

Modifier and Type	Constant Field	Value
public static final long	CONTAINER_EPHEMERAL_OWNER	-9223372036854775808L
public static final long	MAX_TTL	1152921504606846975L
public static final long	TTL_MASK	-9223372036854775808L

org.apache.zookeeper.server.NettyServerCnxnFactory

Modifier and Type	Constant Field	Value
public static final String	CLIENT_CERT_RELOAD_KEY	"zookeeper.client.certReload"
public static final String	EARLY_DROP_SECURE_CONNECTION_HANDSHAKES	"zookeeper.netty.server.earlyDropSecureConnectionHandshakes"
public static final String	NETTY_ADVANCED_FLOW_CONTROL	"zookeeper.netty.advancedFlowControl.enabled"
public static final String	OUTSTANDING_HANDSHAKE_LIMIT	"zookeeper.netty.server.outstandingHandshake.limit"
public static final String	PORT_UNIFICATION_KEY	"zookeeper.client.portUnification"

org.apache.zookeeper.server.NIOServerCnxnFactory

Modifier and Type	Constant Field	Value
public static final String	ZOOKEEPER_NIO_DIRECT_BUFFER_BYTES	"zookeeper.nio.directBufferBytes"
public static final String	ZOOKEEPER_NIO_NUM_SELECTOR_THREADS	"zookeeper.nio.numSelectorThreads"
public static final String	ZOOKEEPER_NIO_NUM_WORKER_THREADS	"zookeeper.nio.numWorkerThreads"
public static final String	ZOOKEEPER_NIO_SESSIONLESS_CNXN_TIMEOUT	"zookeeper.nio.sessionlessCnxnTimeout"
public static final String	ZOOKEEPER_NIO_SHUTDOWN_TIMEOUT	"zookeeper.nio.shutdownTimeout"

org.apache.zookeeper.server.ResponseCache

Modifier and Type	Constant Field	Value
public static final int	DEFAULT_RESPONSE_CACHE_SIZE	400

org.apache.zookeeper.server.ServerCnxnFactory

Modifier and Type	Constant Field	Value
public static final int	ZOOKEEPER_MAX_CONNECTION_DEFAULT	0
public static final String	ZOOKEEPER_SERVER_CNXN_FACTORY	"zookeeper.serverCnxnFactory"

org.apache.zookeeper.server.ZKDatabase

Modifier and Type	Constant Field	Value
public static final String	COMMIT_LOG_COUNT	"zookeeper.commitLogCount"
public static final int	DEFAULT_COMMIT_LOG_COUNT	500
public static final double	DEFAULT_SNAPSHOT_SIZE_FACTOR	0.33
public static final String	SNAPSHOT_SIZE_FACTOR	"zookeeper.snapshotSizeFactor"

org.apache.zookeeper.server.ZooKeeperSaslServer

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_LOGIN_CONTEXT_NAME	"Server"
public static final String	LOGIN_CONTEXT_NAME_KEY	"zookeeper.sasl.serverconfig"

org.apache.zookeeper.server.ZooKeeperServer

Modifier and Type	Constant Field	Value
public static final String	ALLOW_SASL_FAILED_CLIENTS	"zookeeper.allowSaslFailedClients"
public static final String	CLOSE_SESSION_TXN_ENABLED	"zookeeper.closeSessionTxn.enabled"
public static final int	DEFAULT_STARTING_BUFFER_SIZE	1024
public static final int	DEFAULT_THROTTLED_OP_WAIT_TIME	0
public static final int	DEFAULT_TICK_TIME	3000
public static final String	ENABLE_EAGER_ACL_CHECK	"zookeeper.enableEagerACLCheck"
public static final String	ENFORCE_QUOTA	"zookeeper.enforceQuota"
public static final String	GET_CHILDREN_RESPONSE_CACHE_SIZE	"zookeeper.maxGetChildrenResponseCacheSize"
public static final String	GET_DATA_RESPONSE_CACHE_SIZE	"zookeeper.maxResponseCacheSize"
public static final String	GLOBAL_OUTSTANDING_LIMIT	"zookeeper.globalOutstandingLimit"
public static final String	INT_BUFFER_STARTING_SIZE_BYTES	"zookeeper.intBufferStartingSizeBytes"
public static final String	SASL_SUPER_USER	"zookeeper.superUser"
public static final String	SKIP_ACL	"zookeeper.skipACL"
public static final String	SNAP_COUNT	"zookeeper.snapCount"
public static final String	ZOOKEEPER_DIGEST_ENABLED	"zookeeper.digest.enabled"

org.apache.zookeeper.server.ZooKeeperServerConf

Modifier and Type	Constant Field	Value
public static final String	KEY_CLIENT_PORT	"client_port"
public static final String	KEY_CLIENT_PORT_LISTEN_BACKLOG	"client_port_listen_backlog"
public static final String	KEY_DATA_DIR	"data_dir"
public static final String	KEY_DATA_LOG_DIR	"data_log_dir"
public static final String	KEY_MAX_CLIENT_CNXNS	"max_client_cnxns"
public static final String	KEY_MAX_SESSION_TIMEOUT	"max_session_timeout"
public static final String	KEY_MIN_SESSION_TIMEOUT	"min_session_timeout"
public static final String	KEY_SERVER_ID	"server_id"
public static final String	KEY_TICK_TIME	"tick_time"

org.apache.zookeeper.server.ZooTrace

Modifier and Type	Constant Field	Value
public static final long	CLIENT_DATA_PACKET_TRACE_MASK	4L
public static final long	CLIENT_PING_TRACE_MASK	8L
public static final long	CLIENT_REQUEST_TRACE_MASK	2L
public static final long	EVENT_DELIVERY_TRACE_MASK	64L
public static final long	JMX_TRACE_MASK	512L
public static final long	SERVER_PACKET_TRACE_MASK	16L
public static final long	SERVER_PING_TRACE_MASK	128L
public static final long	SESSION_TRACE_MASK	32L
public static final long	WARNING_TRACE_MASK	256L

org.apache.zookeeper.server.admin.CommandResponse

Modifier and Type	Constant Field	Value
public static final String	KEY_COMMAND	"command"
public static final String	KEY_ERROR	"error"

org.apache.zookeeper.server.admin.JettyAdminServer

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_COMMAND_URL	"/commands"
public static final int	DEFAULT_HTTP_VERSION	11
public static final int	DEFAULT_IDLE_TIMEOUT	30000
public static final int	DEFAULT_PORT	8080
public static final int	DEFAULT_STS_MAX_AGE	86400

org.apache.zookeeper.server.admin.JsonOutputter

Modifier and Type	Constant Field	Value
public static final String	ERROR_RESPONSE	"{\"error\": \"Exception writing command response to JSON\"}"

org.apache.zookeeper.server.auth.DigestAuthenticationProvider

Modifier and Type	Constant Field	Value
public static final String	DIGEST_ALGORITHM_KEY	"zookeeper.DigestAuthenticationProvider.digestAlg"

org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider

Modifier and Type	Constant Field	Value
public static final String	ENSEMBLE_PROPERTY	"zookeeper.ensembleAuthName"

org.apache.zookeeper.server.auth.ProviderRegistry

Modifier and Type	Constant Field	Value
public static final String	AUTHPROVIDER_PROPERTY_PREFIX	"zookeeper.authProvider."

org.apache.zookeeper.server.command.AbstractFourLetterCommand

Modifier and Type	Constant Field	Value
public static final String	ZK_NOT_SERVING	"This ZooKeeper instance is not currently serving requests"

org.apache.zookeeper.server.command.FourLetterCommands

Modifier and Type	Constant Field	Value
public static final int	telnetCloseCmd	-720899

org.apache.zookeeper.server.controller.ControlCommand

Modifier and Type	Constant Field	Value
public static final String	ENDPOINT	"command"
public static final String	ENDPOINT_PREFIX	"command/"

org.apache.zookeeper.server.controller.ControllerServerConfig

Modifier and Type	Constant Field	Value
public static final String	CLIENT_PORT_KEY	"zookeeper.clientPortAddress"
public static final String	CONTROLLER_PORT_KEY	"zookeeper.controllerPort"

org.apache.zookeeper.server.persistence.FileSnap

Modifier and Type	Constant Field	Value
public static final String	SNAPSHOT_FILE_PREFIX	"snapshot"

org.apache.zookeeper.server.persistence.FileTxnLog

Modifier and Type	Constant Field	Value
public static final String	LOG_FILE_PREFIX	"log"
public static final int	VERSION	2

org.apache.zookeeper.server.persistence.FileTxnSnapLog

Modifier and Type	Constant Field	Value
public static final String	version	"version-"
public static final int	VERSION	2
public static final String	ZOOKEEPER_DATADIR_AUTOCREATE	"zookeeper.datadir.autocreate"
public static final String	ZOOKEEPER_DATADIR_AUTOCREATE_DEFAULT	"true"
public static final String	ZOOKEEPER_SNAPSHOT_TRUST_EMPTY	"zookeeper.snapshot.trust.empty"

org.apache.zookeeper.server.persistence.SnapStream

Modifier and Type	Constant Field	Value
public static final String	ZOOKEEPER_SHAPSHOT_STREAM_MODE	"zookeeper.snapshot.compression.method"

org.apache.zookeeper.server.quorum.BufferStats

Modifier and Type	Constant Field	Value
public static final int	INIT_VALUE	-1

org.apache.zookeeper.server.quorum.CommitProcessor

Modifier and Type	Constant Field	Value
public static final String	ZOOKEEPER_COMMIT_PROC_MAX_COMMIT_BATCH_SIZE	"zookeeper.commitProcessor.maxCommitBatchSize"
public static final String	ZOOKEEPER_COMMIT_PROC_MAX_READ_BATCH_SIZE	"zookeeper.commitProcessor.maxReadBatchSize"
public static final String	ZOOKEEPER_COMMIT_PROC_NUM_WORKER_THREADS	"zookeeper.commitProcessor.numWorkerThreads"
public static final String	ZOOKEEPER_COMMIT_PROC_SHUTDOWN_TIMEOUT	"zookeeper.commitProcessor.shutdownTimeout"

org.apache.zookeeper.server.quorum.FastLeaderElection

Modifier and Type	Constant Field	Value
public static final String	MAX_NOTIFICATION_INTERVAL	"zookeeper.fastleader.maxNotificationInterval"
public static final String	MIN_NOTIFICATION_INTERVAL	"zookeeper.fastleader.minNotificationInterval"

org.apache.zookeeper.server.quorum.FastLeaderElection.Notification

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

org.apache.zookeeper.server.quorum.FollowerRequestProcessor

Modifier and Type	Constant Field	Value
public static final String	SKIP_LEARNER_REQUEST_TO_NEXT_PROCESSOR	"zookeeper.follower.skipLearnerRequestToNextProcessor"

org.apache.zookeeper.server.quorum.Leader

Modifier and Type	Constant Field	Value
public static final int	ACKEPOCH	18
public static final int	LEADERINFO	17
public static final String	MAX_TIME_TO_WAIT_FOR_EPOCH	"zookeeper.leader.maxTimeToWaitForEpoch"
public static final int	PROPOSAL	2

org.apache.zookeeper.server.quorum.Learner

Modifier and Type	Constant Field	Value
public static final String	LEARNER_ASYNC_SENDING	"zookeeper.learner.asyncSending"
public static final String	LEARNER_CLOSE_SOCKET_ASYNC	"zookeeper.learner.closeSocketAsync"

org.apache.zookeeper.server.quorum.LearnerHandler

Modifier and Type	Constant Field	Value
public static final String	FORCE_SNAP_SYNC	"zookeeper.forceSnapshotSync"
public static final String	LEADER_CLOSE_SOCKET_ASYNC	"zookeeper.leader.closeSocketAsync"

org.apache.zookeeper.server.quorum.Observer

Modifier and Type	Constant Field	Value
public static final String	OBSERVER_ELECTION_DELAY_MS	"zookeeper.observer.election.DelayMs"
public static final String	OBSERVER_RECONNECT_DELAY_MS	"zookeeper.observer.reconnectDelayMs"

org.apache.zookeeper.server.quorum.ProposalRequestProcessor

Modifier and Type	Constant Field	Value
public static final String	FORWARD_LEARNER_REQUESTS_TO_COMMIT_PROCESSOR_DISABLED	"zookeeper.forward_learner_requests_to_commit_processor_disabled"

org.apache.zookeeper.server.quorum.QuorumCnxManager

Modifier and Type	Constant Field	Value
public static final int	maxBuffer	2048
public static final long	PROTOCOL_VERSION_V1	-65536L
public static final long	PROTOCOL_VERSION_V2	-65535L

org.apache.zookeeper.server.quorum.QuorumPeer

Modifier and Type	Constant Field	Value
public static final String	ACCEPTED_EPOCH_FILENAME	"acceptedEpoch"
public static final String	CONFIG_DEFAULT_KERBEROS_CANONICALIZE_HOST_NAMES	"false"
public static final String	CONFIG_DEFAULT_MULTI_ADDRESS_ENABLED	"false"
public static final String	CONFIG_KEY_KERBEROS_CANONICALIZE_HOST_NAMES	"zookeeper.kerberos.canonicalizeHostNames"
public static final String	CONFIG_KEY_MULTI_ADDRESS_ENABLED	"zookeeper.multiAddress.enabled"
public static final String	CONFIG_KEY_MULTI_ADDRESS_REACHABILITY_CHECK_ENABLED	"zookeeper.multiAddress.reachabilityCheckEnabled"
public static final String	CONFIG_KEY_MULTI_ADDRESS_REACHABILITY_CHECK_TIMEOUT_MS	"zookeeper.multiAddress.reachabilityCheckTimeoutMs"
public static final String	CURRENT_EPOCH_FILENAME	"currentEpoch"
public static final String	FLE_TIME_UNIT	"MS"
public static final String	QUORUM_CNXN_TIMEOUT_MS	"zookeeper.quorumCnxnTimeoutMs"
public static final String	SYNC_ENABLED	"zookeeper.observer.syncEnabled"

org.apache.zookeeper.server.quorum.QuorumPeerConfig

Modifier and Type	Constant Field	Value
public static final String	nextDynamicConfigFileSuffix	".dynamic.next"

org.apache.zookeeper.server.quorum.QuorumStats.Provider

Modifier and Type	Constant Field	Value
public static final String	FOLLOWING_STATE	"following"
public static final String	LEADING_STATE	"leading"
public static final String	LOOKING_STATE	"leaderelection"
public static final String	OBSERVING_STATE	"observing"
public static final String	UNKNOWN_STATE	"unknown"

org.apache.zookeeper.server.quorum.auth.QuorumAuth

Modifier and Type	Constant Field	Value
public static final long	QUORUM_AUTH_MAGIC_NUMBER	6855662812065295820L
public static final String	QUORUM_KERBEROS_SERVICE_PRINCIPAL	"quorum.auth.kerberos.servicePrincipal"
public static final String	QUORUM_KERBEROS_SERVICE_PRINCIPAL_DEFAULT_VALUE	"zkquorum/localhost"
public static final String	QUORUM_LEARNER_SASL_AUTH_REQUIRED	"quorum.auth.learnerRequireSasl"
public static final String	QUORUM_LEARNER_SASL_LOGIN_CONTEXT	"quorum.auth.learner.saslLoginContext"
public static final String	QUORUM_LEARNER_SASL_LOGIN_CONTEXT_DFAULT_VALUE	"QuorumLearner"
public static final String	QUORUM_SASL_AUTH_ENABLED	"quorum.auth.enableSasl"
public static final String	QUORUM_SERVER_SASL_AUTH_REQUIRED	"quorum.auth.serverRequireSasl"
public static final String	QUORUM_SERVER_SASL_LOGIN_CONTEXT	"quorum.auth.server.saslLoginContext"
public static final String	QUORUM_SERVER_SASL_LOGIN_CONTEXT_DFAULT_VALUE	"QuorumServer"

org.apache.zookeeper.server.util.JvmPauseMonitor

Modifier and Type	Constant Field	Value
public static final long	INFO_THRESHOLD_DEFAULT	1000L
public static final String	INFO_THRESHOLD_KEY	"jvm.pause.info-threshold.ms"
public static final String	JVM_PAUSE_MONITOR_FEATURE_SWITCH_KEY	"jvm.pause.monitor"
public static final long	SLEEP_TIME_MS_DEFAULT	500L
public static final String	SLEEP_TIME_MS_KEY	"jvm.pause.sleep.time.ms"
public static final long	WARN_THRESHOLD_DEFAULT	10000L
public static final String	WARN_THRESHOLD_KEY	"jvm.pause.warn-threshold.ms"

org.apache.zookeeper.server.util.MessageTracker

Modifier and Type	Constant Field	Value
public static final String	MESSAGE_TRACKER_BUFFER_SIZE	"zookeeper.messageTracker.BufferSize"
public static final String	MESSAGE_TRACKER_ENABLED	"zookeeper.messageTracker.Enabled"

org.apache.zookeeper.server.util.QuotaMetricsUtils

Modifier and Type	Constant Field	Value
public static final String	QUOTA_BYTES_LIMIT_PER_NAMESPACE	"quota_bytes_limit_per_namespace"
public static final String	QUOTA_BYTES_USAGE_PER_NAMESPACE	"quota_bytes_usage_per_namespace"
public static final String	QUOTA_COUNT_LIMIT_PER_NAMESPACE	"quota_count_limit_per_namespace"
public static final String	QUOTA_COUNT_USAGE_PER_NAMESPACE	"quota_count_usage_per_namespace"
public static final String	QUOTA_EXCEEDED_ERROR_PER_NAMESPACE	"quota_exceeded_error_per_namespace"

org.apache.zookeeper.server.util.RequestPathMetricsCollector

Modifier and Type	Constant Field	Value
public static final String	PATH_STATS_COLLECTOR_DELAY	"zookeeper.pathStats.delay"
public static final String	PATH_STATS_COLLECTOR_INITIAL_DELAY	"zookeeper.pathStats.initialDelay"
public static final String	PATH_STATS_ENABLED	"zookeeper.pathStats.enabled"
public static final String	PATH_STATS_MAX_DEPTH	"zookeeper.pathStats.maxDepth"
public static final String	PATH_STATS_SAMPLE_RATE	"zookeeper.pathStats.sampleRate"
public static final String	PATH_STATS_SLOT_CAPACITY	"zookeeper.pathStats.slotCapacity"
public static final String	PATH_STATS_SLOT_DURATION	"zookeeper.pathStats.slotDuration"
public static final String	PATH_STATS_TOP_PATH_MAX	"zookeeper.pathStats.topPathMax"

org.apache.zookeeper.server.watch.WatchesSummary

Modifier and Type	Constant Field	Value
public static final String	KEY_NUM_CONNECTIONS	"num_connections"
public static final String	KEY_NUM_PATHS	"num_paths"
public static final String	KEY_NUM_TOTAL_WATCHES	"num_total_watches"

org.apache.zookeeper.server.watch.WatchManagerFactory

Modifier and Type	Constant Field	Value
public static final String	ZOOKEEPER_WATCH_MANAGER_NAME	"zookeeper.watchManagerName"

org.apache.zookeeper.util.SecurityUtils

Modifier and Type	Constant Field	Value
public static final String	QUORUM_HOSTNAME_PATTERN	"_HOST"

org.apache.zookeeper.version.Info

Modifier and Type	Constant Field	Value
public static final String	BUILD_DATE	"2026-01-28 20:29 UTC"
public static final int	MAJOR	3
public static final int	MICRO	6
public static final int	MINOR	8
public static final int	REVISION	-1
public static final String	REVISION_HASH	"6df26081269769c160c8c3a24929c60c91cd19c3"