A B C D E F G H I K L M N O P R S T U V W

A

AbstractApiMessageSerde - Class in org.apache.kafka.server.common.serialization

This is an implementation of RecordSerde with ApiMessageAndVersion but implementors need to implement AbstractApiMessageSerde.apiMessageFor(short) to return a ApiMessage instance for the given apiKey.

AbstractApiMessageSerde() - Constructor for class org.apache.kafka.server.common.serialization.AbstractApiMessageSerde

add(E) - Method in class org.apache.kafka.server.mutable.BoundedList

add(int, E) - Method in class org.apache.kafka.server.mutable.BoundedList

add(T) - Method in class org.apache.kafka.timeline.TimelineHashSet

addAll(Collection<? extends E>) - Method in class org.apache.kafka.server.mutable.BoundedList

addAll(int, Collection<? extends E>) - Method in class org.apache.kafka.server.mutable.BoundedList

addAll(Collection<? extends T>) - Method in class org.apache.kafka.timeline.TimelineHashSet

ALL_TOPIC_CONFIG_SYNONYMS - Static variable in class org.apache.kafka.server.config.ServerTopicConfigSynonyms

Maps topic configurations to their equivalent broker configurations.

ApiMessageAndVersion - Class in org.apache.kafka.server.common

An ApiMessage and an associated version.

ApiMessageAndVersion(ApiMessage, short) - Constructor for class org.apache.kafka.server.common.ApiMessageAndVersion

apiMessageFor(short) - Method in class org.apache.kafka.server.common.serialization.AbstractApiMessageSerde

Return ApiMessage instance for the given apiKey.

apiMessageFor(short) - Method in class org.apache.kafka.server.common.serialization.BytesApiMessageSerde

Return ApiMessage instance for the given apiKey.

append(EventQueue.Event) - Method in interface org.apache.kafka.queue.EventQueue

Add an element to the end of the queue.

appendWithDeadline(long, EventQueue.Event) - Method in interface org.apache.kafka.queue.EventQueue

Add an event to the end of the queue.

apply(OptionalLong) - Method in class org.apache.kafka.queue.EventQueue.DeadlineFunction

apply(OptionalLong) - Method in class org.apache.kafka.queue.EventQueue.EarliestDeadlineFunction

apply(OptionalLong) - Method in class org.apache.kafka.queue.EventQueue.NoDeadlineFunction

args - Variable in class org.apache.kafka.server.util.CommandDefaultOptions

assignedBrokerId() - Method in class org.apache.kafka.server.common.ProducerIdsBlock

Get the ID of the broker that this block was assigned to.

awaitShutdown() - Method in class org.apache.kafka.server.util.ShutdownableThread

After calling initiateShutdown(), use this API to wait until the shutdown is complete.

B

beginShutdown(String) - Method in interface org.apache.kafka.queue.EventQueue

Asynchronously shut down the event queue.

beginShutdown(String) - Method in class org.apache.kafka.queue.KafkaEventQueue

BoundedList<E> - Class in org.apache.kafka.server.mutable

A list which cannot grow beyond a certain length.

BoundedList(int, List<E>) - Constructor for class org.apache.kafka.server.mutable.BoundedList

BoundedListTooLongException - Exception in org.apache.kafka.server.mutable

An exception that is thrown when the BoundedList cannot add any more elements.

BoundedListTooLongException(String) - Constructor for exception org.apache.kafka.server.mutable.BoundedListTooLongException

BoundedListTooLongException(String, Throwable) - Constructor for exception org.apache.kafka.server.mutable.BoundedListTooLongException

BrokerCompressionType - Enum in org.apache.kafka.server.record

build() - Method in class org.apache.kafka.server.fault.ProcessTerminatingFaultHandler.Builder

Builder() - Constructor for class org.apache.kafka.server.fault.ProcessTerminatingFaultHandler.Builder

BytesApiMessageSerde - Class in org.apache.kafka.server.common.serialization

This class provides conversion of ApiMessageAndVersion to bytes and vice versa..

BytesApiMessageSerde() - Constructor for class org.apache.kafka.server.common.serialization.BytesApiMessageSerde

C

cancelDeferred(String) - Method in interface org.apache.kafka.queue.EventQueue

Cancel a deferred event.

cancelDeferred(String) - Method in class org.apache.kafka.queue.KafkaEventQueue

chainFuture(CompletableFuture<? extends T>, CompletableFuture<T>) - Static method in class org.apache.kafka.server.util.FutureUtils

Complete a given destination future when a source future is completed.

checkIfMetadataChanged(MetadataVersion, MetadataVersion) - Static method in enum org.apache.kafka.server.common.MetadataVersion

checkInvalidArgs(OptionParser, OptionSet, OptionSpec<?>, OptionSpec<?>...) - Static method in class org.apache.kafka.server.util.CommandLineUtils

Check that none of the listed options are present.

checkInvalidArgs(OptionParser, OptionSet, OptionSpec<?>, Set<OptionSpec<?>>) - Static method in class org.apache.kafka.server.util.CommandLineUtils

Check that none of the listed options are present.

checkInvalidArgsSet(OptionParser, OptionSet, Set<OptionSpec<?>>, Set<OptionSpec<?>>, Optional<String>) - Static method in class org.apache.kafka.server.util.CommandLineUtils

Check that none of the listed options are present with the combination of used options.

CheckpointFile<T> - Class in org.apache.kafka.server.common

This class represents a utility to capture a checkpoint in a file.

CheckpointFile(File, int, CheckpointFile.EntryFormatter<T>) - Constructor for class org.apache.kafka.server.common.CheckpointFile

CheckpointFile.CheckpointReadBuffer<T> - Class in org.apache.kafka.server.common

CheckpointFile.CheckpointWriteBuffer<T> - Class in org.apache.kafka.server.common

CheckpointFile.EntryFormatter<T> - Interface in org.apache.kafka.server.common

This is used to convert the given entry of type T into a string and vice versa.

CheckpointReadBuffer(String, BufferedReader, int, CheckpointFile.EntryFormatter<T>) - Constructor for class org.apache.kafka.server.common.CheckpointFile.CheckpointReadBuffer

CheckpointWriteBuffer(BufferedWriter, int, CheckpointFile.EntryFormatter<T>) - Constructor for class org.apache.kafka.server.common.CheckpointFile.CheckpointWriteBuffer

checkRequiredArgs(OptionParser, OptionSet, OptionSpec<?>...) - Static method in class org.apache.kafka.server.util.CommandLineUtils

Check that all the listed options are present.

clear() - Method in class org.apache.kafka.server.mutable.BoundedList

clear() - Method in class org.apache.kafka.timeline.TimelineHashMap

clear() - Method in class org.apache.kafka.timeline.TimelineHashSet

close() - Method in interface org.apache.kafka.queue.EventQueue

Synchronously close the event queue and wait for any threads to be joined.

close() - Method in class org.apache.kafka.queue.KafkaEventQueue

CommandDefaultOptions - Class in org.apache.kafka.server.util

CommandDefaultOptions(String[]) - Constructor for class org.apache.kafka.server.util.CommandDefaultOptions

CommandDefaultOptions(String[], boolean) - Constructor for class org.apache.kafka.server.util.CommandDefaultOptions

CommandLineUtils - Class in org.apache.kafka.server.util

Helper functions for dealing with command line utilities.

CommandLineUtils() - Constructor for class org.apache.kafka.server.util.CommandLineUtils

ConfigSynonym - Class in org.apache.kafka.server.config

Represents a synonym for a configuration plus a conversion function.

ConfigSynonym(String, Function<String, String>) - Constructor for class org.apache.kafka.server.config.ConfigSynonym

ConfigSynonym(String) - Constructor for class org.apache.kafka.server.config.ConfigSynonym

configure(Map<String, ?>) - Method in class org.apache.kafka.server.metrics.KafkaYammerMetrics

contains(Object) - Method in class org.apache.kafka.server.mutable.BoundedList

contains(Object) - Method in class org.apache.kafka.timeline.TimelineHashSet

contains(Object, long) - Method in class org.apache.kafka.timeline.TimelineHashSet

containsAll(Collection<?>) - Method in class org.apache.kafka.server.mutable.BoundedList

containsAll(Collection<?>) - Method in class org.apache.kafka.timeline.TimelineHashSet

containsKey(Object) - Method in class org.apache.kafka.server.util.TranslatedValueMapView

containsKey(Object) - Method in class org.apache.kafka.timeline.TimelineHashMap

containsKey(Object, long) - Method in class org.apache.kafka.timeline.TimelineHashMap

containsValue(Object) - Method in class org.apache.kafka.timeline.TimelineHashMap

converter() - Method in class org.apache.kafka.server.config.ConfigSynonym

D

Deadline - Class in org.apache.kafka.server.util

DeadlineFunction(long) - Constructor for class org.apache.kafka.queue.EventQueue.DeadlineFunction

decrement() - Method in class org.apache.kafka.timeline.TimelineInteger

decrement() - Method in class org.apache.kafka.timeline.TimelineLong

defaultRegistry() - Static method in class org.apache.kafka.server.metrics.KafkaYammerMetrics

convenience method to replace Metrics.defaultRegistry()

deleteSnapshot(long) - Method in class org.apache.kafka.timeline.SnapshotRegistry

Deletes the snapshot with the given epoch.

deleteSnapshot(Snapshot) - Method in class org.apache.kafka.timeline.SnapshotRegistry

Deletes the given snapshot.

deleteSnapshotsUpTo(long) - Method in class org.apache.kafka.timeline.SnapshotRegistry

Deletes all the snapshots up to the given epoch

deserialize(byte[]) - Method in class org.apache.kafka.server.common.serialization.BytesApiMessageSerde

didMetadataChange() - Method in enum org.apache.kafka.server.common.MetadataVersion

doWork() - Method in class org.apache.kafka.server.util.ShutdownableThread

This method is repeatedly invoked until the thread shuts down or this method throws an exception

E

EarliestDeadlineFunction(long) - Constructor for class org.apache.kafka.queue.EventQueue.EarliestDeadlineFunction

EMPTY - Static variable in class org.apache.kafka.server.common.ProducerIdsBlock

enqueue(EventQueue.EventInsertionType, String, Function<OptionalLong, OptionalLong>, EventQueue.Event) - Method in interface org.apache.kafka.queue.EventQueue

Add an event to the queue.

enqueue(EventQueue.EventInsertionType, String, Function<OptionalLong, OptionalLong>, EventQueue.Event) - Method in class org.apache.kafka.queue.KafkaEventQueue

ensureValid(String, Object) - Method in class org.apache.kafka.server.common.MetadataVersionValidator

entrySet() - Method in class org.apache.kafka.server.util.TranslatedValueMapView

entrySet() - Method in class org.apache.kafka.timeline.TimelineHashMap

entrySet(long) - Method in class org.apache.kafka.timeline.TimelineHashMap

epochsList() - Method in class org.apache.kafka.timeline.SnapshotRegistry

Returns a sorted list of snapshot epochs.

equals(Object) - Method in class org.apache.kafka.server.common.ApiMessageAndVersion

equals(Object) - Method in class org.apache.kafka.server.common.OffsetAndEpoch

equals(Object) - Method in class org.apache.kafka.server.common.ProducerIdsBlock

equals(Object) - Method in class org.apache.kafka.server.mutable.BoundedList

equals(Object) - Method in class org.apache.kafka.server.util.Deadline

equals(Object) - Method in class org.apache.kafka.timeline.TimelineHashMap

equals(Object) - Method in class org.apache.kafka.timeline.TimelineHashSet

equals(Object) - Method in class org.apache.kafka.timeline.TimelineInteger

equals(Object) - Method in class org.apache.kafka.timeline.TimelineLong

equals(Object) - Method in class org.apache.kafka.timeline.TimelineObject

EventQueue - Interface in org.apache.kafka.queue

EventQueue.DeadlineFunction - Class in org.apache.kafka.queue

EventQueue.EarliestDeadlineFunction - Class in org.apache.kafka.queue

EventQueue.Event - Interface in org.apache.kafka.queue

EventQueue.EventInsertionType - Enum in org.apache.kafka.queue

EventQueue.FailureLoggingEvent - Class in org.apache.kafka.queue

EventQueue.NoDeadlineFunction - Class in org.apache.kafka.queue

EventQueue.VoidEvent - Class in org.apache.kafka.queue

executeRevert(long, Delta) - Method in class org.apache.kafka.timeline.TimelineInteger

executeRevert(long, Delta) - Method in class org.apache.kafka.timeline.TimelineLong

executeRevert(long, Delta) - Method in class org.apache.kafka.timeline.TimelineObject

explicitMetricName(String, String, String, Map<String, String>) - Static method in class org.apache.kafka.server.metrics.KafkaMetricsGroup

F

failedFuture(Throwable) - Static method in class org.apache.kafka.server.util.FutureUtils

Returns a new CompletableFuture that is already completed exceptionally with the given exception.

FailureLoggingEvent(Logger) - Constructor for class org.apache.kafka.queue.EventQueue.FailureLoggingEvent

FaultHandler - Interface in org.apache.kafka.server.fault

Handle a server fault.

FaultHandlerException - Exception in org.apache.kafka.server.fault

An exception thrown by a fault handler.

FaultHandlerException(String, Throwable) - Constructor for exception org.apache.kafka.server.fault.FaultHandlerException

FaultHandlerException(String) - Constructor for exception org.apache.kafka.server.fault.FaultHandlerException

FEATURE_NAME - Static variable in enum org.apache.kafka.server.common.MetadataVersion

featureLevel() - Method in enum org.apache.kafka.server.common.MetadataVersion

FeatureLevelListener - Interface in org.apache.kafka.metadata

A callback for changes to feature levels.

fetchRequestVersion() - Method in enum org.apache.kafka.server.common.MetadataVersion

FilteringJmxReporter - Class in org.apache.kafka.server.metrics

FilteringJmxReporter(MetricsRegistry, Predicate<MetricName>) - Constructor for class org.apache.kafka.server.metrics.FilteringJmxReporter

firstProducerId() - Method in class org.apache.kafka.server.common.ProducerIdsBlock

Get the first ID (inclusive) to be assigned from this block.

forName(String) - Static method in enum org.apache.kafka.server.record.BrokerCompressionType

fromDelay(Time, long, TimeUnit) - Static method in class org.apache.kafka.server.util.Deadline

fromFeatureLevel(short) - Static method in enum org.apache.kafka.server.common.MetadataVersion

fromMonotonicNanoseconds(long) - Static method in class org.apache.kafka.server.util.Deadline

fromString(String) - Method in interface org.apache.kafka.server.common.CheckpointFile.EntryFormatter

fromVersionString(String) - Static method in enum org.apache.kafka.server.common.MetadataVersion

Return an `MetadataVersion` instance for `versionString`, which can be in a variety of formats (e.g.

FutureUtils - Class in org.apache.kafka.server.util

FutureUtils() - Constructor for class org.apache.kafka.server.util.FutureUtils

G

get(int) - Method in class org.apache.kafka.server.mutable.BoundedList

get(Object) - Method in class org.apache.kafka.server.util.TranslatedValueMapView

get(Object) - Method in class org.apache.kafka.timeline.TimelineHashMap

get(Object, long) - Method in class org.apache.kafka.timeline.TimelineHashMap

get() - Method in class org.apache.kafka.timeline.TimelineInteger

get(long) - Method in class org.apache.kafka.timeline.TimelineInteger

get() - Method in class org.apache.kafka.timeline.TimelineLong

get(long) - Method in class org.apache.kafka.timeline.TimelineLong

get() - Method in class org.apache.kafka.timeline.TimelineObject

get(long) - Method in class org.apache.kafka.timeline.TimelineObject

getMetricName(String, String, String) - Static method in class org.apache.kafka.server.metrics.KafkaYammerMetrics

getMetricName(String, String, String, LinkedHashMap<String, String>) - Static method in class org.apache.kafka.server.metrics.KafkaYammerMetrics

getOrCreateSnapshot(long) - Method in class org.apache.kafka.timeline.SnapshotRegistry

Creates a new snapshot at the given epoch.

getSnapshot(long) - Method in class org.apache.kafka.timeline.SnapshotRegistry

Gets the snapshot for a specific epoch.

H

handle(String, short) - Method in interface org.apache.kafka.metadata.FeatureLevelListener

handleException(Throwable) - Method in interface org.apache.kafka.queue.EventQueue.Event

Handle an exception that was either generated by running the event, or by the event queue's inability to run the event.

handleException(Throwable) - Method in class org.apache.kafka.queue.EventQueue.FailureLoggingEvent

handleFault(String) - Method in interface org.apache.kafka.server.fault.FaultHandler

Handle a fault.

handleFault(String, Throwable) - Method in interface org.apache.kafka.server.fault.FaultHandler

Handle a fault.

handleFault(String, Throwable) - Method in class org.apache.kafka.server.fault.LoggingFaultHandler

handleFault(String, Throwable) - Method in class org.apache.kafka.server.fault.ProcessTerminatingFaultHandler

hashCode() - Method in class org.apache.kafka.server.common.ApiMessageAndVersion

hashCode() - Method in class org.apache.kafka.server.common.OffsetAndEpoch

hashCode() - Method in class org.apache.kafka.server.common.ProducerIdsBlock

hashCode() - Method in class org.apache.kafka.server.mutable.BoundedList

hashCode() - Method in class org.apache.kafka.server.util.Deadline

hashCode() - Method in class org.apache.kafka.timeline.TimelineHashMap

hashCode() - Method in class org.apache.kafka.timeline.TimelineHashSet

hashCode() - Method in class org.apache.kafka.timeline.TimelineInteger

hashCode() - Method in class org.apache.kafka.timeline.TimelineLong

hashCode() - Method in class org.apache.kafka.timeline.TimelineObject

hasSnapshot(long) - Method in class org.apache.kafka.timeline.SnapshotRegistry

helpOpt - Variable in class org.apache.kafka.server.util.CommandDefaultOptions

highestSupportedRecordVersion() - Method in enum org.apache.kafka.server.common.MetadataVersion

HOURS_TO_MILLISECONDS - Static variable in class org.apache.kafka.server.config.ConfigSynonym

I

increment() - Method in class org.apache.kafka.timeline.TimelineInteger

increment() - Method in class org.apache.kafka.timeline.TimelineLong

indexOf(Object) - Method in class org.apache.kafka.server.mutable.BoundedList

INIT - Static variable in class org.apache.kafka.timeline.TimelineInteger

INIT - Static variable in class org.apache.kafka.timeline.TimelineLong

initiateShutdown() - Method in class org.apache.kafka.server.util.ShutdownableThread

INSTANCE - Static variable in class org.apache.kafka.queue.EventQueue.NoDeadlineFunction

INSTANCE - Static variable in class org.apache.kafka.queue.EventQueue.VoidEvent

INSTANCE - Static variable in class org.apache.kafka.server.metrics.KafkaYammerMetrics

isAllocateProducerIdsSupported() - Method in enum org.apache.kafka.server.common.MetadataVersion

isAlterPartitionSupported() - Method in enum org.apache.kafka.server.common.MetadataVersion

isApiForwardingEnabled() - Method in enum org.apache.kafka.server.common.MetadataVersion

isAtLeast(MetadataVersion) - Method in enum org.apache.kafka.server.common.MetadataVersion

isBrokerRegistrationChangeRecordSupported() - Method in enum org.apache.kafka.server.common.MetadataVersion

isEmpty() - Method in interface org.apache.kafka.queue.EventQueue

isEmpty() - Method in class org.apache.kafka.server.mutable.BoundedList

isEmpty() - Method in class org.apache.kafka.server.util.TranslatedValueMapView

isEmpty() - Method in class org.apache.kafka.timeline.TimelineHashMap

isEmpty(long) - Method in class org.apache.kafka.timeline.TimelineHashMap

isEmpty() - Method in class org.apache.kafka.timeline.TimelineHashSet

isEmpty(long) - Method in class org.apache.kafka.timeline.TimelineHashSet

isFeatureVersioningSupported() - Method in enum org.apache.kafka.server.common.MetadataVersion

isInControlledShutdownStateSupported() - Method in enum org.apache.kafka.server.common.MetadataVersion

isKRaftSupported() - Method in enum org.apache.kafka.server.common.MetadataVersion

isLeaderRecoverySupported() - Method in enum org.apache.kafka.server.common.MetadataVersion

isLessThan(MetadataVersion) - Method in enum org.apache.kafka.server.common.MetadataVersion

isMigrationSupported() - Method in enum org.apache.kafka.server.common.MetadataVersion

isNoOpRecordSupported() - Method in enum org.apache.kafka.server.common.MetadataVersion

isOffsetForLeaderEpochSupported() - Method in enum org.apache.kafka.server.common.MetadataVersion

isPrintHelpNeeded(CommandDefaultOptions) - Static method in class org.apache.kafka.server.util.CommandLineUtils

Check if there are no options or `--help` option from command line.

isPrintVersionNeeded(CommandDefaultOptions) - Static method in class org.apache.kafka.server.util.CommandLineUtils

Check if there is `--version` option from command line.

isRunning() - Method in class org.apache.kafka.server.util.ShutdownableThread

isSaslInterBrokerHandshakeRequestEnabled() - Method in enum org.apache.kafka.server.common.MetadataVersion

isScramSupported() - Method in enum org.apache.kafka.server.common.MetadataVersion

isShutdownComplete() - Method in class org.apache.kafka.server.util.ShutdownableThread

isShutdownInitiated() - Method in class org.apache.kafka.server.util.ShutdownableThread

isStarted() - Method in class org.apache.kafka.server.util.KafkaScheduler

isThreadFailed() - Method in class org.apache.kafka.server.util.ShutdownableThread

isTopicIdsSupported() - Method in enum org.apache.kafka.server.common.MetadataVersion

isTruncationOnFetchSupported() - Method in enum org.apache.kafka.server.common.MetadataVersion

iterator() - Method in class org.apache.kafka.server.mutable.BoundedList

iterator() - Method in class org.apache.kafka.timeline.SnapshotRegistry

Returns a snapshot iterator that iterates from the snapshots with the lowest epoch to those with the highest.

iterator(long) - Method in class org.apache.kafka.timeline.SnapshotRegistry

Returns a snapshot iterator that iterates from the snapshots with the lowest epoch to those with the highest, starting at the snapshot with the given epoch.

iterator(Snapshot) - Method in class org.apache.kafka.timeline.SnapshotRegistry

Returns a snapshot iterator that iterates from the snapshots with the lowest epoch to those with the highest, starting at the given snapshot.

iterator() - Method in class org.apache.kafka.timeline.TimelineHashSet

iterator(long) - Method in class org.apache.kafka.timeline.TimelineHashSet

K

KafkaEventQueue - Class in org.apache.kafka.queue

KafkaEventQueue(Time, LogContext, String) - Constructor for class org.apache.kafka.queue.KafkaEventQueue

KafkaEventQueue(Time, LogContext, String, EventQueue.Event) - Constructor for class org.apache.kafka.queue.KafkaEventQueue

KafkaMetricsGroup - Class in org.apache.kafka.server.metrics

KafkaMetricsGroup(Class<?>) - Constructor for class org.apache.kafka.server.metrics.KafkaMetricsGroup

KafkaScheduler - Class in org.apache.kafka.server.util

A scheduler based on java.util.concurrent.ScheduledThreadPoolExecutor It has a pool of kafka-scheduler- threads that do the actual work.

KafkaScheduler(int) - Constructor for class org.apache.kafka.server.util.KafkaScheduler

KafkaScheduler(int, boolean) - Constructor for class org.apache.kafka.server.util.KafkaScheduler

KafkaScheduler(int, boolean, String) - Constructor for class org.apache.kafka.server.util.KafkaScheduler

KafkaYammerMetrics - Class in org.apache.kafka.server.metrics

This class encapsulates the default yammer metrics registry for Kafka server, and configures the set of exported JMX metrics for Yammer metrics.

keySet() - Method in class org.apache.kafka.timeline.TimelineHashMap

keySet(long) - Method in class org.apache.kafka.timeline.TimelineHashMap

L

lastIndexOf(Object) - Method in class org.apache.kafka.server.mutable.BoundedList

lastProducerId() - Method in class org.apache.kafka.server.common.ProducerIdsBlock

Get the last ID (inclusive) to be assigned from this block.

latest() - Static method in enum org.apache.kafka.server.common.MetadataVersion

LATEST_EPOCH - Static variable in class org.apache.kafka.timeline.SnapshotRegistry

latestEpoch() - Method in class org.apache.kafka.timeline.SnapshotRegistry

Return the latest epoch.

leaderEpoch() - Method in class org.apache.kafka.server.common.OffsetAndEpoch

listIterator() - Method in class org.apache.kafka.server.mutable.BoundedList

listIterator(int) - Method in class org.apache.kafka.server.mutable.BoundedList

listOffsetRequestVersion() - Method in enum org.apache.kafka.server.common.MetadataVersion

LoggingFaultHandler - Class in org.apache.kafka.server.fault

A fault handler which logs an error message and executes a runnable.

LoggingFaultHandler(String, Runnable) - Constructor for class org.apache.kafka.server.fault.LoggingFaultHandler

logPrefix - Variable in class org.apache.kafka.server.util.ShutdownableThread

M

maybeMergeOptions(Properties, String, OptionSet, OptionSpec<T>) - Static method in class org.apache.kafka.server.util.CommandLineUtils

Merge the options into props for key key, with the following precedence, from high to low: 1) if spec is specified on options explicitly, use the value; 2) if props already has key set, keep it; 3) otherwise, use the default value of spec.

maybePrintHelpOrVersion(CommandDefaultOptions, String) - Static method in class org.apache.kafka.server.util.CommandLineUtils

Check and print help message if there is no options or `--help` option from command line, if `--version` is specified on the command line print version information and exit.

message() - Method in class org.apache.kafka.server.common.ApiMessageAndVersion

MetadataParseException - Exception in org.apache.kafka.server.common.serialization

An exception indicating that we failed to parse a metadata entry.

MetadataParseException(String) - Constructor for exception org.apache.kafka.server.common.serialization.MetadataParseException

MetadataParseException(Throwable) - Constructor for exception org.apache.kafka.server.common.serialization.MetadataParseException

MetadataParseException(String, Throwable) - Constructor for exception org.apache.kafka.server.common.serialization.MetadataParseException

MetadataVersion - Enum in org.apache.kafka.server.common

This class contains the different Kafka versions.

MetadataVersionValidator - Class in org.apache.kafka.server.common

MetadataVersionValidator() - Constructor for class org.apache.kafka.server.common.MetadataVersionValidator

metricName(String, Map<String, String>) - Method in class org.apache.kafka.server.metrics.KafkaMetricsGroup

Creates a new MetricName object for gauges, meters, etc.

MINIMUM_BOOTSTRAP_VERSION - Static variable in enum org.apache.kafka.server.common.MetadataVersion

The first version we currently support in the bootstrap metadata.

MINIMUM_KRAFT_VERSION - Static variable in enum org.apache.kafka.server.common.MetadataVersion

The first version we currently support in KRaft.

minSupportedFor(RecordVersion) - Static method in enum org.apache.kafka.server.common.MetadataVersion

Return the minimum `MetadataVersion` that supports `RecordVersion`.

MINUTES_TO_MILLISECONDS - Static variable in class org.apache.kafka.server.config.ConfigSynonym

N

name() - Method in class org.apache.kafka.server.config.ConfigSynonym

name - Variable in enum org.apache.kafka.server.record.BrokerCompressionType

names() - Static method in enum org.apache.kafka.server.record.BrokerCompressionType

nanoseconds() - Method in class org.apache.kafka.server.util.Deadline

newArrayBacked(int) - Static method in class org.apache.kafka.server.mutable.BoundedList

newArrayBacked(int, int) - Static method in class org.apache.kafka.server.mutable.BoundedList

newGauge(String, Gauge<T>, Map<String, String>) - Method in class org.apache.kafka.server.metrics.KafkaMetricsGroup

newGauge(String, Gauge<T>) - Method in class org.apache.kafka.server.metrics.KafkaMetricsGroup

newHistogram(String, boolean, Map<String, String>) - Method in class org.apache.kafka.server.metrics.KafkaMetricsGroup

newHistogram(String) - Method in class org.apache.kafka.server.metrics.KafkaMetricsGroup

newMeter(String, String, TimeUnit, Map<String, String>) - Method in class org.apache.kafka.server.metrics.KafkaMetricsGroup

newMeter(String, String, TimeUnit) - Method in class org.apache.kafka.server.metrics.KafkaMetricsGroup

newMeter(MetricName, String, TimeUnit) - Method in class org.apache.kafka.server.metrics.KafkaMetricsGroup

newTimer(String, TimeUnit, TimeUnit, Map<String, String>) - Method in class org.apache.kafka.server.metrics.KafkaMetricsGroup

newTimer(String, TimeUnit, TimeUnit) - Method in class org.apache.kafka.server.metrics.KafkaMetricsGroup

nextBlockFirstId() - Method in class org.apache.kafka.server.common.ProducerIdsBlock

Get the first ID of the next block following this one.

NoDeadlineFunction() - Constructor for class org.apache.kafka.queue.EventQueue.NoDeadlineFunction

O

offset() - Method in class org.apache.kafka.server.common.OffsetAndEpoch

OffsetAndEpoch - Class in org.apache.kafka.server.common

OffsetAndEpoch(long, int) - Constructor for class org.apache.kafka.server.common.OffsetAndEpoch

offsetForLeaderEpochRequestVersion() - Method in enum org.apache.kafka.server.common.MetadataVersion

onMetricAdded(MetricName, Metric) - Method in class org.apache.kafka.server.metrics.FilteringJmxReporter

options - Variable in class org.apache.kafka.server.util.CommandDefaultOptions

org.apache.kafka.metadata - package org.apache.kafka.metadata

org.apache.kafka.queue - package org.apache.kafka.queue

org.apache.kafka.server.common - package org.apache.kafka.server.common

org.apache.kafka.server.common.serialization - package org.apache.kafka.server.common.serialization

org.apache.kafka.server.config - package org.apache.kafka.server.config

org.apache.kafka.server.fault - package org.apache.kafka.server.fault

org.apache.kafka.server.metrics - package org.apache.kafka.server.metrics

org.apache.kafka.server.mutable - package org.apache.kafka.server.mutable

org.apache.kafka.server.record - package org.apache.kafka.server.record

org.apache.kafka.server.util - package org.apache.kafka.server.util

org.apache.kafka.timeline - package org.apache.kafka.timeline

P

parseKeyValueArgs(List<String>) - Static method in class org.apache.kafka.server.util.CommandLineUtils

Parse key-value pairs in the form key=value.

parseKeyValueArgs(List<String>, boolean) - Static method in class org.apache.kafka.server.util.CommandLineUtils

Parse key-value pairs in the form key=value.

parser - Variable in class org.apache.kafka.server.util.CommandDefaultOptions

pause(long, TimeUnit) - Method in class org.apache.kafka.server.util.ShutdownableThread

Causes the current thread to wait until the shutdown is initiated, or the specified waiting time elapses.

prepend(EventQueue.Event) - Method in interface org.apache.kafka.queue.EventQueue

Add an element to the front of the queue.

prettyPrintTable(List<String>, List<List<String>>, PrintStream) - Static method in class org.apache.kafka.server.util.ToolsUtils

printMetrics(Map<MetricName, ? extends Metric>) - Static method in class org.apache.kafka.server.util.ToolsUtils

print out the metrics in alphabetical order

printUsageAndExit(OptionParser, String) - Static method in class org.apache.kafka.server.util.CommandLineUtils

printVersionAndExit() - Static method in class org.apache.kafka.server.util.CommandLineUtils

ProcessTerminatingFaultHandler - Class in org.apache.kafka.server.fault

This is a fault handler which terminates the JVM process.

ProcessTerminatingFaultHandler.Builder - Class in org.apache.kafka.server.fault

PRODUCER_ID_BLOCK_SIZE - Static variable in class org.apache.kafka.server.common.ProducerIdsBlock

ProducerIdsBlock - Class in org.apache.kafka.server.common

Holds a range of Producer IDs used for Transactional and EOS producers.

ProducerIdsBlock(int, long, int) - Constructor for class org.apache.kafka.server.common.ProducerIdsBlock

put(K, V) - Method in class org.apache.kafka.timeline.TimelineHashMap

putAll(Map<? extends K, ? extends V>) - Method in class org.apache.kafka.timeline.TimelineHashMap

R

read() - Method in class org.apache.kafka.server.common.CheckpointFile.CheckpointReadBuffer

read() - Method in class org.apache.kafka.server.common.CheckpointFile

read(Readable, int) - Method in class org.apache.kafka.server.common.serialization.AbstractApiMessageSerde

read(Readable, int) - Method in interface org.apache.kafka.server.common.serialization.RecordSerde

Read a record from a Readable input.

reconfigurableConfigs() - Method in class org.apache.kafka.server.metrics.KafkaYammerMetrics

reconfigure(Map<String, ?>) - Method in class org.apache.kafka.server.metrics.KafkaYammerMetrics

RecordSerde<T> - Interface in org.apache.kafka.server.common.serialization

Serde interface for records written to a metadata log.

recordSize(ApiMessageAndVersion, ObjectSerializationCache) - Method in class org.apache.kafka.server.common.serialization.AbstractApiMessageSerde

recordSize(T, ObjectSerializationCache) - Method in interface org.apache.kafka.server.common.serialization.RecordSerde

Get the size of a record.

register(Revertable) - Method in class org.apache.kafka.timeline.SnapshotRegistry

Associate a revertable with this registry.

registerBrokerRecordVersion() - Method in enum org.apache.kafka.server.common.MetadataVersion

remove(Object) - Method in class org.apache.kafka.server.mutable.BoundedList

remove(int) - Method in class org.apache.kafka.server.mutable.BoundedList

remove(Object) - Method in class org.apache.kafka.timeline.TimelineHashMap

remove(Object) - Method in class org.apache.kafka.timeline.TimelineHashSet

removeAll(Collection<?>) - Method in class org.apache.kafka.server.mutable.BoundedList

removeAll(Collection<?>) - Method in class org.apache.kafka.timeline.TimelineHashSet

removeMetric(String, Map<String, String>) - Method in class org.apache.kafka.server.metrics.KafkaMetricsGroup

removeMetric(String) - Method in class org.apache.kafka.server.metrics.KafkaMetricsGroup

reset() - Method in class org.apache.kafka.timeline.SnapshotRegistry

Delete all snapshots and resets all of the Revertable object registered.

reset() - Method in class org.apache.kafka.timeline.TimelineInteger

reset() - Method in class org.apache.kafka.timeline.TimelineLong

reset() - Method in class org.apache.kafka.timeline.TimelineObject

resizeThreadPool(int) - Method in class org.apache.kafka.server.util.KafkaScheduler

resizeThreadPool(int) - Method in interface org.apache.kafka.server.util.Scheduler

retainAll(Collection<?>) - Method in class org.apache.kafka.server.mutable.BoundedList

retainAll(Collection<?>) - Method in class org.apache.kafka.timeline.TimelineHashSet

reverseIterator() - Method in class org.apache.kafka.timeline.SnapshotRegistry

Returns a reverse snapshot iterator that iterates from the snapshots with the highest epoch to those with the lowest.

revertToSnapshot(long) - Method in class org.apache.kafka.timeline.SnapshotRegistry

Reverts the state of all data structures to the state at the given epoch.

run() - Method in interface org.apache.kafka.queue.EventQueue.Event

Run the event.

run() - Method in class org.apache.kafka.queue.EventQueue.VoidEvent

run() - Method in class org.apache.kafka.server.util.ShutdownableThread

S

schedule(String, Runnable, long, long) - Method in class org.apache.kafka.server.util.KafkaScheduler

schedule(String, Runnable, long, long) - Method in interface org.apache.kafka.server.util.Scheduler

Schedule a task.

scheduleDeferred(String, Function<OptionalLong, OptionalLong>, EventQueue.Event) - Method in interface org.apache.kafka.queue.EventQueue

Schedule an event to be run at a specific time.

scheduleOnce(String, Runnable) - Method in interface org.apache.kafka.server.util.Scheduler

scheduleOnce(String, Runnable, long) - Method in interface org.apache.kafka.server.util.Scheduler

Scheduler - Interface in org.apache.kafka.server.util

A scheduler for running jobs This interface controls a job scheduler that allows scheduling either repeating background jobs that execute periodically or delayed one-time actions that are scheduled in the future.

serialize(ApiMessageAndVersion) - Method in class org.apache.kafka.server.common.serialization.BytesApiMessageSerde

serverSynonym(String) - Static method in class org.apache.kafka.server.config.ServerTopicConfigSynonyms

Return the server config with the highest priority for `topicConfigName` if it exists.

ServerTopicConfigSynonyms - Class in org.apache.kafka.server.config

ServerTopicConfigSynonyms() - Constructor for class org.apache.kafka.server.config.ServerTopicConfigSynonyms

set(int, E) - Method in class org.apache.kafka.server.mutable.BoundedList

set(int) - Method in class org.apache.kafka.timeline.TimelineInteger

set(long) - Method in class org.apache.kafka.timeline.TimelineLong

set(T) - Method in class org.apache.kafka.timeline.TimelineObject

setAction(Runnable) - Method in class org.apache.kafka.server.fault.ProcessTerminatingFaultHandler.Builder

Set the Runnable to run when handling a fault.

setShouldHalt(boolean) - Method in class org.apache.kafka.server.fault.ProcessTerminatingFaultHandler.Builder

Set if halt or exit should be used.

shortVersion() - Method in enum org.apache.kafka.server.common.MetadataVersion

shutdown() - Method in class org.apache.kafka.server.util.KafkaScheduler

shutdown() - Method in interface org.apache.kafka.server.util.Scheduler

Shutdown this scheduler.

shutdown() - Method in class org.apache.kafka.server.util.ShutdownableThread

ShutdownableThread - Class in org.apache.kafka.server.util

ShutdownableThread(String) - Constructor for class org.apache.kafka.server.util.ShutdownableThread

ShutdownableThread(String, boolean) - Constructor for class org.apache.kafka.server.util.ShutdownableThread

ShutdownableThread(String, boolean, String) - Constructor for class org.apache.kafka.server.util.ShutdownableThread

size() - Method in interface org.apache.kafka.queue.EventQueue

size() - Method in class org.apache.kafka.queue.KafkaEventQueue

size() - Method in class org.apache.kafka.server.common.ProducerIdsBlock

Get the number of IDs contained in this block.

size() - Method in class org.apache.kafka.server.mutable.BoundedList

size() - Method in class org.apache.kafka.timeline.TimelineHashMap

size(long) - Method in class org.apache.kafka.timeline.TimelineHashMap

size() - Method in class org.apache.kafka.timeline.TimelineHashSet

size(long) - Method in class org.apache.kafka.timeline.TimelineHashSet

SnapshotRegistry - Class in org.apache.kafka.timeline

A registry containing snapshots of timeline data structures.

SnapshotRegistry(LogContext) - Constructor for class org.apache.kafka.timeline.SnapshotRegistry

startup() - Method in class org.apache.kafka.server.util.KafkaScheduler

startup() - Method in interface org.apache.kafka.server.util.Scheduler

Initialize this scheduler so it is ready to accept scheduling of tasks

subList(int, int) - Method in class org.apache.kafka.server.mutable.BoundedList

T

targetCompressionType(CompressionType) - Method in enum org.apache.kafka.server.record.BrokerCompressionType

taskRunning(ScheduledFuture<?>) - Method in class org.apache.kafka.server.util.KafkaScheduler

threadNamePrefix() - Method in class org.apache.kafka.server.util.KafkaScheduler

time() - Method in class org.apache.kafka.queue.KafkaEventQueue

TimelineHashMap<K,V> - Class in org.apache.kafka.timeline

This is a hash map which can be snapshotted.

TimelineHashMap(SnapshotRegistry, int) - Constructor for class org.apache.kafka.timeline.TimelineHashMap

TimelineHashSet<T> - Class in org.apache.kafka.timeline

This is a hash set which can be snapshotted.

TimelineHashSet(SnapshotRegistry, int) - Constructor for class org.apache.kafka.timeline.TimelineHashSet

TimelineInteger - Class in org.apache.kafka.timeline

This is a mutable integer which can be snapshotted.

TimelineInteger(SnapshotRegistry) - Constructor for class org.apache.kafka.timeline.TimelineInteger

TimelineLong - Class in org.apache.kafka.timeline

This is a mutable long which can be snapshotted.

TimelineLong(SnapshotRegistry) - Constructor for class org.apache.kafka.timeline.TimelineLong

TimelineObject<T> - Class in org.apache.kafka.timeline

This is a mutable reference to an immutable object.

TimelineObject(SnapshotRegistry, T) - Constructor for class org.apache.kafka.timeline.TimelineObject

toArray() - Method in class org.apache.kafka.server.mutable.BoundedList

toArray(T[]) - Method in class org.apache.kafka.server.mutable.BoundedList

toArray() - Method in class org.apache.kafka.timeline.TimelineHashSet

toArray(R[]) - Method in class org.apache.kafka.timeline.TimelineHashSet

ToolsUtils - Class in org.apache.kafka.server.util

ToolsUtils() - Constructor for class org.apache.kafka.server.util.ToolsUtils

TOPIC_CONFIG_SYNONYMS - Static variable in class org.apache.kafka.server.config.ServerTopicConfigSynonyms

Map topic config to the server config with the highest priority.

toString() - Method in class org.apache.kafka.queue.EventQueue.FailureLoggingEvent

toString() - Method in class org.apache.kafka.server.common.ApiMessageAndVersion

toString(T) - Method in interface org.apache.kafka.server.common.CheckpointFile.EntryFormatter

toString() - Method in enum org.apache.kafka.server.common.MetadataVersion

toString() - Method in class org.apache.kafka.server.common.MetadataVersionValidator

toString() - Method in class org.apache.kafka.server.common.OffsetAndEpoch

toString() - Method in class org.apache.kafka.server.common.ProducerIdsBlock

toString() - Method in class org.apache.kafka.server.mutable.BoundedList

toString() - Method in class org.apache.kafka.timeline.TimelineInteger

toString() - Method in class org.apache.kafka.timeline.TimelineLong

toString() - Method in class org.apache.kafka.timeline.TimelineObject

TranslatedValueMapView<K,V,B> - Class in org.apache.kafka.server.util

A map which presents a lightweight view of another "underlying" map.

TranslatedValueMapView(Map<K, B>, Function<B, V>) - Constructor for class org.apache.kafka.server.util.TranslatedValueMapView

U

updatePredicate(Predicate<MetricName>) - Method in class org.apache.kafka.server.metrics.FilteringJmxReporter

V

validateReconfiguration(Map<String, ?>) - Method in class org.apache.kafka.server.metrics.KafkaYammerMetrics

valueOf(String) - Static method in enum org.apache.kafka.queue.EventQueue.EventInsertionType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.kafka.server.common.MetadataVersion

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.kafka.server.record.BrokerCompressionType

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.apache.kafka.queue.EventQueue.EventInsertionType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.kafka.server.common.MetadataVersion

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.kafka.server.record.BrokerCompressionType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Method in class org.apache.kafka.timeline.TimelineHashMap

values(long) - Method in class org.apache.kafka.timeline.TimelineHashMap

version() - Method in class org.apache.kafka.server.common.ApiMessageAndVersion

version() - Method in enum org.apache.kafka.server.common.MetadataVersion

versionOpt - Variable in class org.apache.kafka.server.util.CommandDefaultOptions

VERSIONS - Static variable in enum org.apache.kafka.server.common.MetadataVersion

VoidEvent() - Constructor for class org.apache.kafka.queue.EventQueue.VoidEvent

W

waitWithLogging(Logger, String, String, CompletableFuture<T>, Deadline, Time) - Static method in class org.apache.kafka.server.util.FutureUtils

Wait for a future until a specific time in the future, with copious logging.

wakeup() - Method in interface org.apache.kafka.queue.EventQueue

This method is used during unit tests where MockTime is in use.

wakeup() - Method in class org.apache.kafka.queue.KafkaEventQueue

write(Collection<T>) - Method in class org.apache.kafka.server.common.CheckpointFile.CheckpointWriteBuffer

write(Collection<T>) - Method in class org.apache.kafka.server.common.CheckpointFile

write(ApiMessageAndVersion, ObjectSerializationCache, Writable) - Method in class org.apache.kafka.server.common.serialization.AbstractApiMessageSerde

write(T, ObjectSerializationCache, Writable) - Method in interface org.apache.kafka.server.common.serialization.RecordSerde

Write the record to the output stream.

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