Index (harness 2.68.0 API)

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

A

activate() - Method in interface org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionState: Activates this execution state within the ExecutionStateSampler.ExecutionStateTracker.
add(TimestampedValue<T>) - Method in class org.apache.beam.fn.harness.state.OrderedListUserState
addBundleProgressReporter(BundleProgressReporter) - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: Register a callback whenever progress is being requested.
addChannelRoot(BeamFnDataReadRunner<T>) - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context
addFinishBundleFunction(ThrowingRunnable) - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: Register any DoFn.FinishBundle methods.
addIncomingDataEndpoint(Endpoints.ApiServiceDescriptor, Coder<T>, FnDataReceiver<T>) - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context
addIncomingTimerEndpoint(String, Coder<Timer<T>>, FnDataReceiver<Timer<T>>) - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context
addOutgoingDataEndpoint(Endpoints.ApiServiceDescriptor, Coder<T>) - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: Registers the outbound data endpoint with given Endpoints.ApiServiceDescriptor and Coder, returns the FnDataReceiver responsible for sending the outbound data.
addOutgoingTimersEndpoint(String, Coder<Timer<T>>) - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: Registers the outbound timers endpoint with given timer family id and Coder, returns the FnDataReceiver responsible for sending the outbound timers.
addPCollectionConsumer(String, FnDataReceiver<WindowedValue<T>>) - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: Register as a consumer for a given PCollection id.
addResetFunction(ThrowingRunnable) - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: Register any reset methods.
addRunnerForPTransform(PTransformRunnerFactory.Context) - Method in class org.apache.beam.fn.harness.CombineRunners.PrecombineFactory
addRunnerForPTransform(PTransformRunnerFactory.Context) - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory: Creates and registers a handler for a given PTransform.
addStartBundleFunction(ThrowingRunnable) - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: Register any DoFn.StartBundle methods.
addTearDownFunction(ThrowingRunnable) - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: Register a tear down handler.
append(T) - Method in class org.apache.beam.fn.harness.state.BagUserState
asyncClose() - Method in class org.apache.beam.fn.harness.state.BagUserState
asyncClose() - Method in class org.apache.beam.fn.harness.state.MultimapUserState
asyncClose() - Method in class org.apache.beam.fn.harness.state.OrderedListUserState

B

BagUserState<T> - Class in org.apache.beam.fn.harness.state: An implementation of a bag user state that utilizes the Beam Fn State API to fetch, clear and persist values.
BagUserState(Cache<?, ?>, BeamFnStateClient, String, BeamFnApi.StateKey, Coder<T>) - Constructor for class org.apache.beam.fn.harness.state.BagUserState: The cache must be namespaced for this state object accordingly.
BeamFnControlClient - Class in org.apache.beam.fn.harness.control: A client for the Beam Fn Control API.
BeamFnControlClient(BeamFnControlGrpc.BeamFnControlStub, OutboundObserverFactory, Executor, EnumMap<BeamFnApi.InstructionRequest.RequestCase, ThrowingFunction<BeamFnApi.InstructionRequest, BeamFnApi.InstructionResponse.Builder>>) - Constructor for class org.apache.beam.fn.harness.control.BeamFnControlClient
BeamFnControlClient(Endpoints.ApiServiceDescriptor, ManagedChannelFactory, OutboundObserverFactory, Executor, EnumMap<BeamFnApi.InstructionRequest.RequestCase, ThrowingFunction<BeamFnApi.InstructionRequest, BeamFnApi.InstructionResponse.Builder>>) - Constructor for class org.apache.beam.fn.harness.control.BeamFnControlClient
BeamFnDataClient - Interface in org.apache.beam.fn.harness.data: The BeamFnDataClient is able to forward inbound elements to a FnDataReceiver and provide a receiver of outbound elements.
BeamFnDataGrpcClient - Class in org.apache.beam.fn.harness.data: A BeamFnDataClient that uses gRPC for sending and receiving data.
BeamFnDataGrpcClient(PipelineOptions, Function<Endpoints.ApiServiceDescriptor, ManagedChannel>, OutboundObserverFactory) - Constructor for class org.apache.beam.fn.harness.data.BeamFnDataGrpcClient
BeamFnDataReadRunner<OutputT> - Class in org.apache.beam.fn.harness: Registers as a consumer for data over the Beam Fn API.
BeamFnDataReadRunner.Registrar - Class in org.apache.beam.fn.harness: A registrar which provides a factory to handle reading from the Fn Api Data Plane.
BeamFnDataWriteRunner - Class in org.apache.beam.fn.harness: Registers as a consumer with the Beam Fn Data Api.
BeamFnDataWriteRunner() - Constructor for class org.apache.beam.fn.harness.BeamFnDataWriteRunner
BeamFnDataWriteRunner.Registrar - Class in org.apache.beam.fn.harness: A registrar which provides a factory to handle writing to the Fn Api Data Plane.
BeamFnLoggingClient - Class in org.apache.beam.fn.harness.logging: Configures java.util.logging to send all LogRecords via the Beam Fn Logging API.
BeamFnLoggingMDC - Class in org.apache.beam.fn.harness.logging: Mapped diagnostic context to be consumed and set on LogEntry protos in BeamFnLoggingClient.
BeamFnLoggingMDC() - Constructor for class org.apache.beam.fn.harness.logging.BeamFnLoggingMDC
BeamFnStateClient - Interface in org.apache.beam.fn.harness.state: The BeamFnStateClient is able to forward state requests to a handler which returns a corresponding response or error if completed unsuccessfully.
BeamFnStateGrpcClientCache - Class in org.apache.beam.fn.harness.state: A cache of BeamFnStateClients which handle Beam Fn State requests using gRPC.
BeamFnStateGrpcClientCache(IdGenerator, ManagedChannelFactory, OutboundObserverFactory) - Constructor for class org.apache.beam.fn.harness.state.BeamFnStateGrpcClientCache
BeamFnStatusClient - Class in org.apache.beam.fn.harness.status
BeamFnStatusClient(Endpoints.ApiServiceDescriptor, Function<Endpoints.ApiServiceDescriptor, ManagedChannel>, ProcessBundleHandler.BundleProcessorCache, PipelineOptions, Cache<?, ?>) - Constructor for class org.apache.beam.fn.harness.status.BeamFnStatusClient
bindBag(String, StateSpec<BagState<T>>, Coder<T>) - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor
bindCombining(String, StateSpec<CombiningState<ElementT, AccumT, ResultT>>, Coder<AccumT>, Combine.CombineFn<ElementT, AccumT, ResultT>) - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor
bindCombiningWithContext(String, StateSpec<CombiningState<ElementT, AccumT, ResultT>>, Coder<AccumT>, CombineWithContext.CombineFnWithContext<ElementT, AccumT, ResultT>) - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor
bindMap(String, StateSpec<MapState<KeyT, ValueT>>, Coder<KeyT>, Coder<ValueT>) - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor
bindMultimap(String, StateSpec<MultimapState<KeyT, ValueT>>, Coder<KeyT>, Coder<ValueT>) - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor
bindOrderedList(String, StateSpec<OrderedListState<T>>, Coder<T>) - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor
bindSet(String, StateSpec<SetState<T>>, Coder<T>) - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor
bindValue(String, StateSpec<ValueState<T>>, Coder<T>) - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor
bindWatermark(String, StateSpec<WatermarkHoldState>, TimestampCombiner) - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor: Deprecated.
The Fn API has no plans to implement WatermarkHoldState as of this writing and is waiting on resolution of BEAM-2535.
blockTillReadFinishes() - Method in class org.apache.beam.fn.harness.BeamFnDataReadRunner
Builder() - Constructor for class org.apache.beam.fn.harness.logging.QuotaEvent.Builder
bundleProcessingThreadCounter(String, MetricName) - Static method in class org.apache.beam.fn.harness.control.Metrics: Returns a counter that will report an accurate final value.
bundleProcessingThreadDistribution(String, MetricName) - Static method in class org.apache.beam.fn.harness.control.Metrics: Returns a Distribution that will report an accurate final value.
BundleProcessor() - Constructor for class org.apache.beam.fn.harness.control.ProcessBundleHandler.BundleProcessor
BundleProgressReporter - Interface in org.apache.beam.fn.harness.control: Reports metrics related to bundle processing.
BundleProgressReporter.InMemory - Class in org.apache.beam.fn.harness.control: An in-memory bundle progress reporter and registrar.
BundleProgressReporter.Registrar - Interface in org.apache.beam.fn.harness.control: Maintains a set of BundleProgressReporters.
BundleSplitListener - Interface in org.apache.beam.fn.harness.control: Listens to splits happening to a single bundle application.
BundleSplitListener.InMemory - Class in org.apache.beam.fn.harness.control: A BundleSplitListener which gathers all splits produced and stores them in memory.

C

Cache<K,V> - Interface in org.apache.beam.fn.harness: A cache allows for the storage and retrieval of values which are associated with keys.
Cache.Shrinkable<V> - Interface in org.apache.beam.fn.harness: An interface that marks an object that can be reduced in size instead of being evicted completely.
Caches - Class in org.apache.beam.fn.harness: Utility methods used to instantiate and operate over cache instances.
Caches() - Constructor for class org.apache.beam.fn.harness.Caches
Caches.ClearableCache<K,V> - Class in org.apache.beam.fn.harness: A cache that tracks keys that have been inserted into the cache and supports clearing them.
clear() - Method in class org.apache.beam.fn.harness.Caches.ClearableCache: Removes all tracked keys from the cache.
clear() - Method in class org.apache.beam.fn.harness.control.BundleSplitListener.InMemory
clear() - Method in class org.apache.beam.fn.harness.state.BagUserState
clear() - Method in class org.apache.beam.fn.harness.state.MultimapUserState
clear() - Method in class org.apache.beam.fn.harness.state.OrderedListUserState
ClearableCache(Cache<K, V>) - Constructor for class org.apache.beam.fn.harness.Caches.ClearableCache
clearRange(Instant, Instant) - Method in class org.apache.beam.fn.harness.state.OrderedListUserState
close() - Method in class org.apache.beam.fn.harness.ExternalWorkerService
close() - Method in class org.apache.beam.fn.harness.logging.BeamFnLoggingClient
close() - Method in class org.apache.beam.fn.harness.logging.QuotaEvent.QuotaEventCloseable
close() - Method in class org.apache.beam.fn.harness.status.BeamFnStatusClient
Coder(Supplier<Cache<?, ?>>, BeamFnStateClient, Supplier<String>, Coder<T>) - Constructor for class org.apache.beam.fn.harness.state.StateBackedIterable.Coder
CombineRunners - Class in org.apache.beam.fn.harness: Executes different components of Combine PTransforms.
CombineRunners() - Constructor for class org.apache.beam.fn.harness.CombineRunners
CombineRunners.PrecombineFactory - Class in org.apache.beam.fn.harness: A factory for CombineRunners.PrecombineRunners.
CombineRunners.Registrar - Class in org.apache.beam.fn.harness: A registrar which provides a factory to handle combine component PTransforms.
combining(PipelineOptions, Cache<Object, Object>, Combine.CombineFn<InputT, AccumT, ?>, Coder<K>, boolean) - Static method in class org.apache.beam.fn.harness.PrecombineGroupingTable: Returns a grouping table that combines inputs into an accumulator.
combiningAndSampling(PipelineOptions, Cache<Object, Object>, Combine.CombineFn<InputT, AccumT, ?>, Coder<K>, double, boolean) - Static method in class org.apache.beam.fn.harness.PrecombineGroupingTable: Returns a grouping table that combines inputs into an accumulator with sampling SizeEstimators.
computeIfAbsent(K, Function<K, V>) - Method in interface org.apache.beam.fn.harness.Cache: Looks up the specified key and returns the associated value.
computeIfAbsent(K, Function<K, V>) - Method in class org.apache.beam.fn.harness.Caches.ClearableCache
contains(PCollectionView<T>) - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor
create() - Static method in class org.apache.beam.fn.harness.control.BundleSplitListener.InMemory
create() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler: Returns a new ExecutionStateSampler.ExecutionStateTracker associated with this state sampler.
create() - Method in class org.apache.beam.fn.harness.logging.QuotaEvent.Builder: Puts the given values in the MDC as a quota event.
create() - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor.Factory
create(String, String, Thread, Instant, Instant, String) - Static method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTrackerStatus
create(String, String, String, String) - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTracker: Returns an ExecutionStateSampler.ExecutionState bound to this tracker for the specified transform and processing state.
create(String, Coder<?>, Coder<W>, ViewFn<?, ?>, WindowMappingFn<W>) - Static method in class org.apache.beam.fn.harness.state.SideInputSpec
create(Cache<Object, Object>, BundleProgressReporter.InMemory, BeamFnApi.ProcessBundleDescriptor, PTransformFunctionRegistry, PTransformFunctionRegistry, List<ThrowingRunnable>, List<ThrowingRunnable>, BundleSplitListener.InMemory, PCollectionConsumerRegistry, ProcessBundleHandler.MetricsEnvironmentStateForBundle, ExecutionStateSampler.ExecutionStateTracker, ProcessBundleHandler.HandleStateCallsForBundle, Collection<FinalizeBundleHandler.CallbackRegistration>, Set<String>) - Static method in class org.apache.beam.fn.harness.control.ProcessBundleHandler.BundleProcessor
create(PipelineOptions) - Static method in class org.apache.beam.fn.harness.debug.DataSampler: Optionally returns a DataSampler if the experiment "enable_data_sampling" is present or "enable_always_on_exception_sampling" is present.
createAndStart(PipelineOptions, Endpoints.ApiServiceDescriptor, Function<Endpoints.ApiServiceDescriptor, ManagedChannel>) - Static method in class org.apache.beam.fn.harness.logging.LoggingClientFactory: A factory for LoggingClients.
createIterator() - Method in class org.apache.beam.fn.harness.state.StateBackedIterable
createOutboundAggregator(Endpoints.ApiServiceDescriptor, Supplier<String>, boolean) - Method in interface org.apache.beam.fn.harness.data.BeamFnDataClient: Creates a BeamFnDataOutboundAggregator for buffering and sending outbound data and timers over the data plane.
createOutboundAggregator(Endpoints.ApiServiceDescriptor, Supplier<String>, boolean) - Method in class org.apache.beam.fn.harness.data.BeamFnDataGrpcClient

D

DataSampler - Class in org.apache.beam.fn.harness.debug: The DataSampler is a global (per SDK Harness) object that facilitates taking and returning samples to the Runner Harness.
DataSampler() - Constructor for class org.apache.beam.fn.harness.debug.DataSampler: Creates a DataSampler to sample every 1000 elements while keeping a maximum of 10 in memory.
DataSampler(int, int, Boolean) - Constructor for class org.apache.beam.fn.harness.debug.DataSampler
DataSampler(Boolean) - Constructor for class org.apache.beam.fn.harness.debug.DataSampler: Creates a DataSampler to sample every 1000 elements while keeping a maximum of 10 in memory.
deactivate() - Method in interface org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionState: Restores the previously active execution state within the ExecutionStateSampler.ExecutionStateTracker.
decode(InputStream) - Method in class org.apache.beam.fn.harness.state.OrderedListUserState.TimestampedValueCoder
decodeToIterable(List<T>) - Method in class org.apache.beam.fn.harness.state.StateBackedIterable.Coder
decodeToIterable(List<T>, long, InputStream) - Method in class org.apache.beam.fn.harness.state.StateBackedIterable.Coder
DEFAULT_SLEEP_TIME_MILLIS - Static variable in class org.apache.beam.fn.harness.status.MemoryMonitor: Amount of time (in ms) this thread must sleep between two consecutive iterations.
delegateOnInstructionRequestType(BeamFnApi.InstructionRequest) - Method in class org.apache.beam.fn.harness.control.BeamFnControlClient
describeMemory() - Method in class org.apache.beam.fn.harness.status.MemoryMonitor: Return a string describing the current memory state of the server.
describeStats() - Method in interface org.apache.beam.fn.harness.Cache: Returns a string containing caching statistics.
dumpHeap() - Method in class org.apache.beam.fn.harness.status.MemoryMonitor: Dump the current heap profile to a file in the given directory and return its name.

E

ElementSample<T> - Class in org.apache.beam.fn.harness.debug: A record class that wraps an element sample with additional metadata.
ElementSample.ExceptionMetadata - Class in org.apache.beam.fn.harness.debug
encode(Iterable<T>, OutputStream) - Method in class org.apache.beam.fn.harness.state.StateBackedIterable.Coder
encode(TimestampedValue<T>, OutputStream) - Method in class org.apache.beam.fn.harness.state.OrderedListUserState.TimestampedValueCoder
error() - Method in interface org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionState: Sets the error state to the currently executing state.
estimateSize(Object) - Method in interface org.apache.beam.fn.harness.PrecombineGroupingTable.SizeEstimator
eternal() - Static method in class org.apache.beam.fn.harness.Caches: A cache that never evicts any values.
exception - Variable in class org.apache.beam.fn.harness.debug.ElementSample
exception(ElementSample<T>, Exception, String, String) - Method in class org.apache.beam.fn.harness.debug.OutputSampler: Samples an exceptional element to be later queried.
ExecutionStateSampler - Class in org.apache.beam.fn.harness.control: Monitors the execution of one or more execution threads.
ExecutionStateSampler(PipelineOptions, DateTimeUtils.MillisProvider, Consumer<String>) - Constructor for class org.apache.beam.fn.harness.control.ExecutionStateSampler
ExecutionStateSampler.ExecutionState - Interface in org.apache.beam.fn.harness.control: An ExecutionStateSampler.ExecutionState represents the current state of an execution thread.
ExecutionStateSampler.ExecutionStateTracker - Class in org.apache.beam.fn.harness.control: Tracks the current state of a single execution thread.
ExecutionStateSampler.ExecutionStateTrackerStatus - Class in org.apache.beam.fn.harness.control
ExecutionStateTrackerStatus() - Constructor for class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTrackerStatus
ExternalWorkerService - Class in org.apache.beam.fn.harness: Implements the BeamFnExternalWorkerPool service by starting a fresh SDK harness for each request.
ExternalWorkerService(PipelineOptions) - Constructor for class org.apache.beam.fn.harness.ExternalWorkerService

F

Factory(PipelineOptions, Set<String>, String, Supplier<String>, Supplier<List<BeamFnApi.ProcessBundleRequest.CacheToken>>, Supplier<Cache<?, ?>>, Cache<?, ?>, Map<TupleTag<?>, SideInputSpec>, BeamFnStateClient, Coder<K>, Coder<BoundedWindow>) - Constructor for class org.apache.beam.fn.harness.state.FnApiStateAccessor.Factory
factoryForPTransformContext(PTransformRunnerFactory.Context) - Static method in class org.apache.beam.fn.harness.state.FnApiStateAccessor.Factory
finalizeBundle(BeamFnApi.InstructionRequest) - Method in class org.apache.beam.fn.harness.control.FinalizeBundleHandler
FinalizeBundleHandler - Class in org.apache.beam.fn.harness.control: A bundle finalization handler that expires entries after a specified amount of time.
FinalizeBundleHandler(ExecutorService) - Constructor for class org.apache.beam.fn.harness.control.FinalizeBundleHandler
finalizeState() - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor
find(String) - Method in class org.apache.beam.fn.harness.control.ProcessBundleHandler.BundleProcessorCache: Finds an active bundle processor for the specified instructionId or null if one could not be found.
FlattenRunner<InputT> - Class in org.apache.beam.fn.harness: Executes flatten PTransforms.
FlattenRunner() - Constructor for class org.apache.beam.fn.harness.FlattenRunner
FlattenRunner.Registrar - Class in org.apache.beam.fn.harness: A registrar which provides a factory to handle flatten PTransforms.
flush(FnDataReceiver<WindowedValue<KV<K, AccumT>>>) - Method in class org.apache.beam.fn.harness.PrecombineGroupingTable: Flushes all entries in this table to output.
FnApiDoFnRunner<InputT,RestrictionT,PositionT,WatermarkEstimatorStateT,OutputT> - Class in org.apache.beam.fn.harness: A DoFnRunner specific to integrating with the Fn Api.
FnApiDoFnRunner.Registrar - Class in org.apache.beam.fn.harness: A registrar which provides a factory to handle Java DoFns.
FnApiStateAccessor<K> - Class in org.apache.beam.fn.harness.state: Provides access to side inputs and state via a BeamFnStateClient.
FnApiStateAccessor(PipelineOptions, Set<String>, String, Supplier<String>, Supplier<List<BeamFnApi.ProcessBundleRequest.CacheToken>>, Supplier<Cache<?, ?>>, Cache<?, ?>, Map<TupleTag<?>, SideInputSpec>, BeamFnStateClient, Coder<K>, Coder<BoundedWindow>) - Constructor for class org.apache.beam.fn.harness.state.FnApiStateAccessor
FnApiStateAccessor.Factory<K> - Class in org.apache.beam.fn.harness.state: A factory that takes all the immutable parameters to create a FnApiStateAccessor.
FnApiStateAccessor.MutatingStateContext<K,W> - Interface in org.apache.beam.fn.harness.state
FnApiTimerBundleTracker<K> - Class in org.apache.beam.fn.harness.state
FnApiTimerBundleTracker(Coder<K>, Coder<BoundedWindow>, Supplier<K>, Supplier<BoundedWindow>) - Constructor for class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker
FnApiTimerBundleTracker.Modifications<K> - Class in org.apache.beam.fn.harness.state
FnApiTimerBundleTracker.TimerInfo<K> - Class in org.apache.beam.fn.harness.state
FnHarness - Class in org.apache.beam.fn.harness: Main entry point into the Beam SDK Fn Harness for Java.
FnHarness() - Constructor for class org.apache.beam.fn.harness.FnHarness
forApiServiceDescriptor(Endpoints.ApiServiceDescriptor) - Method in class org.apache.beam.fn.harness.state.BeamFnStateGrpcClientCache: Creates or returns an existing BeamFnStateClient depending on whether the passed in Endpoints.ApiServiceDescriptor currently has a BeamFnStateClient bound to the same channel.
forPTransform(String, RunnerApi.PTransform) - Method in interface org.apache.beam.fn.harness.MapFnRunners.ValueMapFnFactory
forPTransform(String, RunnerApi.PTransform) - Method in interface org.apache.beam.fn.harness.MapFnRunners.WindowedValueMapFnFactory
forValueMapFnFactory(MapFnRunners.ValueMapFnFactory<InputT, OutputT>) - Static method in class org.apache.beam.fn.harness.MapFnRunners: Create a MapFnRunners where the map function consumes elements directly.
forwardElementToConsumer(WindowedValue<OutputT>) - Method in class org.apache.beam.fn.harness.BeamFnDataReadRunner
forWindowedValueMapFnFactory(MapFnRunners.WindowedValueMapFnFactory<InputT, OutputT>) - Static method in class org.apache.beam.fn.harness.MapFnRunners: Create a MapFnRunners where the map function consumes Windowed Values and produced Windowed Values.
fromOptions(PipelineOptions) - Static method in class org.apache.beam.fn.harness.Caches: Uses the specified PipelineOptions to configure and return a cache instance based upon parameters within SdkHarnessOptions.
fromOptions(PipelineOptions) - Static method in class org.apache.beam.fn.harness.status.MemoryMonitor
fromOptions(PipelineOptions) - Static method in class org.apache.beam.fn.harness.stream.HarnessStreamObserverFactories: Creates an OutboundObserverFactory for client-side RPCs.

G

get() - Method in class org.apache.beam.fn.harness.state.BagUserState
get() - Method in class org.apache.beam.fn.harness.state.IterableSideInput
get() - Method in class org.apache.beam.fn.harness.state.MultimapSideInput
get(K) - Method in class org.apache.beam.fn.harness.state.MultimapSideInput
get(K) - Method in class org.apache.beam.fn.harness.state.MultimapUserState
get(PCollectionView<T>, BoundedWindow) - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor
getActiveBundleProcessors() - Method in class org.apache.beam.fn.harness.control.ProcessBundleHandler.BundleProcessorCache
getBeamFnDataClient() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: A client for handling inbound and outbound data streams.
getBeamFnStateClient() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: A client for handling state requests.
getBundleCacheSupplier() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: A cache that is used for each bundle and cleared when the bundle completes.
getBundleFinalizer() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: Register callbacks that will be invoked when the runner completes the bundle.
getBundleModifications() - Method in class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker
getBundleProcessorCache() - Method in class org.apache.beam.fn.harness.control.ProcessBundleHandler
getCache() - Method in interface org.apache.beam.fn.harness.state.StateBackedIterable.StateBackedIterableTranslationContext
getCacheTokensSupplier() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: A supplier containing the active cache tokens for this bundle.
getCoderArguments() - Method in class org.apache.beam.fn.harness.state.OrderedListUserState.TimestampedValueCoder
getCoderTranslators() - Method in class org.apache.beam.fn.harness.state.StateBackedIterable.Registrar
getCoderURNs() - Method in class org.apache.beam.fn.harness.state.StateBackedIterable.Registrar
getComponents() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: An immutable component with mapping from coder id to coder definition, mapping from windowing strategy id to windowing strategy definition and mapping from PCollection id to PCollection definition.
getComponents() - Method in class org.apache.beam.fn.harness.state.OrderedListUserState.TimestampedValueCoder
getCurrentElement() - Method in class org.apache.beam.fn.harness.SplittableTruncateSizedRestrictionsDoFnRunner
getCurrentInstructionId() - Method in interface org.apache.beam.fn.harness.state.StateBackedIterable.StateBackedIterableTranslationContext
getCurrentKey() - Method in class org.apache.beam.fn.harness.FnApiDoFnRunner
getCurrentKey() - Method in class org.apache.beam.fn.harness.SplittablePairWithRestrictionDoFnRunner
getCurrentKey() - Method in class org.apache.beam.fn.harness.SplittableSplitAndSizeRestrictionsDoFnRunner
getCurrentKey() - Method in class org.apache.beam.fn.harness.SplittableTruncateSizedRestrictionsDoFnRunner
getCurrentKey() - Method in interface org.apache.beam.fn.harness.state.FnApiStateAccessor.MutatingStateContext
getCurrentThreadsPTransformId() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTracker: Returns the ptransform id of the currently executing thread.
getCurrentWindow() - Method in class org.apache.beam.fn.harness.FnApiDoFnRunner
getCurrentWindow() - Method in class org.apache.beam.fn.harness.SplittablePairWithRestrictionDoFnRunner
getCurrentWindow() - Method in class org.apache.beam.fn.harness.SplittableSplitAndSizeRestrictionsDoFnRunner
getCurrentWindow() - Method in class org.apache.beam.fn.harness.SplittableTruncateSizedRestrictionsDoFnRunner
getCurrentWindow() - Method in interface org.apache.beam.fn.harness.state.FnApiStateAccessor.MutatingStateContext
getCurrentWindows() - Method in class org.apache.beam.fn.harness.SplittableTruncateSizedRestrictionsDoFnRunner
getEncodedTypeDescriptor() - Method in class org.apache.beam.fn.harness.state.OrderedListUserState.TimestampedValueCoder
getFunctions() - Method in class org.apache.beam.fn.harness.data.PTransformFunctionRegistry
getInstructionId() - Static method in class org.apache.beam.fn.harness.logging.BeamFnLoggingMDC: Gets the Instruction ID of the current thread.
getLastTransitionTime() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTrackerStatus
getMetricsContainer() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTracker: Returns a MetricsContainer that delegates based upon the current execution state to the appropriate metrics container that is bound to the current ExecutionStateSampler.ExecutionState or to the unbound MetricsContainer if no execution state is currently running.
getMetricsContainerRegistry() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTracker: Returns the MetricsContainerStepMap that is managed by this ExecutionStateSampler.ExecutionStateTracker.
getModifiedEventTimersOrdered() - Method in class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker.Modifications
getModifiedProcessingTimersOrdered() - Method in class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker.Modifications
getModifiedSynchronizedProcessingTimersOrdered() - Method in class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker.Modifications
getModifiedTimerIds() - Method in class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker.Modifications
getModifiedTimersOrdered(TimeDomain) - Method in class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker.Modifications
getMultiplexingConsumer(String) - Method in class org.apache.beam.fn.harness.data.PCollectionConsumerRegistry: New consumers should not be register()-ed after calling this method.
getPCollectionConsumer(String) - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: Returns a FnDataReceiver to send output to for the specified PCollection id.
getPipelineOptions() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: Pipeline options.
getPrimaryRoots() - Method in class org.apache.beam.fn.harness.control.BundleSplitListener.InMemory
getPrimaryRoots() - Method in class org.apache.beam.fn.harness.HandlesSplits.SplitResult
getProcessBundleId() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTrackerStatus
getProcessBundleInstructionIdSupplier() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: A supplier containing the active process bundle instruction id.
getProcessWideCache() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: A cache that is process wide and persists across bundle boundaries.
getProgress() - Method in interface org.apache.beam.fn.harness.HandlesSplits: Returns the current progress of the active element as a fraction between 0.0 and 1.0.
getPTransform() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: The PTransform definition.
getPTransformId() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTrackerStatus
getPTransformId() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: The id of the PTransform.
getPTransformRunnerFactories() - Method in class org.apache.beam.fn.harness.BeamFnDataReadRunner.Registrar
getPTransformRunnerFactories() - Method in class org.apache.beam.fn.harness.BeamFnDataWriteRunner.Registrar
getPTransformRunnerFactories() - Method in class org.apache.beam.fn.harness.CombineRunners.Registrar
getPTransformRunnerFactories() - Method in class org.apache.beam.fn.harness.FlattenRunner.Registrar
getPTransformRunnerFactories() - Method in class org.apache.beam.fn.harness.FnApiDoFnRunner.Registrar
getPTransformRunnerFactories() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Registrar: Returns a mapping from RunnerApi.FunctionSpec.getUrn() to a factory capable of instantiating an appropriate handler.
getPTransformRunnerFactories() - Method in class org.apache.beam.fn.harness.SplittablePairWithRestrictionDoFnRunner.Registrar
getPTransformRunnerFactories() - Method in class org.apache.beam.fn.harness.SplittableSplitAndSizeRestrictionsDoFnRunner.Registrar
getPTransformRunnerFactories() - Method in class org.apache.beam.fn.harness.SplittableTruncateSizedRestrictionsDoFnRunner.Registrar
getPTransformRunnerFactories() - Method in class org.apache.beam.fn.harness.ToStringFnRunner.Registrar
getPTransformRunnerFactories() - Method in class org.apache.beam.fn.harness.WindowMappingFnRunner.Registrar
getPTransformRunnerFactories() - Method in class org.apache.beam.fn.harness.WindowMergingFnRunner.Registrar
getPTransformUniqueName() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTrackerStatus
getResidualRoots() - Method in class org.apache.beam.fn.harness.control.BundleSplitListener.InMemory
getResidualRoots() - Method in class org.apache.beam.fn.harness.HandlesSplits.SplitResult
getRunnerCapabilities() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: An immutable set of runner capability urns.
getShortIdMap() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: A way to get or create monitoring short ids.
getSplitListener() - Method in interface org.apache.beam.fn.harness.PTransformRunnerFactory.Context: A listener to be invoked when the PTransform splits itself.
getStartTime() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTrackerStatus
getStateClient() - Method in interface org.apache.beam.fn.harness.state.StateBackedIterable.StateBackedIterableTranslationContext
getStateTracker() - Method in class org.apache.beam.fn.harness.control.ProcessBundleHandler.BundleProcessor
getStateTracker() - Static method in class org.apache.beam.fn.harness.logging.BeamFnLoggingMDC: Gets the State Tracker of the current thread.
getStatus() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTracker: Returns status information related to this tracker or null if not tracking a bundle.
getTimeDomain() - Method in class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker.TimerInfo
getTimer() - Method in class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker.TimerInfo
getTimerFamilyOrId() - Method in class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker.TimerInfo
getTrackedThread() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTrackerStatus
getUserSpecifiedLullTimeMsForRestart() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler
getUserSpecifiedTimeoutForRestart() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler
getValueCoder() - Method in class org.apache.beam.fn.harness.state.OrderedListUserState.TimestampedValueCoder
getWeight() - Method in class org.apache.beam.fn.harness.PrecombineGroupingTable

H

handle(BeamFnApi.StateRequest.Builder) - Method in interface org.apache.beam.fn.harness.state.BeamFnStateClient: Consumes a state request populating a unique id returning a future to the response.
handleDataSampleRequest(BeamFnApi.InstructionRequest) - Method in class org.apache.beam.fn.harness.debug.DataSampler: Returns all collected samples.
HandlesSplits - Interface in org.apache.beam.fn.harness: An interface that may be used to extend a FnDataReceiver signalling that the downstream runner is capable of performing splitting and providing progress reporting.
HandlesSplits.SplitResult - Class in org.apache.beam.fn.harness
harnessMonitoringInfos(BeamFnApi.InstructionRequest) - Method in class org.apache.beam.fn.harness.control.HarnessMonitoringInfosInstructionHandler
HarnessMonitoringInfosInstructionHandler - Class in org.apache.beam.fn.harness.control: Processes BeamFnApi.InstructionRequest's BeamFnApi.HarnessMonitoringInfosResponse
HarnessMonitoringInfosInstructionHandler(ShortIdMap) - Constructor for class org.apache.beam.fn.harness.control.HarnessMonitoringInfosInstructionHandler
HarnessStreamObserverFactories - Class in org.apache.beam.fn.harness.stream: Uses PipelineOptions to configure which underlying StreamObserver implementation to use in the java SDK harness.
HarnessStreamObserverFactories() - Constructor for class org.apache.beam.fn.harness.stream.HarnessStreamObserverFactories
hashCode() - Method in class org.apache.beam.fn.harness.control.ProcessBundleHandler.BundleProcessorCache

I

id - Variable in class org.apache.beam.fn.harness.debug.ElementSample
InMemory() - Constructor for class org.apache.beam.fn.harness.control.BundleProgressReporter.InMemory
InMemory() - Constructor for class org.apache.beam.fn.harness.control.BundleSplitListener.InMemory
isEmpty() - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor
isThrashing() - Method in class org.apache.beam.fn.harness.status.MemoryMonitor
IterableSideInput<T> - Class in org.apache.beam.fn.harness.state: An implementation of a iterable side input that utilizes the Beam Fn State API to fetch values.
IterableSideInput(Cache<?, ?>, BeamFnStateClient, String, BeamFnApi.StateKey, Coder<T>) - Constructor for class org.apache.beam.fn.harness.state.IterableSideInput

J

JAVA_SOURCE_URN - Static variable in class org.apache.beam.fn.harness.control.ProcessBundleHandler

K

keys() - Method in class org.apache.beam.fn.harness.state.MultimapUserState

L

LOCAL_HEAPDUMP_DIR_SYSTEM_PROPERTY_NAME - Static variable in class org.apache.beam.fn.harness.status.MemoryMonitor
LoggingClient - Interface in org.apache.beam.fn.harness.logging
LoggingClientFactory - Class in org.apache.beam.fn.harness.logging: A factory for LoggingClients.

M

main(String[]) - Static method in class org.apache.beam.fn.harness.ExternalWorkerService: Worker pool entry point.
main(String[]) - Static method in class org.apache.beam.fn.harness.FnHarness
main(String, PipelineOptions, Set<String>, Endpoints.ApiServiceDescriptor, Endpoints.ApiServiceDescriptor, Endpoints.ApiServiceDescriptor) - Static method in class org.apache.beam.fn.harness.FnHarness: Run a FnHarness with the given id and options that attaches to the specified logging and control API service descriptors.
main(String, PipelineOptions, Set<String>, Endpoints.ApiServiceDescriptor, Endpoints.ApiServiceDescriptor, Endpoints.ApiServiceDescriptor, ManagedChannelFactory, OutboundObserverFactory, Cache<Object, Object>) - Static method in class org.apache.beam.fn.harness.FnHarness: Run a FnHarness with the given id and options that attaches to the specified logging and control API service descriptors using the given channel factory and outbound observer factory.
main(Function<String, String>) - Static method in class org.apache.beam.fn.harness.FnHarness
MapFnRunners - Class in org.apache.beam.fn.harness: Utilities to create PTransformRunners which execute simple map functions.
MapFnRunners() - Constructor for class org.apache.beam.fn.harness.MapFnRunners
MapFnRunners.ValueMapFnFactory<InputT,OutputT> - Interface in org.apache.beam.fn.harness: A function factory which given a PTransform returns a map function.
MapFnRunners.WindowedValueMapFnFactory<InputT,OutputT> - Interface in org.apache.beam.fn.harness: A function factory which given a PTransform returns a map function over the entire WindowedValue of input and output elements.
MemoryMonitor - Class in org.apache.beam.fn.harness.status: A runnable which monitors a server for GC thrashing.
MemoryMonitor.GCStatsProvider - Interface in org.apache.beam.fn.harness.status: Abstract interface for providing GC stats (for testing).
message - Variable in class org.apache.beam.fn.harness.debug.ElementSample.ExceptionMetadata
Metrics - Class in org.apache.beam.fn.harness.control
Metrics() - Constructor for class org.apache.beam.fn.harness.control.Metrics
Metrics.BundleCounter - Interface in org.apache.beam.fn.harness.control: A Counter that is designed to report intermediate and final results and can be re-used after being reset.
Metrics.BundleDistribution - Interface in org.apache.beam.fn.harness.control: A Distribution that is designed to report intermediate and final results and can be re-used after being reset.
Modifications() - Constructor for class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker.Modifications
MultimapSideInput<K,V> - Class in org.apache.beam.fn.harness.state: An implementation of a multimap side input that utilizes the Beam Fn State API to fetch values.
MultimapSideInput(Cache<?, ?>, BeamFnStateClient, String, BeamFnApi.StateKey, Coder<K>, Coder<V>, boolean) - Constructor for class org.apache.beam.fn.harness.state.MultimapSideInput
MultimapUserState<K,V> - Class in org.apache.beam.fn.harness.state: An implementation of a multimap user state that utilizes the Beam Fn State API to fetch, clear and persist values.
MultimapUserState(Cache<?, ?>, BeamFnStateClient, String, BeamFnApi.StateKey, Coder<K>, Coder<V>) - Constructor for class org.apache.beam.fn.harness.state.MultimapUserState

N

noop() - Static method in class org.apache.beam.fn.harness.Caches: A cache that never stores any values.

O

of(List<BeamFnApi.BundleApplication>, List<BeamFnApi.DelayedBundleApplication>) - Static method in class org.apache.beam.fn.harness.HandlesSplits.SplitResult
of(Coder<T>) - Static method in class org.apache.beam.fn.harness.state.OrderedListUserState.TimestampedValueCoder
of(Timer<K>, String, TimeDomain) - Static method in class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker.TimerInfo
OrderedListUserState<T> - Class in org.apache.beam.fn.harness.state: An implementation of an ordered list user state that utilizes the Beam Fn State API to fetch, clear and persist values.
OrderedListUserState(Cache<?, ?>, BeamFnStateClient, String, BeamFnApi.StateKey, Coder<T>) - Constructor for class org.apache.beam.fn.harness.state.OrderedListUserState
OrderedListUserState.TimestampedValueCoder<T> - Class in org.apache.beam.fn.harness.state
org.apache.beam.fn.harness - package org.apache.beam.fn.harness: Top level package for Beam Java Fn Harness.
org.apache.beam.fn.harness.control - package org.apache.beam.fn.harness.control: Control service client and individual request handlers.
org.apache.beam.fn.harness.data - package org.apache.beam.fn.harness.data: Data service client and logical stream multiplexing.
org.apache.beam.fn.harness.debug - package org.apache.beam.fn.harness.debug: Classes and utilities related to debugging features.
org.apache.beam.fn.harness.logging - package org.apache.beam.fn.harness.logging: Logging service client and JUL logging handler adapter.
org.apache.beam.fn.harness.state - package org.apache.beam.fn.harness.state: State client and state caching.
org.apache.beam.fn.harness.status - package org.apache.beam.fn.harness.status: Worker status client.
org.apache.beam.fn.harness.stream - package org.apache.beam.fn.harness.stream: gRPC stream management.
OutputSampler<T> - Class in org.apache.beam.fn.harness.debug: This class holds samples for a single PCollection until queried by the parent DataSampler.
OutputSampler(Coder<?>, int, int, boolean) - Constructor for class org.apache.beam.fn.harness.debug.OutputSampler
outputTimers(Function<String, FnDataReceiver<Timer<?>>>) - Method in class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker

P

PCollectionConsumerRegistry - Class in org.apache.beam.fn.harness.data: The PCollectionConsumerRegistry is used to maintain a collection of consuming FnDataReceiver for each pCollectionId.
PCollectionConsumerRegistry(ExecutionStateSampler.ExecutionStateTracker, ShortIdMap, BundleProgressReporter.Registrar, BeamFnApi.ProcessBundleDescriptor) - Constructor for class org.apache.beam.fn.harness.data.PCollectionConsumerRegistry
PCollectionConsumerRegistry(ExecutionStateSampler.ExecutionStateTracker, ShortIdMap, BundleProgressReporter.Registrar, BeamFnApi.ProcessBundleDescriptor, DataSampler) - Constructor for class org.apache.beam.fn.harness.data.PCollectionConsumerRegistry
peek(K) - Method in interface org.apache.beam.fn.harness.Cache: Looks up the specified key returning null if the value is not within the cache.
poisonInstructionId(String) - Method in interface org.apache.beam.fn.harness.data.BeamFnDataClient: Poisons the instruction id, indicating that future data arriving for it should be discarded.
poisonInstructionId(String) - Method in class org.apache.beam.fn.harness.data.BeamFnDataGrpcClient
PrecombineFactory() - Constructor for class org.apache.beam.fn.harness.CombineRunners.PrecombineFactory
PrecombineGroupingTable<K,InputT,AccumT> - Class in org.apache.beam.fn.harness: Static utility methods that provide a grouping table implementation.
PrecombineGroupingTable.SizeEstimator - Interface in org.apache.beam.fn.harness: Provides client-specific operations for size estimates.
processBundle(BeamFnApi.InstructionRequest) - Method in class org.apache.beam.fn.harness.control.ProcessBundleHandler: Processes a bundle, running the start(), process(), and finish() functions.
ProcessBundleHandler - Class in org.apache.beam.fn.harness.control: Processes BeamFnApi.ProcessBundleRequests and BeamFnApi.ProcessBundleSplitRequests.
ProcessBundleHandler(PipelineOptions, Set<String>, Function<String, BeamFnApi.ProcessBundleDescriptor>, BeamFnDataClient, BeamFnStateGrpcClientCache, FinalizeBundleHandler, ShortIdMap, ExecutionStateSampler, Cache<Object, Object>, DataSampler) - Constructor for class org.apache.beam.fn.harness.control.ProcessBundleHandler
ProcessBundleHandler.BundleProcessor - Class in org.apache.beam.fn.harness.control: A container for the reusable information used to process a bundle.
ProcessBundleHandler.BundleProcessorCache - Class in org.apache.beam.fn.harness.control: A cache for ProcessBundleHandler.BundleProcessors.
progress(BeamFnApi.InstructionRequest) - Method in class org.apache.beam.fn.harness.control.ProcessBundleHandler
ProgressUtils - Class in org.apache.beam.fn.harness: Miscellaneous methods for working with progress.
ProgressUtils() - Constructor for class org.apache.beam.fn.harness.ProgressUtils
PTransformFunctionRegistry - Class in org.apache.beam.fn.harness.data: A class to register and retrieve functions for bundle processing (i.e.
PTransformFunctionRegistry(ShortIdMap, ExecutionStateSampler.ExecutionStateTracker, String) - Constructor for class org.apache.beam.fn.harness.data.PTransformFunctionRegistry: Construct the registry to run for either start or finish bundle functions.
ptransformId - Variable in class org.apache.beam.fn.harness.debug.ElementSample.ExceptionMetadata
PTransformRunnerFactory - Interface in org.apache.beam.fn.harness: A factory able to instantiate an appropriate handler for a given PTransform.
PTransformRunnerFactory.Context - Interface in org.apache.beam.fn.harness: A context used to instantiate and support the handler necessary to execute the PTransform.
PTransformRunnerFactory.Registrar - Interface in org.apache.beam.fn.harness: A registrar which can return a mapping from RunnerApi.FunctionSpec.getUrn() to a factory capable of instantiating an appropriate handler.
put(K, V) - Method in interface org.apache.beam.fn.harness.Cache: Inserts a new value associated with the given key or updates an existing association of the same key with the new value.
put(K, V) - Method in class org.apache.beam.fn.harness.Caches.ClearableCache
put(K, V) - Method in class org.apache.beam.fn.harness.state.MultimapUserState
put(WindowedValue<KV<K, InputT>>, FnDataReceiver<WindowedValue<KV<K, AccumT>>>) - Method in class org.apache.beam.fn.harness.PrecombineGroupingTable: Adds the key and value to this table, possibly flushing some entries to output if the table is full.

Q

QuotaEvent - Class in org.apache.beam.fn.harness.logging: Adds MDC key:value pairs for a quota event.
QuotaEvent() - Constructor for class org.apache.beam.fn.harness.logging.QuotaEvent
QuotaEvent.Builder - Class in org.apache.beam.fn.harness.logging
QuotaEvent.QuotaEventCloseable - Class in org.apache.beam.fn.harness.logging
QuotaEventCloseable(Map<String, String>) - Constructor for class org.apache.beam.fn.harness.logging.QuotaEvent.QuotaEventCloseable

R

read() - Method in class org.apache.beam.fn.harness.state.OrderedListUserState
readAllAndDecodeStartingFrom(Cache<?, ?>, BeamFnStateClient, BeamFnApi.StateRequest, Coder<T>) - Static method in class org.apache.beam.fn.harness.state.StateFetchingIterators: This adapter handles using the continuation token to provide iteration over all the elements returned by the Beam Fn State API using the supplied state client, state request for the first chunk of the state stream, and a value decoder.
readAllAndDecodeStartingFrom(BeamFnStateClient, BeamFnApi.StateRequest, Coder<T>) - Static method in class org.apache.beam.fn.harness.state.StateFetchingIterators: This adapter handles using the continuation token to provide iteration over all the elements returned by the Beam Fn State API using the supplied state client, state request for the first chunk of the state stream, and a value decoder, without caching support.
readRange(Instant, Instant) - Method in class org.apache.beam.fn.harness.state.OrderedListUserState
REFERENCE_SIZE - Static variable in class org.apache.beam.fn.harness.Caches: The size of a reference.
register(String, String, String, FnDataReceiver<WindowedValue<T>>) - Method in class org.apache.beam.fn.harness.data.PCollectionConsumerRegistry: Register the specified consumer to handle the elements in the pCollection associated with pCollectionId.
register(String, String, ThrowingRunnable) - Method in class org.apache.beam.fn.harness.data.PTransformFunctionRegistry: Register the runnable to process the specific pTransformId and track its execution time.
register(BundleProgressReporter) - Method in class org.apache.beam.fn.harness.control.BundleProgressReporter.InMemory
register(BundleProgressReporter) - Method in interface org.apache.beam.fn.harness.control.BundleProgressReporter.Registrar: Adds the reporter to be reported on.
registerCallbacks(String, Collection<FinalizeBundleHandler.CallbackRegistration>) - Method in class org.apache.beam.fn.harness.control.FinalizeBundleHandler
registerReceiver(String, List<Endpoints.ApiServiceDescriptor>, CloseableFnDataReceiver<BeamFnApi.Elements>) - Method in interface org.apache.beam.fn.harness.data.BeamFnDataClient: Registers a receiver for the provided instruction id.
registerReceiver(String, List<Endpoints.ApiServiceDescriptor>, CloseableFnDataReceiver<BeamFnApi.Elements>) - Method in class org.apache.beam.fn.harness.data.BeamFnDataGrpcClient
Registrar() - Constructor for class org.apache.beam.fn.harness.BeamFnDataReadRunner.Registrar
Registrar() - Constructor for class org.apache.beam.fn.harness.BeamFnDataWriteRunner.Registrar
Registrar() - Constructor for class org.apache.beam.fn.harness.CombineRunners.Registrar
Registrar() - Constructor for class org.apache.beam.fn.harness.FlattenRunner.Registrar
Registrar() - Constructor for class org.apache.beam.fn.harness.FnApiDoFnRunner.Registrar
Registrar() - Constructor for class org.apache.beam.fn.harness.SplittablePairWithRestrictionDoFnRunner.Registrar
Registrar() - Constructor for class org.apache.beam.fn.harness.SplittableSplitAndSizeRestrictionsDoFnRunner.Registrar
Registrar() - Constructor for class org.apache.beam.fn.harness.SplittableTruncateSizedRestrictionsDoFnRunner.Registrar
Registrar() - Constructor for class org.apache.beam.fn.harness.state.StateBackedIterable.Registrar
Registrar() - Constructor for class org.apache.beam.fn.harness.ToStringFnRunner.Registrar
Registrar() - Constructor for class org.apache.beam.fn.harness.WindowMappingFnRunner.Registrar
Registrar() - Constructor for class org.apache.beam.fn.harness.WindowMergingFnRunner.Registrar
remove(K) - Method in interface org.apache.beam.fn.harness.Cache: Removes the mapping for a key from the cache if it is present.
remove(K) - Method in class org.apache.beam.fn.harness.Caches.ClearableCache
remove(K) - Method in class org.apache.beam.fn.harness.state.MultimapUserState
removeNestedKey(String, String) - Static method in class org.apache.beam.fn.harness.FnHarness
reset() - Method in class org.apache.beam.fn.harness.BeamFnDataReadRunner
reset() - Method in class org.apache.beam.fn.harness.control.BundleProgressReporter.InMemory
reset() - Method in interface org.apache.beam.fn.harness.control.BundleProgressReporter: Reset the monitoring data after a bundle has finished processing to be re-used for a future bundle.
reset() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTracker: Stops tracking execution states allowing for the ExecutionStateSampler.ExecutionStateTracker to be re-used for another bundle.
reset() - Static method in class org.apache.beam.fn.harness.logging.BeamFnLoggingMDC: Resets to a default state.
reset() - Method in class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker
run() - Method in class org.apache.beam.fn.harness.status.MemoryMonitor: Runs this thread.

S

sample - Variable in class org.apache.beam.fn.harness.debug.ElementSample
sample(WindowedValue<T>) - Method in class org.apache.beam.fn.harness.debug.OutputSampler: Samples every sampleEveryNth element or if it is part of the first 10 in the (local) PCollection.
sampleOutput(String, Coder<T>) - Method in class org.apache.beam.fn.harness.debug.DataSampler: Creates and returns a class to sample the given PCollection in the given ProcessBundleDescriptor.
samples() - Method in class org.apache.beam.fn.harness.debug.OutputSampler: Clears samples at end of call.
sendInstructionResponse(BeamFnApi.InstructionResponse) - Method in class org.apache.beam.fn.harness.control.BeamFnControlClient
setEnabled(boolean) - Static method in class org.apache.beam.fn.harness.logging.QuotaEvent: Set whether this feature is enabled.
setInstructionId(String) - Static method in class org.apache.beam.fn.harness.logging.BeamFnLoggingMDC: Sets the Instruction ID of the current thread, which will be inherited by child threads.
setKeyAndWindowContext(FnApiStateAccessor.MutatingStateContext<K, BoundedWindow>) - Method in class org.apache.beam.fn.harness.state.FnApiStateAccessor
setStateTracker(ExecutionStateSampler.ExecutionStateTracker) - Static method in class org.apache.beam.fn.harness.logging.BeamFnLoggingMDC: Sets the State Tracker of the current thread, which will be inherited by child threads.
shouldUpdateOnSizeChange(long, long) - Static method in class org.apache.beam.fn.harness.Caches: Returns whether the cache should be updated in the case where the objects size has changed.
shrink() - Method in interface org.apache.beam.fn.harness.Cache.Shrinkable: Returns a new object that is smaller than the object being evicted.
shrink() - Method in class org.apache.beam.fn.harness.PrecombineGroupingTable
shutdown() - Method in class org.apache.beam.fn.harness.control.ProcessBundleHandler: Shutdown the bundles, running the tearDown() functions.
SideInputSpec<W extends org.apache.beam.sdk.transforms.windowing.BoundedWindow> - Class in org.apache.beam.fn.harness.state: A specification for side inputs containing the access pattern, a value Coder, the window Coder, the ViewFn, and the WindowMappingFn.
SideInputSpec() - Constructor for class org.apache.beam.fn.harness.state.SideInputSpec
split(List<BeamFnApi.BundleApplication>, List<BeamFnApi.DelayedBundleApplication>) - Method in class org.apache.beam.fn.harness.control.BundleSplitListener.InMemory
split(List<BeamFnApi.BundleApplication>, List<BeamFnApi.DelayedBundleApplication>) - Method in interface org.apache.beam.fn.harness.control.BundleSplitListener: Signals that the current application should be split into the given primary and residual roots.
SplitResult() - Constructor for class org.apache.beam.fn.harness.HandlesSplits.SplitResult
SplittablePairWithRestrictionDoFnRunner<InputT,RestrictionT,WatermarkEstimatorStateT,OutputT> - Class in org.apache.beam.fn.harness: A runner for the PTransform step that invokes GetInitialRestriction and pairs it with the incoming element.
SplittablePairWithRestrictionDoFnRunner.Registrar - Class in org.apache.beam.fn.harness: A registrar which provides a factory to handle Java DoFns.
SplittableSplitAndSizeRestrictionsDoFnRunner<InputT,RestrictionT extends @NonNull java.lang.Object,PositionT,WatermarkEstimatorStateT,OutputT> - Class in org.apache.beam.fn.harness: A runner for the PTransform that takes restrictions and splits them, outputting
SplittableSplitAndSizeRestrictionsDoFnRunner.Registrar - Class in org.apache.beam.fn.harness: A registrar which provides a factory to handle Java DoFns.
SplittableTruncateSizedRestrictionsDoFnRunner<InputT,RestrictionT extends @NonNull java.lang.Object,PositionT,WatermarkEstimatorStateT,OutputT> - Class in org.apache.beam.fn.harness: A runner for the PTransform that truncates sized restrictions, for the case of draining a pipeline.
SplittableTruncateSizedRestrictionsDoFnRunner.Registrar - Class in org.apache.beam.fn.harness: A registrar which provides a factory to handle Java DoFns.
start() - Method in class org.apache.beam.fn.harness.ExternalWorkerService
start(String) - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTracker: Starts tracking execution states for specified processBundleId.
startWorker(BeamFnApi.StartWorkerRequest, StreamObserver<BeamFnApi.StartWorkerResponse>) - Method in class org.apache.beam.fn.harness.ExternalWorkerService
StateBackedIterable<T> - Class in org.apache.beam.fn.harness.state: A state backed iterable which allows for fetching elements over the portability state API.
StateBackedIterable(Cache<?, ?>, BeamFnStateClient, String, BeamFnApi.StateKey, Coder<T>, List<T>) - Constructor for class org.apache.beam.fn.harness.state.StateBackedIterable
StateBackedIterable.Coder<T> - Class in org.apache.beam.fn.harness.state: Decodes an Iterable that might be backed by state.
StateBackedIterable.Registrar - Class in org.apache.beam.fn.harness.state: A CoderTranslatorRegistrar for beam:coder:state_backed_iterable:v1.
StateBackedIterable.StateBackedIterableTranslationContext - Interface in org.apache.beam.fn.harness.state: Additional parameters required by the StateBackedIterable.Coder.
StateFetchingIterators - Class in org.apache.beam.fn.harness.state: Adapters which convert a logical series of chunks using continuation tokens over the Beam Fn State API into an Iterator of ByteStrings.
stop() - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler: Stops the execution of the state sampler.
stop() - Method in class org.apache.beam.fn.harness.status.MemoryMonitor: Request the memory monitor stops.
stopWorker(BeamFnApi.StopWorkerRequest, StreamObserver<BeamFnApi.StopWorkerResponse>) - Method in class org.apache.beam.fn.harness.ExternalWorkerService
structuralValue(TimestampedValue<T>) - Method in class org.apache.beam.fn.harness.state.OrderedListUserState.TimestampedValueCoder
subCache(Cache<?, ?>, Object, Object...) - Static method in class org.apache.beam.fn.harness.Caches: Returns a view of a cache that operates on keys with a specified key prefix.

T

terminationFuture() - Method in class org.apache.beam.fn.harness.control.BeamFnControlClient: This method blocks until the control stream has completed.
terminationFuture() - Method in class org.apache.beam.fn.harness.logging.BeamFnLoggingClient
terminationFuture() - Method in interface org.apache.beam.fn.harness.logging.LoggingClient
TimerInfo() - Constructor for class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker.TimerInfo
timerModified(String, TimeDomain, Timer<K>) - Method in class org.apache.beam.fn.harness.state.FnApiTimerBundleTracker
toString() - Method in class org.apache.beam.fn.harness.logging.BeamFnLoggingClient
ToStringFnRunner - Class in org.apache.beam.fn.harness: Translates from elements to human-readable string.
ToStringFnRunner() - Constructor for class org.apache.beam.fn.harness.ToStringFnRunner
ToStringFnRunner.Registrar - Class in org.apache.beam.fn.harness: A registrar which provides a factory to handle translating elements to a human readable string.
totalGCTimeMilliseconds() - Method in interface org.apache.beam.fn.harness.status.MemoryMonitor.GCStatsProvider: Return the total milliseconds spent in GC since JVM was started.
trySplit(double) - Method in interface org.apache.beam.fn.harness.HandlesSplits: Returns null if the split was unsuccessful.
trySplit(BeamFnApi.InstructionRequest) - Method in class org.apache.beam.fn.harness.control.ProcessBundleHandler: Splits an active bundle.
trySplit(BeamFnApi.ProcessBundleSplitRequest, BeamFnApi.ProcessBundleSplitResponse.Builder) - Method in class org.apache.beam.fn.harness.BeamFnDataReadRunner
tryToDumpHeap() - Method in class org.apache.beam.fn.harness.status.MemoryMonitor: Dumps the heap to a file and return the name of the file, or null if the heap should not or could not be dumped.

U

unregisterReceiver(String, List<Endpoints.ApiServiceDescriptor>) - Method in interface org.apache.beam.fn.harness.data.BeamFnDataClient: Receivers are only expected to be unregistered when bundle processing has completed successfully.
unregisterReceiver(String, List<Endpoints.ApiServiceDescriptor>) - Method in class org.apache.beam.fn.harness.data.BeamFnDataGrpcClient
updateFinalMonitoringData(Map<String, ByteString>) - Method in class org.apache.beam.fn.harness.control.BundleProgressReporter.InMemory
updateFinalMonitoringData(Map<String, ByteString>) - Method in interface org.apache.beam.fn.harness.control.BundleProgressReporter: Update the monitoring data for a bundle that has finished processing.
updateFinalMonitoringData(Map<String, ByteString>) - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTracker
updateIntermediateMonitoringData(Map<String, ByteString>) - Method in class org.apache.beam.fn.harness.control.BundleProgressReporter.InMemory
updateIntermediateMonitoringData(Map<String, ByteString>) - Method in interface org.apache.beam.fn.harness.control.BundleProgressReporter: Update the monitoring data for a bundle that is currently being processed.
updateIntermediateMonitoringData(Map<String, ByteString>) - Method in class org.apache.beam.fn.harness.control.ExecutionStateSampler.ExecutionStateTracker

V

verifyDeterministic() - Method in class org.apache.beam.fn.harness.state.OrderedListUserState.TimestampedValueCoder

W

waitForResources(String) - Method in class org.apache.beam.fn.harness.status.MemoryMonitor: Return only when the server is not in the GC thrashing state.
waitForThrashingState(boolean) - Method in class org.apache.beam.fn.harness.status.MemoryMonitor: For testing only: Wait for thrashing status to be updated to given value.
weigh(Object) - Static method in class org.apache.beam.fn.harness.Caches: Returns the amount of memory in bytes the provided object consumes.
WindowMappingFnRunner - Class in org.apache.beam.fn.harness: Represents mapping of main input window onto side input window.
WindowMappingFnRunner() - Constructor for class org.apache.beam.fn.harness.WindowMappingFnRunner
WindowMappingFnRunner.Registrar - Class in org.apache.beam.fn.harness: A registrar which provides a factory to handle mapping main input windows onto side input windows.
WindowMergingFnRunner<T,W extends org.apache.beam.sdk.transforms.windowing.BoundedWindow> - Class in org.apache.beam.fn.harness: Merges windows using a WindowFn.
WindowMergingFnRunner() - Constructor for class org.apache.beam.fn.harness.WindowMergingFnRunner
WindowMergingFnRunner.Registrar - Class in org.apache.beam.fn.harness: A registrar which provides a factory to handle merging windows based upon the WindowFn.
withFullResourceName(String) - Method in class org.apache.beam.fn.harness.logging.QuotaEvent.Builder
withMessageText(String) - Method in class org.apache.beam.fn.harness.logging.QuotaEvent.Builder
withOperation(String) - Method in class org.apache.beam.fn.harness.logging.QuotaEvent.Builder
withQuotaName(String) - Method in class org.apache.beam.fn.harness.logging.QuotaEvent.Builder
writeReplace() - Method in class org.apache.beam.fn.harness.state.StateBackedIterable

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