Uses of Interface
org.apache.flink.runtime.execution.Environment

Packages that use Environment

Package	Description
org.apache.flink.runtime.checkpoint.filemerging
org.apache.flink.runtime.iterative.task
org.apache.flink.runtime.jobgraph.tasks
org.apache.flink.runtime.operators
org.apache.flink.runtime.state
org.apache.flink.runtime.state.filesystem
org.apache.flink.runtime.taskmanager
org.apache.flink.streaming.api.operators
org.apache.flink.streaming.runtime.tasks

Uses of Environment in org.apache.flink.runtime.checkpoint.filemerging

Methods in org.apache.flink.runtime.checkpoint.filemerging with parameters of type Environment

Modifier and Type	Method	Description
static FileMergingSnapshotManager.SubtaskKey	FileMergingSnapshotManager.SubtaskKey.of(Environment environment)

Uses of Environment in org.apache.flink.runtime.iterative.task

Constructors in org.apache.flink.runtime.iterative.task with parameters of type Environment

Constructor	Description
AbstractIterativeTask(Environment environment)	Create an Invokable task and set its environment.
IterationHeadTask(Environment environment)	Create an Invokable task and set its environment.
IterationIntermediateTask(Environment environment)	Create an Invokable task and set its environment.
IterationSynchronizationSinkTask(Environment environment)	Create an Invokable task and set its environment.
IterationTailTask(Environment environment)	Create an Invokable task and set its environment.

Uses of Environment in org.apache.flink.runtime.jobgraph.tasks

Methods in org.apache.flink.runtime.jobgraph.tasks that return Environment

Modifier and Type	Method	Description
Environment	AbstractInvokable.getEnvironment()	Returns the environment of this task.

Constructors in org.apache.flink.runtime.jobgraph.tasks with parameters of type Environment

Constructor	Description
AbstractInvokable(Environment environment)	Create an Invokable task and set its environment.

Uses of Environment in org.apache.flink.runtime.operators

Constructors in org.apache.flink.runtime.operators with parameters of type Environment

Constructor	Description
BatchTask(Environment environment)	Create an Invokable task and set its environment.
DataSinkTask(Environment environment)	Create an Invokable task and set its environment.
DataSourceTask(Environment environment)	Create an Invokable task and set its environment.

Uses of Environment in org.apache.flink.runtime.state

Methods in org.apache.flink.runtime.state that return Environment

Modifier and Type	Method	Description
Environment	KeyedStateBackendParametersImpl.getEnv()
Environment	OperatorStateBackendParametersImpl.getEnv()
Environment	StateBackend.KeyedStateBackendParameters.getEnv()
Environment	StateBackend.OperatorStateBackendParameters.getEnv()

Methods in org.apache.flink.runtime.state with parameters of type Environment

Modifier and Type	Method	Description
default CheckpointStorageWorkerView	CheckpointStorageWorkerView.toFileMergingStorage(FileMergingSnapshotManager mergingSnapshotManager, Environment environment)	Return FsMergingCheckpointStorageAccess if file merging is enabled.

Constructors in org.apache.flink.runtime.state with parameters of type Environment

Constructor	Description
KeyedStateBackendParametersImpl(Environment env, org.apache.flink.api.common.JobID jobID, String operatorIdentifier, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, int numberOfKeyGroups, KeyGroupRange keyGroupRange, TaskKvStateRegistry kvStateRegistry, TtlTimeProvider ttlTimeProvider, org.apache.flink.metrics.MetricGroup metricGroup, Collection<KeyedStateHandle> stateHandles, org.apache.flink.core.fs.CloseableRegistry cancelStreamRegistry)
KeyedStateBackendParametersImpl(Environment env, org.apache.flink.api.common.JobID jobID, String operatorIdentifier, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, int numberOfKeyGroups, KeyGroupRange keyGroupRange, TaskKvStateRegistry kvStateRegistry, TtlTimeProvider ttlTimeProvider, org.apache.flink.metrics.MetricGroup metricGroup, StateBackend.CustomInitializationMetrics customInitializationMetrics, Collection<KeyedStateHandle> stateHandles, org.apache.flink.core.fs.CloseableRegistry cancelStreamRegistry, double managedMemoryFraction)
OperatorStateBackendParametersImpl(Environment env, String operatorIdentifier, Collection<OperatorStateHandle> stateHandles, org.apache.flink.core.fs.CloseableRegistry cancelStreamRegistry)
OperatorStateBackendParametersImpl(Environment env, String operatorIdentifier, Collection<OperatorStateHandle> stateHandles, StateBackend.CustomInitializationMetrics customInitializationMetrics, org.apache.flink.core.fs.CloseableRegistry cancelStreamRegistry)

Uses of Environment in org.apache.flink.runtime.state.filesystem

Methods in org.apache.flink.runtime.state.filesystem with parameters of type Environment

Modifier and Type	Method	Description
FsMergingCheckpointStorageAccess	FsCheckpointStorageAccess.toFileMergingStorage(FileMergingSnapshotManager mergingSnapshotManager, Environment environment)

Constructors in org.apache.flink.runtime.state.filesystem with parameters of type Environment

Constructor	Description
FsMergingCheckpointStorageAccess(org.apache.flink.core.fs.Path checkpointBaseDirectory, org.apache.flink.core.fs.Path defaultSavepointDirectory, org.apache.flink.api.common.JobID jobId, int fileSizeThreshold, int writeBufferSize, FileMergingSnapshotManager fileMergingSnapshotManager, Environment environment)

Uses of Environment in org.apache.flink.runtime.taskmanager

Classes in org.apache.flink.runtime.taskmanager that implement Environment

Modifier and Type	Class	Description
class	RuntimeEnvironment	In implementation of the Environment.

Uses of Environment in org.apache.flink.streaming.api.operators

Constructors in org.apache.flink.streaming.api.operators with parameters of type Environment

Constructor	Description
StreamingRuntimeContext(Environment env, Map<String,org.apache.flink.api.common.accumulators.Accumulator<?,?>> accumulators, org.apache.flink.metrics.groups.OperatorMetricGroup operatorMetricGroup, OperatorID operatorID, ProcessingTimeService processingTimeService, org.apache.flink.api.common.state.KeyedStateStore keyedStateStore, ExternalResourceInfoProvider externalResourceInfoProvider)
StreamingRuntimeContext(AbstractStreamOperator<?> operator, Environment env, Map<String,org.apache.flink.api.common.accumulators.Accumulator<?,?>> accumulators)
StreamTaskStateInitializerImpl(Environment environment, StateBackend stateBackend)
StreamTaskStateInitializerImpl(Environment environment, StateBackend stateBackend, SubTaskInitializationMetricsBuilder initializationMetrics, TtlTimeProvider ttlTimeProvider, InternalTimeServiceManager.Provider timeServiceManagerProvider, StreamTaskCancellationContext cancellationContext)

Uses of Environment in org.apache.flink.streaming.runtime.tasks

Methods in org.apache.flink.streaming.runtime.tasks that return Environment

Modifier and Type	Method	Description
Environment	StreamTask.getEnvironment()

Methods in org.apache.flink.streaming.runtime.tasks with parameters of type Environment

Modifier and Type	Method	Description
static <OUT> RecordWriterDelegate<SerializationDelegate<StreamRecord<OUT>>>	StreamTask.createRecordWriterDelegate(StreamConfig configuration, Environment environment)

Constructors in org.apache.flink.streaming.runtime.tasks with parameters of type Environment

Constructor	Description
AbstractTwoInputStreamTask(Environment env)	Constructor for initialization, possibly with initial state (recovery / savepoint / etc).
MultipleInputStreamTask(Environment env)
OneInputStreamTask(Environment env)	Constructor for initialization, possibly with initial state (recovery / savepoint / etc).
OneInputStreamTask(Environment env, TimerService timeProvider)	Constructor for initialization, possibly with initial state (recovery / savepoint / etc).
SourceOperatorStreamTask(Environment env)
SourceStreamTask(Environment env)	Deprecated.
StreamIterationHead(Environment env)
StreamIterationTail(Environment environment)
StreamTask(Environment env)	Constructor for initialization, possibly with initial state (recovery / savepoint / etc).
StreamTask(Environment env, TimerService timerService)	Constructor for initialization, possibly with initial state (recovery / savepoint / etc).
StreamTask(Environment environment, TimerService timerService, Thread.UncaughtExceptionHandler uncaughtExceptionHandler)
StreamTask(Environment environment, TimerService timerService, Thread.UncaughtExceptionHandler uncaughtExceptionHandler, StreamTaskActionExecutor actionExecutor)	Constructor for initialization, possibly with initial state (recovery / savepoint / etc).
StreamTask(Environment environment, TimerService timerService, Thread.UncaughtExceptionHandler uncaughtExceptionHandler, StreamTaskActionExecutor actionExecutor, TaskMailbox mailbox)
TwoInputStreamTask(Environment env)