org.apache.flink.client.program

Class StreamContextEnvironment

java.lang.Object

org.apache.flink.streaming.api.environment.StreamExecutionEnvironment

org.apache.flink.client.program.StreamContextEnvironment

All Implemented Interfaces:

AutoCloseable

@PublicEvolving
public class StreamContextEnvironment
extends org.apache.flink.streaming.api.environment.StreamExecutionEnvironment

Special StreamExecutionEnvironment that will be used in cases where the CLI client or testing utilities create a StreamExecutionEnvironment that should be used when StreamExecutionEnvironment.getExecutionEnvironment() is called.

Field Summary

Fields inherited from class org.apache.flink.streaming.api.environment.StreamExecutionEnvironment

cacheFile, checkpointCfg, config, configuration, DEFAULT_JOB_NAME, transformations

Constructor Summary

Constructors

Constructor and Description
StreamContextEnvironment(org.apache.flink.core.execution.PipelineExecutorServiceLoader executorServiceLoader, org.apache.flink.configuration.Configuration configuration, ClassLoader userCodeClassLoader, boolean enforceSingleJobExecution, boolean suppressSysout)
StreamContextEnvironment(org.apache.flink.core.execution.PipelineExecutorServiceLoader executorServiceLoader, org.apache.flink.configuration.Configuration clusterConfiguration, org.apache.flink.configuration.Configuration configuration, ClassLoader userCodeClassLoader, boolean enforceSingleJobExecution, boolean suppressSysout, boolean programConfigEnabled, Collection<String> programConfigWildcards)

Method Summary

Modifier and Type	Method and Description
org.apache.flink.api.common.JobExecutionResult	execute(org.apache.flink.streaming.api.graph.StreamGraph streamGraph)
org.apache.flink.core.execution.JobClient	executeAsync(org.apache.flink.streaming.api.graph.StreamGraph streamGraph)
static void	setAsContext(org.apache.flink.core.execution.PipelineExecutorServiceLoader executorServiceLoader, org.apache.flink.configuration.Configuration clusterConfiguration, ClassLoader userCodeClassLoader, boolean enforceSingleJobExecution, boolean suppressSysout)
static void	unsetAsContext()

Methods inherited from class org.apache.flink.streaming.api.environment.StreamExecutionEnvironment

addDefaultKryoSerializer, addDefaultKryoSerializer, addOperator, addSource, addSource, addSource, addSource, areExplicitEnvironmentsAllowed, clean, clearJobListeners, close, configure, configure, createInput, createInput, createLocalEnvironment, createLocalEnvironment, createLocalEnvironment, createLocalEnvironment, createLocalEnvironmentWithWebUI, createRemoteEnvironment, createRemoteEnvironment, createRemoteEnvironment, disableOperatorChaining, enableChangelogStateBackend, enableCheckpointing, enableCheckpointing, enableCheckpointing, enableCheckpointing, execute, execute, executeAsync, executeAsync, fromCollection, fromCollection, fromCollection, fromCollection, fromElements, fromElements, fromParallelCollection, fromParallelCollection, fromSequence, fromSource, fromSource, generateSequence, generateStreamGraph, getBufferTimeout, getCachedFiles, getCheckpointConfig, getCheckpointingMode, getCheckpointInterval, getConfig, getConfiguration, getDefaultLocalParallelism, getDefaultSavepointDirectory, getExecutionEnvironment, getExecutionEnvironment, getExecutionPlan, getJobListeners, getMaxParallelism, getNumberOfExecutionRetries, getParallelism, getRestartStrategy, getStateBackend, getStreamGraph, getStreamGraph, getStreamTimeCharacteristic, getTransformations, getUserClassloader, initializeContextEnvironment, invalidateClusterDataset, isChainingEnabled, isChainingOfOperatorsWithDifferentMaxParallelismEnabled, isChangelogStateBackendEnabled, isForceCheckpointing, isForceUnalignedCheckpoints, isUnalignedCheckpointsEnabled, listCompletedClusterDatasets, readFile, readFile, readFile, readFile, readFileStream, readTextFile, readTextFile, registerCachedFile, registerCachedFile, registerCacheTransformation, registerCollectIterator, registerJobListener, registerSlotSharingGroup, registerType, registerTypeWithKryoSerializer, registerTypeWithKryoSerializer, resetContextEnvironment, setBufferTimeout, setDefaultLocalParallelism, setDefaultSavepointDirectory, setDefaultSavepointDirectory, setDefaultSavepointDirectory, setMaxParallelism, setNumberOfExecutionRetries, setParallelism, setRestartStrategy, setRuntimeMode, setStateBackend, setStreamTimeCharacteristic, socketTextStream, socketTextStream, socketTextStream, socketTextStream, socketTextStream

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StreamContextEnvironment

public StreamContextEnvironment(org.apache.flink.core.execution.PipelineExecutorServiceLoader executorServiceLoader,
                                org.apache.flink.configuration.Configuration configuration,
                                ClassLoader userCodeClassLoader,
                                boolean enforceSingleJobExecution,
                                boolean suppressSysout)

StreamContextEnvironment

@Internal
public StreamContextEnvironment(org.apache.flink.core.execution.PipelineExecutorServiceLoader executorServiceLoader,
                                          org.apache.flink.configuration.Configuration clusterConfiguration,
                                          org.apache.flink.configuration.Configuration configuration,
                                          ClassLoader userCodeClassLoader,
                                          boolean enforceSingleJobExecution,
                                          boolean suppressSysout,
                                          boolean programConfigEnabled,
                                          Collection<String> programConfigWildcards)

Method Detail

execute

public org.apache.flink.api.common.JobExecutionResult execute(org.apache.flink.streaming.api.graph.StreamGraph streamGraph)
                                                       throws Exception

Overrides:

execute in class org.apache.flink.streaming.api.environment.StreamExecutionEnvironment

Throws:

Exception

executeAsync

public org.apache.flink.core.execution.JobClient executeAsync(org.apache.flink.streaming.api.graph.StreamGraph streamGraph)
                                                       throws Exception

Overrides:

executeAsync in class org.apache.flink.streaming.api.environment.StreamExecutionEnvironment

Throws:

Exception

setAsContext

public static void setAsContext(org.apache.flink.core.execution.PipelineExecutorServiceLoader executorServiceLoader,
                                org.apache.flink.configuration.Configuration clusterConfiguration,
                                ClassLoader userCodeClassLoader,
                                boolean enforceSingleJobExecution,
                                boolean suppressSysout)

unsetAsContext

public static void unsetAsContext()