org.apache.flink.api.java

Class ScalaShellEnvironment

java.lang.Object

org.apache.flink.api.java.ExecutionEnvironment

org.apache.flink.api.java.ScalaShellEnvironment

@Internal
public class ScalaShellEnvironment
extends org.apache.flink.api.java.ExecutionEnvironment

Special version of ExecutionEnvironment that has a reference to a FlinkILoop. When execute is called this will use the reference of the ILoop to write the compiled classes of the current session to a Jar file and submit these with the program.

Field Summary

Fields inherited from class org.apache.flink.api.java.ExecutionEnvironment

lastJobExecutionResult, LOG

Constructor Summary

Constructors

Constructor and Description
ScalaShellEnvironment(org.apache.flink.configuration.Configuration configuration, org.apache.flink.api.scala.FlinkILoop flinkILoop, String... jarFiles)

Method Summary

Modifier and Type	Method and Description
static void	disableAllContextAndOtherEnvironments()
org.apache.flink.core.execution.JobClient	executeAsync(String jobName)
static void	resetContextEnvironments()

Methods inherited from class org.apache.flink.api.java.ExecutionEnvironment

addDefaultKryoSerializer, addDefaultKryoSerializer, areExplicitEnvironmentsAllowed, clearJobListeners, configure, createCollectionsEnvironment, createInput, createInput, createLocalEnvironment, createLocalEnvironment, createLocalEnvironment, createLocalEnvironmentWithWebUI, createProgramPlan, createProgramPlan, createProgramPlan, createRemoteEnvironment, createRemoteEnvironment, createRemoteEnvironment, execute, execute, executeAsync, fromCollection, fromCollection, fromCollection, fromCollection, fromElements, fromElements, fromParallelCollection, fromParallelCollection, generateSequence, getConfig, getConfiguration, getDefaultLocalParallelism, getExecutionEnvironment, getExecutionPlan, getExecutorServiceLoader, getJobListeners, getLastJobExecutionResult, getNumberOfExecutionRetries, getParallelism, getRestartStrategy, getUserCodeClassLoader, initializeContextEnvironment, readCsvFile, readFile, readFileOfPrimitives, readFileOfPrimitives, readTextFile, readTextFile, readTextFileWithValue, readTextFileWithValue, registerCachedFile, registerCachedFile, registerJobListener, registerType, registerTypeWithKryoSerializer, registerTypeWithKryoSerializer, resetContextEnvironment, setDefaultLocalParallelism, setNumberOfExecutionRetries, setParallelism, setRestartStrategy

Methods inherited from class java.lang.Object

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

Constructor Detail

ScalaShellEnvironment

public ScalaShellEnvironment(org.apache.flink.configuration.Configuration configuration,
                             org.apache.flink.api.scala.FlinkILoop flinkILoop,
                             String... jarFiles)

Method Detail

executeAsync

public org.apache.flink.core.execution.JobClient executeAsync(String jobName)
                                                       throws Exception

Overrides:

executeAsync in class org.apache.flink.api.java.ExecutionEnvironment

Throws:

Exception

disableAllContextAndOtherEnvironments

public static void disableAllContextAndOtherEnvironments()

resetContextEnvironments

public static void resetContextEnvironments()