Package org.apache.flink.runtime.operators.util

Class TaskConfig

java.lang.Object
org.apache.flink.runtime.operators.util.TaskConfig
All Implemented Interfaces:
Serializable
public class TaskConfig extends Object implements Serializable
Configuration class which stores all relevant parameters required to set up the Pact tasks.
See Also:

  • Field Details

    • config

      protected final org.apache.flink.configuration.Configuration config

  • Constructor Details

    • TaskConfig

      public TaskConfig(org.apache.flink.configuration.Configuration config)
      Creates a new Task Config that wraps the given configuration.
      Parameters:
      config - The configuration holding the actual values.

  • Method Details

    • getConfiguration

      public org.apache.flink.configuration.Configuration getConfiguration()
      Gets the configuration that holds the actual values encoded.
      Returns:
      The configuration that holds the actual values

    • setTaskName

      public void setTaskName(String name)

    • getTaskName

      public String getTaskName()

    • hasStubWrapper

      public boolean hasStubWrapper()

    • setStubWrapper

      public void setStubWrapper(org.apache.flink.api.common.operators.util.UserCodeWrapper<?> wrapper)

    • getStubWrapper

      public <T> org.apache.flink.api.common.operators.util.UserCodeWrapper<T> getStubWrapper(ClassLoader cl)

    • setStubParameters

      public void setStubParameters(org.apache.flink.configuration.Configuration parameters)

    • getStubParameters

      public org.apache.flink.configuration.Configuration getStubParameters()

    • setStubParameter

      public void setStubParameter(String key, String value)

    • getStubParameter

      public String getStubParameter(String key, String defaultValue)

    • setDriver

      public void setDriver(Class<? extends Driver> driver)

    • getDriver

      public <S extends org.apache.flink.api.common.functions.Function, OT> Class<? extends Driver<S,OT>> getDriver()

    • setDriverStrategy

      public void setDriverStrategy(DriverStrategy strategy)

    • getDriverStrategy

      public DriverStrategy getDriverStrategy()

    • setDriverComparator

      public void setDriverComparator(org.apache.flink.api.common.typeutils.TypeComparatorFactory<?> factory, int inputNum)

    • getDriverComparator

      public <T> org.apache.flink.api.common.typeutils.TypeComparatorFactory<T> getDriverComparator(int inputNum, ClassLoader cl)

    • setDriverPairComparator

      public void setDriverPairComparator(org.apache.flink.api.common.typeutils.TypePairComparatorFactory<?,?> factory)

    • getPairComparatorFactory

      public <T1, T2> org.apache.flink.api.common.typeutils.TypePairComparatorFactory<T1,T2> getPairComparatorFactory(ClassLoader cl)

    • setInputLocalStrategy

      public void setInputLocalStrategy(int inputNum, LocalStrategy strategy)

    • getInputLocalStrategy

      public LocalStrategy getInputLocalStrategy(int inputNum)

    • setInputSerializer

      public void setInputSerializer(org.apache.flink.api.common.typeutils.TypeSerializerFactory<?> factory, int inputNum)

    • setBroadcastInputSerializer

      public void setBroadcastInputSerializer(org.apache.flink.api.common.typeutils.TypeSerializerFactory<?> factory, int inputNum)

    • getInputSerializer

      public <T> org.apache.flink.api.common.typeutils.TypeSerializerFactory<T> getInputSerializer(int inputNum, ClassLoader cl)

    • getBroadcastInputSerializer

      public <T> org.apache.flink.api.common.typeutils.TypeSerializerFactory<T> getBroadcastInputSerializer(int inputNum, ClassLoader cl)

    • setInputComparator

      public void setInputComparator(org.apache.flink.api.common.typeutils.TypeComparatorFactory<?> factory, int inputNum)

    • getInputComparator

      public <T> org.apache.flink.api.common.typeutils.TypeComparatorFactory<T> getInputComparator(int inputNum, ClassLoader cl)

    • getNumInputs

      public int getNumInputs()

    • getNumBroadcastInputs

      public int getNumBroadcastInputs()

    • getGroupSize

      public int getGroupSize(int groupIndex)

    • getBroadcastGroupSize

      public int getBroadcastGroupSize(int groupIndex)

    • addInputToGroup

      public void addInputToGroup(int groupIndex)

    • addBroadcastInputToGroup

      public void addBroadcastInputToGroup(int groupIndex)

    • setInputAsynchronouslyMaterialized

      public void setInputAsynchronouslyMaterialized(int inputNum, boolean temp)

    • isInputAsynchronouslyMaterialized

      public boolean isInputAsynchronouslyMaterialized(int inputNum)

    • setInputCached

      public void setInputCached(int inputNum, boolean persistent)

    • isInputCached

      public boolean isInputCached(int inputNum)

    • setRelativeInputMaterializationMemory

      public void setRelativeInputMaterializationMemory(int inputNum, double relativeMemory)

    • getRelativeInputMaterializationMemory

      public double getRelativeInputMaterializationMemory(int inputNum)

    • setBroadcastInputName

      public void setBroadcastInputName(String name, int groupIndex)

    • getBroadcastInputName

      public String getBroadcastInputName(int groupIndex)

    • addOutputShipStrategy

      public void addOutputShipStrategy(ShipStrategyType strategy)

    • getNumOutputs

      public int getNumOutputs()

    • getOutputShipStrategy

      public ShipStrategyType getOutputShipStrategy(int outputNum)

    • setOutputSerializer

      public void setOutputSerializer(org.apache.flink.api.common.typeutils.TypeSerializerFactory<?> factory)

    • getOutputSerializer

      public <T> org.apache.flink.api.common.typeutils.TypeSerializerFactory<T> getOutputSerializer(ClassLoader cl)

    • setOutputComparator

      public void setOutputComparator(org.apache.flink.api.common.typeutils.TypeComparatorFactory<?> factory, int outputNum)

    • getOutputComparator

      public <T> org.apache.flink.api.common.typeutils.TypeComparatorFactory<T> getOutputComparator(int outputNum, ClassLoader cl)

    • setOutputDataDistribution

      public void setOutputDataDistribution(org.apache.flink.api.common.distributions.DataDistribution distribution, int outputNum)

    • getOutputDataDistribution

      public org.apache.flink.api.common.distributions.DataDistribution getOutputDataDistribution(int outputNum, ClassLoader cl) throws ClassNotFoundException
      Throws:
      ClassNotFoundException

    • setOutputPartitioner

      public void setOutputPartitioner(org.apache.flink.api.common.functions.Partitioner<?> partitioner, int outputNum)

    • getOutputPartitioner

      public org.apache.flink.api.common.functions.Partitioner<?> getOutputPartitioner(int outputNum, ClassLoader cl) throws ClassNotFoundException
      Throws:
      ClassNotFoundException

    • setRelativeMemoryDriver

      public void setRelativeMemoryDriver(double relativeMemorySize)

    • getRelativeMemoryDriver

      public double getRelativeMemoryDriver()

    • setRelativeMemoryInput

      public void setRelativeMemoryInput(int inputNum, double relativeMemorySize)

    • getRelativeMemoryInput

      public double getRelativeMemoryInput(int inputNum)

    • setFilehandlesDriver

      public void setFilehandlesDriver(int filehandles)

    • getFilehandlesDriver

      public int getFilehandlesDriver()

    • setFilehandlesInput

      public void setFilehandlesInput(int inputNum, int filehandles)

    • getFilehandlesInput

      public int getFilehandlesInput(int inputNum)

    • setSpillingThresholdDriver

      public void setSpillingThresholdDriver(float threshold)

    • getSpillingThresholdDriver

      public float getSpillingThresholdDriver()

    • setSpillingThresholdInput

      public void setSpillingThresholdInput(int inputNum, float threshold)

    • getSpillingThresholdInput

      public float getSpillingThresholdInput(int inputNum)

    • setUseLargeRecordHandler

      public void setUseLargeRecordHandler(boolean useLargeRecordHandler)

    • getUseLargeRecordHandler

      public boolean getUseLargeRecordHandler()

    • getNumberOfChainedStubs

      public int getNumberOfChainedStubs()

    • addChainedTask

      public void addChainedTask(Class<? extends ChainedDriver> chainedTaskClass, TaskConfig conf, String taskName)

    • getChainedStubConfig

      public TaskConfig getChainedStubConfig(int chainPos)

    • getChainedTask

      public Class<? extends ChainedDriver<?,?>> getChainedTask(int chainPos)

    • getChainedTaskName

      public String getChainedTaskName(int chainPos)

    • setNumberOfIterations

      public void setNumberOfIterations(int numberOfIterations)

    • getNumberOfIterations

      public int getNumberOfIterations()

    • setIterationHeadPartialSolutionOrWorksetInputIndex

      public void setIterationHeadPartialSolutionOrWorksetInputIndex(int inputIndex)

    • getIterationHeadPartialSolutionOrWorksetInputIndex

      public int getIterationHeadPartialSolutionOrWorksetInputIndex()

    • setIterationHeadSolutionSetInputIndex

      public void setIterationHeadSolutionSetInputIndex(int inputIndex)

    • getIterationHeadSolutionSetInputIndex

      public int getIterationHeadSolutionSetInputIndex()

    • setRelativeBackChannelMemory

      public void setRelativeBackChannelMemory(double relativeMemory)

    • getRelativeBackChannelMemory

      public double getRelativeBackChannelMemory()

    • setRelativeSolutionSetMemory

      public void setRelativeSolutionSetMemory(double relativeMemory)

    • getRelativeSolutionSetMemory

      public double getRelativeSolutionSetMemory()

    • isIterativeInputGate

      public boolean isIterativeInputGate(int inputGateIndex)

    • setGateIterativeWithNumberOfEventsUntilInterrupt

      public void setGateIterativeWithNumberOfEventsUntilInterrupt(int inputGateIndex, int numEvents)

    • getNumberOfEventsUntilInterruptInIterativeGate

      public int getNumberOfEventsUntilInterruptInIterativeGate(int inputGateIndex)

    • setBroadcastGateIterativeWithNumberOfEventsUntilInterrupt

      public void setBroadcastGateIterativeWithNumberOfEventsUntilInterrupt(int bcGateIndex, int numEvents)

    • getNumberOfEventsUntilInterruptInIterativeBroadcastGate

      public int getNumberOfEventsUntilInterruptInIterativeBroadcastGate(int bcGateIndex)

    • setIterationId

      public void setIterationId(int id)

    • getIterationId

      public int getIterationId()

    • setIsWorksetIteration

      public void setIsWorksetIteration()

    • getIsWorksetIteration

      public boolean getIsWorksetIteration()

    • setIterationHeadIndexOfSyncOutput

      public void setIterationHeadIndexOfSyncOutput(int outputIndex)

    • getIterationHeadIndexOfSyncOutput

      public int getIterationHeadIndexOfSyncOutput()

    • setIterationHeadFinalOutputConfig

      public void setIterationHeadFinalOutputConfig(TaskConfig conf)

    • getIterationHeadFinalOutputConfig

      public TaskConfig getIterationHeadFinalOutputConfig()

    • setSolutionSetSerializer

      public void setSolutionSetSerializer(org.apache.flink.api.common.typeutils.TypeSerializerFactory<?> factory)

    • getSolutionSetSerializer

      public <T> org.apache.flink.api.common.typeutils.TypeSerializerFactory<T> getSolutionSetSerializer(ClassLoader cl)

    • setSolutionSetComparator

      public void setSolutionSetComparator(org.apache.flink.api.common.typeutils.TypeComparatorFactory<?> factory)

    • getSolutionSetComparator

      public <T> org.apache.flink.api.common.typeutils.TypeComparatorFactory<T> getSolutionSetComparator(ClassLoader cl)

    • addIterationAggregator

      public void addIterationAggregator(String name, org.apache.flink.api.common.aggregators.Aggregator<?> aggregator)

    • addIterationAggregators

      public void addIterationAggregators(Collection<org.apache.flink.api.common.aggregators.AggregatorWithName<?>> aggregators)

    • getIterationAggregators

      public Collection<org.apache.flink.api.common.aggregators.AggregatorWithName<?>> getIterationAggregators(ClassLoader cl)

    • setConvergenceCriterion

      public void setConvergenceCriterion(String aggregatorName, org.apache.flink.api.common.aggregators.ConvergenceCriterion<?> convCriterion)

    • setImplicitConvergenceCriterion

      public void setImplicitConvergenceCriterion(String aggregatorName, org.apache.flink.api.common.aggregators.ConvergenceCriterion<?> convCriterion)
      Sets the default convergence criterion of a DeltaIteration
      Parameters:
      aggregatorName -
      convCriterion -

    • getConvergenceCriterion

      public <T extends org.apache.flink.types.Value> org.apache.flink.api.common.aggregators.ConvergenceCriterion<T> getConvergenceCriterion(ClassLoader cl)

    • usesConvergenceCriterion

      public boolean usesConvergenceCriterion()

    • getConvergenceCriterionAggregatorName

      public String getConvergenceCriterionAggregatorName()

    • getImplicitConvergenceCriterion

      public <T extends org.apache.flink.types.Value> org.apache.flink.api.common.aggregators.ConvergenceCriterion<T> getImplicitConvergenceCriterion(ClassLoader cl)

    • usesImplicitConvergenceCriterion

      public boolean usesImplicitConvergenceCriterion()

    • getImplicitConvergenceCriterionAggregatorName

      public String getImplicitConvergenceCriterionAggregatorName()

    • setIsSolutionSetUpdate

      public void setIsSolutionSetUpdate()

    • getIsSolutionSetUpdate

      public boolean getIsSolutionSetUpdate()

    • setIsSolutionSetUpdateWithoutReprobe

      public void setIsSolutionSetUpdateWithoutReprobe()

    • setWaitForSolutionSetUpdate

      public void setWaitForSolutionSetUpdate()

    • getWaitForSolutionSetUpdate

      public boolean getWaitForSolutionSetUpdate()

    • setIsWorksetUpdate

      public void setIsWorksetUpdate()

    • getIsWorksetUpdate

      public boolean getIsWorksetUpdate()

    • setSolutionSetUnmanaged

      public void setSolutionSetUnmanaged(boolean unmanaged)

    • isSolutionSetUnmanaged

      public boolean isSolutionSetUnmanaged()