Package eu.stratosphere.api.common

Examples of eu.stratosphere.api.common.InvalidProgramException

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    if (elements == null || viewedAs == null) {
      throw new NullPointerException();
    }
   
    if (!Serializable.class.isAssignableFrom(viewedAs)) {
      throw new InvalidProgramException("The elements are not serializable (java.io.Serializable).");
    }
   
    for (X elem : elements) {
      if (elem == null) {
        throw new IllegalArgumentException("The collection must not contain null elements.");
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  /**
   * Creates a new local environment.
   */
  public LocalEnvironment() {
    if(!ExecutionEnvironment.localExecutionIsAllowed()) {
      throw new InvalidProgramException("The LocalEnvironment cannot be used when submitting a program through a client.");
    }
  }
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    if (set == null || keys == null) {
      throw new NullPointerException();
    }
   
    if (keys.isEmpty()) {
      throw new InvalidProgramException("The grouping keys must not be empty.");
    }

    this.dataSet = set;
    this.keys = keys;
  }
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  public void validate() throws InvalidProgramException {
    if (this.input == null) {
      throw new RuntimeException("Operator for initial partial solution is not set.");
    }
    if (this.iterationResult == null) {
      throw new InvalidProgramException("Operator producing the next version of the partial " +
          "solution (iteration result) is not set.");
    }
    if (this.terminationCriterion == null && this.numberOfIterations <= 0) {
      throw new InvalidProgramException("No termination condition is set " +
          "(neither fix number of iteration nor termination criterion).");
    }
  }
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  // --------------------------------------------------------------------------------------------
 
  public LocalExecutor() {
    if (!ExecutionEnvironment.localExecutionIsAllowed()) {
      throw new InvalidProgramException("The LocalEnvironment cannot be used when submitting a program through a client.");
    }
   
    if (System.getProperty("log4j.configuration") == null) {
      setLoggingLevel(Level.INFO);
    }
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Related Classes of eu.stratosphere.api.common.InvalidProgramException

  • eu.stratosphere.api.common.operators.base.BulkIterationBase
  • eu.stratosphere.api.java.DeltaIteration$SolutionSetPlaceHolder
  • eu.stratosphere.api.java.ExecutionEnvironment
  • eu.stratosphere.api.java.functions.FunctionAnnotation
  • eu.stratosphere.api.java.functions.SemanticPropUtil
  • eu.stratosphere.api.java.io.CollectionInputFormat
  • eu.stratosphere.api.java.io.CsvOutputFormat
  • eu.stratosphere.api.java.LocalEnvironment
  • eu.stratosphere.api.java.operators.AggregateOperator
  • eu.stratosphere.api.java.operators.CoGroupOperator$CoGroupOperatorSets$CoGroupOperatorSetsPredicate
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