Package lupos.optimizations.physical.joinorder.costbasedoptimizer.operatorgraphgenerator

Examples of lupos.optimizations.physical.joinorder.costbasedoptimizer.operatorgraphgenerator.RDF3XOperatorGraphGenerator


   * Constructor for the choice of n-ary versus binary merge joins, and enforcing always merge joins by eventual preceding sorting phases or using other join algorithms for unsorted data 
   * @param RDF3XSORT true, if merge joins should be enforced by eventual preceding sorting phases; false, if other join algorithms are used whenever the data is not already sorted in the right way
   * @param NARYMERGEJOIN n-ary (true) versus binary (false) merge joins
   */ 
  public RDF3XCostBasedOptimizer(final boolean RDF3XSORT, final boolean NARYMERGEJOIN) {
    super(new RDF3XOperatorGraphGenerator(RDF3XSORT, NARYMERGEJOIN));
  }
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Related Classes of lupos.optimizations.physical.joinorder.costbasedoptimizer.operatorgraphgenerator.RDF3XOperatorGraphGenerator

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