Examples of BoundaryDef

Examples of com.sap.hadoop.windowing.query2.definition.WindowFrameDef.BoundaryDef

    return vals;
  }
  
  static Range getRange(WindowFunctionDef wFnDef, int currRow, Partition p) throws WindowingException
  {
    BoundaryDef startB = wFnDef.getWindow().getWindow().getStart();
    BoundaryDef endB = wFnDef.getWindow().getWindow().getEnd();
    
    int start = getIndex(startB, currRow, p, false);
    int end = getIndex(endB, currRow, p, true);
    
    return new Range(start, end, p);

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Examples of org.apache.hadoop.hive.ql.plan.PTFDesc.BoundaryDef

    return vals;
  }


  Range getRange(WindowFunctionDef wFnDef, int currRow, PTFPartition p, Order order) throws HiveException
  {
    BoundaryDef startB = wFnDef.getWindowFrame().getStart();
    BoundaryDef endB = wFnDef.getWindowFrame().getEnd();
    boolean rowFrame = true;


    if ( startB instanceof ValueBoundaryDef || endB instanceof ValueBoundaryDef) {
      rowFrame = false;
    }

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Examples of org.apache.hadoop.hive.ql.plan.PTFDesc.BoundaryDef

    return vals;
  }


  Range getRange(WindowFunctionDef wFnDef, int currRow, PTFPartition p, Order order) throws HiveException
  {
    BoundaryDef startB = wFnDef.getWindowFrame().getStart();
    BoundaryDef endB = wFnDef.getWindowFrame().getEnd();
    boolean rowFrame = true;


    if ( startB instanceof ValueBoundaryDef || endB instanceof ValueBoundaryDef) {
      rowFrame = false;
    }

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Examples of org.apache.hadoop.hive.ql.plan.ptf.BoundaryDef

    return vals;
  }


  Range getRange(WindowFunctionDef wFnDef, int currRow, PTFPartition p, Order order) throws HiveException
  {
    BoundaryDef startB = wFnDef.getWindowFrame().getStart();
    BoundaryDef endB = wFnDef.getWindowFrame().getEnd();
    boolean rowFrame = true;


    if ( startB instanceof ValueBoundaryDef || endB instanceof ValueBoundaryDef) {
      rowFrame = false;
    }

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Examples of org.apache.hadoop.hive.ql.plan.ptf.BoundaryDef

            (wFnDef.getWFnEval() instanceof GenericUDAFDenseRankEvaluator )  ||
            (wFnDef.getWFnEval() instanceof GenericUDAFLeadEvaluator ) ) {
          continue;
        }
        WindowFrameDef wdwFrame = wFnDef.getWindowFrame();
        BoundaryDef end = wdwFrame.getEnd();
        if ( end instanceof ValueBoundaryDef ) {
          return false;
        }
        if ( end.getDirection() == Direction.FOLLOWING ) {
          return false;
        }
      }
      return true;
    }

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Examples of org.apache.hadoop.hive.ql.plan.ptf.BoundaryDef


    if (!wFnInfo.isSupportsWindow()) {
      return true;
    }


    BoundaryDef start = wdwFrame.getStart();
    BoundaryDef end = wdwFrame.getEnd();


    /*
     * Currently we are not handling dynamic sized windows implied by range
     * based windows.
     */
    if (start instanceof ValueBoundaryDef || end instanceof ValueBoundaryDef) {
      return false;
    }


    /*
     * Windows that are unbounded following don't benefit from Streaming.
     */
    if (end.getAmt() == BoundarySpec.UNBOUNDED_AMOUNT) {
      return false;
    }


    /*
     * let function decide if it can handle this special case.
     */
    if (start.getAmt() == BoundarySpec.UNBOUNDED_AMOUNT) {
      return true;
    }


    int windowLimit = HiveConf.getIntVar(cfg, ConfVars.HIVEJOINCACHESIZE);


    if (windowLimit < (start.getAmt() + end.getAmt() + 1)) {
      return false;
    }


    return true;
  }

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Examples of org.apache.hadoop.hive.ql.plan.ptf.BoundaryDef

          .getWindowingEvaluator(wdwFrame) : null;
      if (streamingEval != null
          && streamingEval instanceof ISupportStreamingModeForWindowing) {
        continue;
      }
      BoundaryDef start = wdwFrame.getStart();
      BoundaryDef end = wdwFrame.getEnd();
      if (!(end instanceof ValueBoundaryDef)
          && !(start instanceof ValueBoundaryDef)) {
        if (end.getAmt() != BoundarySpec.UNBOUNDED_AMOUNT
            && start.getAmt() != BoundarySpec.UNBOUNDED_AMOUNT
            && end.getDirection() != Direction.PRECEDING
            && start.getDirection() != Direction.FOLLOWING) {


          int amt = wdwFrame.getStart().getAmt();
          if (amt > precedingSpan) {
            precedingSpan = amt;

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Examples of org.apache.hadoop.hive.ql.plan.ptf.BoundaryDef

    return vals;
  }


  Range getRange(WindowFunctionDef wFnDef, int currRow, PTFPartition p, Order order) throws HiveException
  {
    BoundaryDef startB = wFnDef.getWindowFrame().getStart();
    BoundaryDef endB = wFnDef.getWindowFrame().getEnd();
    boolean rowFrame = true;


    if ( startB instanceof ValueBoundaryDef || endB instanceof ValueBoundaryDef) {
      rowFrame = false;
    }

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Examples of org.apache.hadoop.hive.ql.plan.ptf.BoundaryDef


    }


    @Override
    public GenericUDAFEvaluator getWindowingEvaluator(WindowFrameDef wFrmDef) {
      BoundaryDef start = wFrmDef.getStart();
      BoundaryDef end = wFrmDef.getEnd();
      return new LastValStreamingFixedWindow(this, start.getAmt(), end.getAmt());
    }

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Examples of org.apache.hadoop.hive.ql.plan.ptf.BoundaryDef


public class TestStreamingSum {


  public static WindowFrameDef wdwFrame(int p, int f) {
    WindowFrameDef wFrmDef = new WindowFrameDef();
    BoundaryDef start, end;
    if (p == 0) {
      start = new CurrentRowDef();
    } else {
      RangeBoundaryDef startR = new RangeBoundaryDef();
      startR.setDirection(Direction.PRECEDING);

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