Package org.apache.drill.exec.physical.config

Examples of org.apache.drill.exec.physical.config.SelectionVectorRemover

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      PhysicalOperator input = order.getInput().accept(this, value);
      List<OrderDef> ods = Lists.newArrayList();
      for(Ordering o : order.getOrderings()){
        ods.add(OrderDef.create(o));
      }
      return new SelectionVectorRemover(new Sort(input, ods, false));
    }
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      List<OrderDef> leftOrderDefs = Lists.newArrayList();
      for(JoinCondition jc : join.getConditions()){
        leftOrderDefs.add(new OrderDef(Direction.ASC, jc.getLeft()));
      }
      leftOp = new Sort(leftOp, leftOrderDefs, false);
      leftOp = new SelectionVectorRemover(leftOp);
     
      PhysicalOperator rightOp = join.getRight().accept(this, value);
      List<OrderDef> rightOrderDefs = Lists.newArrayList();
      for(JoinCondition jc : join.getConditions()){
        rightOrderDefs.add(new OrderDef(Direction.ASC, jc.getRight()));
      }
      rightOp = new Sort(rightOp, rightOrderDefs, false);
      rightOp = new SelectionVectorRemover(rightOp);
     
      MergeJoinPOP mjp = new MergeJoinPOP(leftOp, rightOp, Arrays.asList(join.getConditions()), join.getJointType());
      return new SelectionVectorRemover(mjp);
    }
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    public PhysicalOperator visitFilter(Filter filter, Object obj) throws OptimizerException {
      TypeProtos.MajorType.Builder b = TypeProtos.MajorType.getDefaultInstance().newBuilderForType();
      b.setMode(DataMode.REQUIRED);
      b.setMinorType(MinorType.BIGINT);
      PhysicalOperator child = filter.iterator().next().accept(this, obj);
      return new SelectionVectorRemover(new org.apache.drill.exec.physical.config.Filter(child, filter.getExpr(), 1.0f));
    }
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      PhysicalOperator input = order.getInput().accept(this, value);
      List<Ordering> ods = Lists.newArrayList();
      for(Ordering o : order.getOrderings()){
        ods.add(o);
      }
      return new SelectionVectorRemover(new Sort(input, ods, false));
    }
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    }

    @Override
    public PhysicalOperator visitLimit(org.apache.drill.common.logical.data.Limit limit, Object value) throws OptimizerException {
      PhysicalOperator input = limit.getInput().accept(this, value);
      return new SelectionVectorRemover(new Limit(input, limit.getFirst(), limit.getLast()));
    }
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      List<Ordering> leftOrderDefs = Lists.newArrayList();
      for(JoinCondition jc : join.getConditions()){
        leftOrderDefs.add(new Ordering(Direction.ASCENDING, jc.getLeft()));
      }
      leftOp = new Sort(leftOp, leftOrderDefs, false);
      leftOp = new SelectionVectorRemover(leftOp);

      PhysicalOperator rightOp = join.getRight().accept(this, value);
      List<Ordering> rightOrderDefs = Lists.newArrayList();
      for(JoinCondition jc : join.getConditions()){
        rightOrderDefs.add(new Ordering(Direction.ASCENDING, jc.getRight()));
      }
      rightOp = new Sort(rightOp, rightOrderDefs, false);
      rightOp = new SelectionVectorRemover(rightOp);

      MergeJoinPOP mjp = new MergeJoinPOP(leftOp, rightOp, Arrays.asList(join.getConditions()), join.getJoinType());
      return new SelectionVectorRemover(mjp);
    }
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    public PhysicalOperator visitFilter(Filter filter, Object obj) throws OptimizerException {
      TypeProtos.MajorType.Builder b = TypeProtos.MajorType.getDefaultInstance().newBuilderForType();
      b.setMode(DataMode.REQUIRED);
      b.setMinorType(MinorType.BIGINT);
      PhysicalOperator child = filter.iterator().next().accept(this, obj);
      return new SelectionVectorRemover(new org.apache.drill.exec.physical.config.Filter(child, filter.getExpr(), 1.0f));
    }
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    PhysicalOperator childPOP = child.getPhysicalOperator(creator);

    //Currently, only accepts "NONE". For other, requires SelectionVectorRemover
    if (!childPOP.getSVMode().equals(SelectionVectorMode.NONE)) {
      childPOP = new SelectionVectorRemover(childPOP);
    }

    BroadcastExchange g = new BroadcastExchange(childPOP);
    return creator.addMetadata(this, g);
  }
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    return new SelectionVectorRemoverPrel(this.getCluster(), traitSet, inputs.get(0));
  }

  @Override
  public PhysicalOperator getPhysicalOperator(PhysicalPlanCreator creator) throws IOException {
    SelectionVectorRemover r =  new SelectionVectorRemover( ((Prel)getChild()).getPhysicalOperator(creator));
    return creator.addMetadata(this, r);
  }
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    return new SelectionVectorRemoverPrel(this.getCluster(), traitSet, inputs.get(0));
  }

  @Override
  public PhysicalOperator getPhysicalOperator(PhysicalPlanCreator creator) throws IOException {
    SelectionVectorRemover r =  new SelectionVectorRemover( ((Prel)getChild()).getPhysicalOperator(creator));
    return creator.addMetadata(this, r);
  }
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Related Classes of org.apache.drill.exec.physical.config.SelectionVectorRemover

  • org.apache.drill.exec.opt.BasicOptimizer$LogicalConverter
  • org.apache.drill.exec.physical.base.Size
  • org.apache.drill.exec.planner.physical.BroadcastExchangePrel
  • org.apache.drill.exec.planner.physical.SelectionVectorRemoverPrel
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