Examples with IPhysicalPropertiesVector org.apache.hyracks.algebricks.core.algebra.properties.IPhysicalPropertiesVector used on opensource projects

Example 21 with IPhysicalPropertiesVector

use of org.apache.hyracks.algebricks.core.algebra.properties.IPhysicalPropertiesVector in project asterixdb by apache.

the class IndexInsertDeleteUpsertPOperator method getRequiredPropertiesForChildren.

@Override
public PhysicalRequirements getRequiredPropertiesForChildren(ILogicalOperator op, IPhysicalPropertiesVector reqdByParent, IOptimizationContext context) {
    List<LogicalVariable> scanVariables = new ArrayList<LogicalVariable>();
    scanVariables.addAll(primaryKeys);
    scanVariables.add(new LogicalVariable(-1));
    for (int i = 0; i < numOfAdditionalNonFilteringFields; i++) {
        scanVariables.add(new LogicalVariable(-1));
    }
    IPhysicalPropertiesVector r = dataSourceIndex.getDataSource().getPropertiesProvider().computePropertiesVector(scanVariables);
    r.getLocalProperties().clear();
    IPhysicalPropertiesVector[] requirements = new IPhysicalPropertiesVector[1];
    requirements[0] = r;
    return new PhysicalRequirements(requirements, IPartitioningRequirementsCoordinator.NO_COORDINATION);
}

Example 22 with IPhysicalPropertiesVector

use of org.apache.hyracks.algebricks.core.algebra.properties.IPhysicalPropertiesVector in project asterixdb by apache.

the class InMemoryHashJoinPOperator method deliveredLocalProperties.

@Override
protected List<ILocalStructuralProperty> deliveredLocalProperties(ILogicalOperator op, IOptimizationContext context) {
    AbstractLogicalOperator op0 = (AbstractLogicalOperator) op.getInputs().get(0).getValue();
    IPhysicalPropertiesVector pv0 = op0.getPhysicalOperator().getDeliveredProperties();
    List<ILocalStructuralProperty> lp0 = pv0.getLocalProperties();
    if (lp0 != null) {
        // maintains the local properties on the probe side
        return new LinkedList<ILocalStructuralProperty>(lp0);
    }
    return new LinkedList<ILocalStructuralProperty>();
}