Examples with FilterAndProjectOperator com.facebook.presto.operator.FilterAndProjectOperator used on opensource projects

Example 1 with FilterAndProjectOperator

use of com.facebook.presto.operator.FilterAndProjectOperator in project presto by prestodb.

the class PredicateFilterBenchmark method createOperatorFactories.

@Override
protected List<? extends OperatorFactory> createOperatorFactories() {
    OperatorFactory tableScanOperator = createTableScanOperator(0, new PlanNodeId("test"), "orders", "totalprice");
    FilterAndProjectOperator.FilterAndProjectOperatorFactory filterAndProjectOperator = new FilterAndProjectOperator.FilterAndProjectOperatorFactory(1, new PlanNodeId("test"), () -> new GenericPageProcessor(new DoubleFilter(50000.00), ImmutableList.of(singleColumn(DOUBLE, 0))), ImmutableList.of(DOUBLE));
    return ImmutableList.of(tableScanOperator, filterAndProjectOperator);
}