import static com.facebook.presto.operator.index.PageBufferOperator.PageBufferOperatorFactory;
import static com.facebook.presto.operator.index.PagesIndexBuilderOperator.PagesIndexBuilderOperatorFactory;
import static com.google.common.base.Preconditions.checkArgument;
import static java.util.Objects.requireNonNull;
public class IndexBuildDriverFactoryProvider
<BUG>{
private final int outputOperatorId;</BUG>
private final PlanNodeId planNodeId;
private final boolean inputDriver;
private final List<OperatorFactory> coreOperatorFactories;

import static com.facebook.presto.operator.index.PageBufferOperator.PageBufferOperatorFactory;
import static com.facebook.presto.operator.index.PagesIndexBuilderOperator.PagesIndexBuilderOperatorFactory;
import static com.google.common.base.Preconditions.checkArgument;
import static java.util.Objects.requireNonNull;
public class IndexBuildDriverFactoryProvider
{
private final int pipelineId;
private final int outputOperatorId;
private final PlanNodeId planNodeId;
private final boolean inputDriver;
private final List<OperatorFactory> coreOperatorFactories;
