/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.drill.exec.store.parquet2;

import org.apache.drill.common.expression.LogicalExpression;
import org.apache.drill.common.expression.visitors.AbstractExprVisitor;
import parquet.filter2.predicate.FilterPredicate;

public class DrillParquetFilterGenerator extends
        AbstractExprVisitor<FilterPredicate, Void, RuntimeException> {
    private LogicalExpression le;

    public DrillParquetFilterGenerator(LogicalExpression conditionExp) {
        this.le = conditionExp;
    }

    public FilterPredicate parseTree() {
        return le.accept(this, null);
    }
}

Add a generator/builder for Parquet filters
Add a generator/builder for Parquet filters
