src/paimon/common/utils/byte_range_combiner.h

/**
 * 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.
 */

// Adapted from Apache ORC
// https://github.com/apache/orc/blob/main/c%2B%2B/src/io/Cache.hh

#pragma once

#include <vector>

#include "paimon/result.h"
#include "paimon/utils/read_ahead_cache.h"

namespace paimon {

struct ByteRangeCombiner {
    static Result<std::vector<ByteRange>> CoalesceByteRanges(std::vector<ByteRange>&& ranges,
                                                             uint64_t hole_size_limit,
                                                             uint64_t range_size_limit);
};

}  // namespace paimon