com.netease.arctic.spark.util.Stats Maven / Gradle / Ivy

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/*
 * 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 com.netease.arctic.spark.util;

import org.apache.spark.sql.connector.read.Statistics;

import java.util.OptionalLong;

public class Stats implements Statistics {
  private final OptionalLong sizeInBytes;
  private final OptionalLong numRows;

  public Stats(long sizeInBytes, long numRows) {
    this.sizeInBytes = OptionalLong.of(sizeInBytes);
    this.numRows = OptionalLong.of(numRows);
  }

  @Override
  public OptionalLong sizeInBytes() {
    return sizeInBytes;
  }

  @Override
  public OptionalLong numRows() {
    return numRows;
  }
}