org.apache.hadoop.hive.ql.io.orc.StripeStatistics 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 org.apache.hadoop.hive.ql.io.orc;

import java.util.List;

public class StripeStatistics {
  private final List cs;

  StripeStatistics(List list) {
    this.cs = list;
  }

  /**
   * Return list of column statistics
   *
   * @return column stats
   */
  public ColumnStatistics[] getColumnStatistics() {
    ColumnStatistics[] result = new ColumnStatistics[cs.size()];
    for (int i = 0; i < result.length; ++i) {
      result[i] = ColumnStatisticsImpl.deserialize(cs.get(i));
    }
    return result;
  }
}