content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.job.plan.transform.format.csv;
  
  import alluxio.job.plan.transform.HiveConstants;
  
  /**
   * Utilities for implementing csv reader and writer.
   */
  public class CsvUtils {
    private CsvUtils() {} // Prevents initialization
  
    /**
     * @param type the type of a field
     * @return whether the field has different types in read and write schema
     */
    public static boolean isReadWriteTypeInconsistent(String type) {
      return type.startsWith(HiveConstants.Types.DECIMAL)
          || type.equals(HiveConstants.Types.BINARY)
          || type.equals(HiveConstants.Types.DATE)
          || type.equals(HiveConstants.Types.TIMESTAMP);
    }
  }
  