@Override
  public String toString() {
    return "HCatPartition [ "
        + "tableName=" + tableName + ","
        + "dbName=" + dbName + ","
        + "values=" + values + ","
        + "createTime=" + createTime + ","
        + "lastAccessTime=" + lastAccessTime + ","
        + "sd=" + sd + ","
        + "parameters=" + parameters + "]";
  }
Gets the sort columns.

@return the sort columns
hcatalog/webhcat/java-client/src/main/java/org/apache/hive/hcatalog/api/HCatPartition.java