code: private boolean isColumnPresent(ColumnInfo columnInfo, ColumnDef columnDef, boolean isCql3Enabled) throws Exception
      {
          return (new String(columnDef.getName(), Constants.ENCODING).equals(columnInfo.getColumnName()));
      }
docs: isInedexesPresent method return whether indexes present or not on
  particular column.
  
  @param columnInfo
  the column info
  @param columnDef
  the column def
  @param isCql3Enabled
  the is cql3 enabled
  @return true, if is indexes present
  @throws Exception
  the exception