code: @SuppressWarnings("WeakerAccess")
    public void dropRowRange(String tableId, String rowKeyPrefix) {
      ApiExceptions.callAndTranslateApiException(dropRowRangeAsync(tableId, rowKeyPrefix));
    }
docs: Drops rows by the specified key prefix and tableId
  
  <p>Please note that this method is considered part of the admin API and is rate limited.
  
  <p>Sample code:
  
  <pre>{@code
  client.dropRowRange("my-table", "prefix");
  }</pre>