def METHOD_NAME():
  """Gets the HBase download url based on flags.
  The default is to look for the version `--hbase_version` to download.
  If `--hbase_use_stable` is set will look for the latest stable version.
  Returns:
    The HBase download url.
  """
  return '{0}/{1}/hbase-{1}-bin.tar.gz'.format(
      HBASE_URL_BASE, FLAGS.hbase_version)