private static String getSQLStdAuthDefaultWhiteListPattern() {
    // create the default white list from list of safe config params
    // and regex list
    String confVarPatternStr = Joiner.on("|").join(convertVarsToRegex(SQL_STD_AUTH_SAFE_VAR_NAMES));
    String regexPatternStr = Joiner.on("|").join(sqlStdAuthSafeVarNameRegexes);
    return regexPatternStr + "|" + confVarPatternStr + "|QUERY_EXECUTOR";
  }
If the config whitelist param for sql standard authorization is not set, set it up here.
common/src/java/org/apache/hadoop/hive/conf/HiveConf.java