if (skew > maxSkew) {
String message = "Server " + serverName + " has been " +
"rejected; Reported time is too far out of sync with master. " +
"Time difference of " + skew + "ms > max allowed of " + maxSkew + "ms";
LOG.warn(message);
throw new ClockOutOfSyncException(message);
} else if (skew > warningSkew){
String message = "Reported time for server " + serverName + " is out of sync with master " +
"by " + skew + "ms. (Warning threshold is " + warningSkew + "ms; " +
"error threshold is " + maxSkew + "ms)";
LOG.warn(message);