private static void throwThrottlingException(final Type type, final long waitInterval)
    throws RpcThrottlingException {
    String msg = MSG_TYPE[type.ordinal()] + MSG_WAIT + stringFromMillis(waitInterval);
    throw new RpcThrottlingException(type, waitInterval, msg);
  }
Describe the throttling result. TODO: At some point this will be handled on the client side to
prevent operation to go on the server if the waitInterval is greater than the one got as result
of this exception.
hbase-client/src/main/java/org/apache/hadoop/hbase/quotas/RpcThrottlingException.java