jedis是同步还是异步？(Is jedis synchronous or async? What consistency guarantee does redis provide?)

 1）jedis调用异步同步吗？ 当我通过jedis连续写入两个文件时，我可以确定他们在创建时会按照相同的顺序点击redis吗？ 
 
 
 2）redis提供什么一致性保证？ 当我通过jedis设置一些值时，是否保证每次后续读取都会看到写入？ 我知道在最终的一致性系统中，你没有这种保证。 它是像zookeeper一样的顺序一致性吗？ 我读了这份文件。 它只是说它不是很强的一致性，这意味着我假设的线性化？ 

1)Is jedis calls synchronous of async? When I make two consecutive writes through jedis, can I be sure that they will hit redis with the same order when I make them? 
 
 
2)What consistency guarantee does redis provid? When I set some value through jedis, is it guaranteed that every subsequent read will see that write? I know in eventually consistency systems you don't have such guarantee. Is it sequential consistency like zookeeper? I read the document. It just said that it's not strong consistency, which means linearizability I assume?

原文：https://stackoverflow.com/questions/47577613