Back-end to provide search suggest services .

Example:

Two request url:
a . http://xxx/a?q=a
b . http://xxx/a?q=b

Response results :
a. xxxxxxxxxx
b. null

The results of a need to be cached , b don't need.
Because there are a large number of fruitless requests , If b is the cache will appear the following situations :

1 . Caching a lot of useless information, resulting in a waste of disk space
2 . Very high Disk IO load cause the system to slow


Search services have their own caching mechanism , but I would like to omit the PHP parsing process, will get better performance


Sorry,my english is so poor that i don't know whether a clear expression.

2009-09-16



Chancey



发件人： Igor Sysoev
发送时间： 2009-09-16 17:15:32
收件人： nginx
抄送：
主题： Re: How to set the minimum size of the cache file

On Wed, Sep 16, 2009 at 01:07:05PM +0800, Chancey wrote:
> How to set the minimum size of the cache file ?
Currently there is no way.
Could you tell why do you want to set this limit ?
--
Igor Sysoev
http://sysoev.ru/en/