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日志文件排序

Jun 06, 2016 pm 08:49 PM
mysql php

两台服务器上的log日志,现在需要按日志请求时间来排序,用于统计每小时的访问量,我们现在的处理办法是先按条入mysql库,然后按时间排序统计。

大家有没有什么好办法??

回复内容:

两台服务器上的log日志,现在需要按日志请求时间来排序,用于统计每小时的访问量,我们现在的处理办法是先按条入mysql库,然后按时间排序统计。

大家有没有什么好办法??

我没有看你的标签有 PHP,就可以猜出来你是 PHP 程序员。

PHP 程序员的特点就是:

  • 不太懂算法
  • 不太懂数据结构
  • ……

因此,会把所有的东西都放入 mysql,让 mysql 去处理。

刚刚被人说“lmgtfy是嘲讽利器”,所以就不使用了。你自己搜索一下归并排序

归并操作(merge),指的是将两个已经排序的序列合并成一个序列的操作。

两个服务器的 log 都是按时间排序,符合归并的前提。

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