logging 的写盘机制是怎样的?按时间还是按大小? - V2EX
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eailfly

logging 的写盘机制是怎样的?按时间还是按大小?

  •  
  •   eailfly Feb 9, 2015 3756 views
    This topic created in 4110 days ago, the information mentioned may be changed or developed.
    因为刚开始用logging,发现经常得停止项目才能把日志写如文件,不知道怎样才能即时写磁盘呢?
    下面是logging的配置:
    5 replies    2015-02-10 06:58:07 +08:00
    sujin190
        2
    sujin190  
       Feb 9, 2015
    每次写完了就flush了,没有缓存
    wangtai
        3
    wangtai  
       Feb 9, 2015
    这是buffer大小的问题吧,和handler无关。
    每次项目停掉才会写磁盘?完全不合理啊,我认为一般不可能出现。这是很严重的bug。
    ryd994
        4
    ryd994  
       Feb 10, 2015
    应该就是即时写或者line buffer而已
    但是文件系统有缓存,所以如果系统崩溃的话可能存不下来
    eailfly
        5
    eailfly  
    OP
       Feb 10, 2015 via Android
    只要是实时就行,可能是buffer的原因,因为会过一段时间写盘,只是我程序跑得时间短,所以老是感觉结束程序才会写盘。
    谢谢各位。
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