Log file amnesia detection
    3.
    发明授权
    Log file amnesia detection 有权
    日志文件遗忘检测

    公开(公告)号:US08001075B2

    公开(公告)日:2011-08-16

    申请号:US11756974

    申请日:2007-06-01

    IPC分类号: G06F17/30 G06K5/04

    CPC分类号: G06F11/004

    摘要: Log file amnesia detection is accomplished by associating a unique identifier with each record in a log file, where each record receives a unique log sequence number. Multiple time intervals are associated with the log file with different events triggering the beginning of a new time interval. The log file implementation marks the beginnings of these multiple time intervals with a unique identifier. Every time an event occurs that triggers a new time interval a new unique identifier is generated. This unique identifier will be associated with the records in the log file that are created thereafter until the next unique identifier gets generated, marking the beginning of a next time interval. Log file amnesia can be identified when a log client requests information about a record and then comparing the unique identifier and log sequence number of the record with all records in the log file.

    摘要翻译: 日志文件遗忘检测通过将唯一标识符与日志文件中的每个记录相关联来完成,其中每个记录接收唯一的日志序列号。 多个时间间隔与日志文件相关联,具有触发新时间间隔开始的不同事件。 日志文件实现标记了具有唯一标识符的这些多个时间间隔的开始。 每次发生触发新时间间隔的事件时,都会生成新的唯一标识符。 此唯一标识符将与之后创建的日志文件中的记录相关联,直到生成下一个唯一标识符,标记下一个时间间隔的开始。 当日志客户端请求有关记录的信息,然后将记录的唯一标识符和日志序列号与日志文件中的所有记录进行比较时,可以识别日志文件遗忘。