求英语翻译啊,不要机翻,谢谢。
MCKUSICKIgatherfromtheoriginalGFSpaper[Ghemawat,S.,Gobioff,H.,Leung,S-T.2003.TheGoogl...
MCKUSICK I gather from the original GFS paper [Ghemawat, S., Gobioff, H., Leung, S-T. 2003. The Google File System. SOSP (ACM Symposium on Operating Systems Principles)] that file counts have been a significant issue for you right along. Can you go into that a little bit?
QUINLAN The file-count issue came up fairly early because of the way people ended up designing their systems around GFS. Let me cite a specific example. Early in my time at Google, I was involved in the design of the Logs Processing system. We initially had a model where a front-end server would write a log, which we would then basically copy into GFS for processing and archival. That was fine to start with, but then the number of front-end servers increased, each rolling logs every day. At the same time, the number of log types was going up, and then you’d have front-end servers that would go through crash loops and generate lots more logs. So we ended up with a lot more files than we had anticipated based on our initial back-of-the-envelope estimates.
This became an area we really had to keep an eye on. Finally, we just had to concede there was no way we were going to survive a continuation of the sort of file-count growth we had been experiencing. 展开
QUINLAN The file-count issue came up fairly early because of the way people ended up designing their systems around GFS. Let me cite a specific example. Early in my time at Google, I was involved in the design of the Logs Processing system. We initially had a model where a front-end server would write a log, which we would then basically copy into GFS for processing and archival. That was fine to start with, but then the number of front-end servers increased, each rolling logs every day. At the same time, the number of log types was going up, and then you’d have front-end servers that would go through crash loops and generate lots more logs. So we ended up with a lot more files than we had anticipated based on our initial back-of-the-envelope estimates.
This became an area we really had to keep an eye on. Finally, we just had to concede there was no way we were going to survive a continuation of the sort of file-count growth we had been experiencing. 展开
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MCKUSICK I gather from the original GFS paper [Ghemawat, S., Gobioff, H., Leung, S-T. 2003. The Google File System. SOSP (ACM Symposium on Operating Systems Principles)] that file counts have been a significant(重大的) issue for you right along. Can you go into that a little bit?
QUINLAN The file-count issue came up fairly early because of the way people ended up designing their systems around GFS. Let me cite(引用) a specific(特殊的) example. Early in my time at Google, I was involved(包含) in the design of the Logs Processing system. We initially had a model where a front-end server would write a log, which we would then basically(主要地) copy into GFS for processing and archival(档案的). That was fine to start with, but then the number of front-end servers increased, each rolling logs every day. At the same time, the number of log types was going up, and then you’d have front-end servers that would go through crash loops(环) and generate(形成) lots more logs. So we ended up with a lot more files than we had anticipated(预期) based on our initial back-of-the-envelope estimates(估计).
This became an area we really had to keep an eye on. Finally, we just had to concede(承认) there was no way we were going to survive(幸存) a continuation(继续) of the sort of file-count growth we had been experiencing.
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麦库西克收集从原来的政府飞行服务队文[格玛沃特,美国,gobioff,小时,梁,s-t.2003。谷歌文件系统。sosp(操作系统原理会议)],文件计数是一个重大的问题(重大的)你吧。你可以进入这一点吗?
昆兰的file-count问题上来比较早,因为人们的最终设计的系统围绕政府飞行服务队。让我举(引用)一个具体的例子(特殊的)。早在我的时间在谷歌,我参与(包含)在设计的日志处理系统。我们最初的模式,前端服务器会写日志,这我们就基本上(主要地)复制成队处理和档案(档案的)。这是好的开始,但数量增加的前端服务器,每个滚动记录每一天。同时,一些日志类型上,然后你就有前端服务器将通过碰撞循环(环)和生成(形成)更多的日志。所以我们结束了很多文件超过了我们的预期(预期)根据我们的初步粗略估计(估计)。
这成为我们真的不得不照看。最后,我们就不得不承认(承认)在那里没有办法进行下去(幸存)继续(继续)的排序file-count增长我们已经经历。
QUINLAN The file-count issue came up fairly early because of the way people ended up designing their systems around GFS. Let me cite(引用) a specific(特殊的) example. Early in my time at Google, I was involved(包含) in the design of the Logs Processing system. We initially had a model where a front-end server would write a log, which we would then basically(主要地) copy into GFS for processing and archival(档案的). That was fine to start with, but then the number of front-end servers increased, each rolling logs every day. At the same time, the number of log types was going up, and then you’d have front-end servers that would go through crash loops(环) and generate(形成) lots more logs. So we ended up with a lot more files than we had anticipated(预期) based on our initial back-of-the-envelope estimates(估计).
This became an area we really had to keep an eye on. Finally, we just had to concede(承认) there was no way we were going to survive(幸存) a continuation(继续) of the sort of file-count growth we had been experiencing.
————————————————————————————————————————————
麦库西克收集从原来的政府飞行服务队文[格玛沃特,美国,gobioff,小时,梁,s-t.2003。谷歌文件系统。sosp(操作系统原理会议)],文件计数是一个重大的问题(重大的)你吧。你可以进入这一点吗?
昆兰的file-count问题上来比较早,因为人们的最终设计的系统围绕政府飞行服务队。让我举(引用)一个具体的例子(特殊的)。早在我的时间在谷歌,我参与(包含)在设计的日志处理系统。我们最初的模式,前端服务器会写日志,这我们就基本上(主要地)复制成队处理和档案(档案的)。这是好的开始,但数量增加的前端服务器,每个滚动记录每一天。同时,一些日志类型上,然后你就有前端服务器将通过碰撞循环(环)和生成(形成)更多的日志。所以我们结束了很多文件超过了我们的预期(预期)根据我们的初步粗略估计(估计)。
这成为我们真的不得不照看。最后,我们就不得不承认(承认)在那里没有办法进行下去(幸存)继续(继续)的排序file-count增长我们已经经历。
2012-02-16
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我收集的McKusick队从原来的文件[Ghemawat,Gobioff,H。,亮,意。 2003。 Google文件系统。 SOSP(ACM作业系统原理座谈会)]文件数已经为您的重要问题一起。你可以进入,一点点吗?
昆兰的文件数问题相当早,因为人结束了他们的系统设计围绕政府飞行服务队的方式上来。让我举一个具体的例子。早在我在谷歌的时候,我曾参与的原木加工系统的设计。最初,我们有一个模型,其中前端服务器将写入日志,然后我们基本上进入政府飞行服务队处理和档案复制。这是开始,但随后的前端服务器的数量增加,每个滚动记录的每一天。在同一时间,日志类型是去了,然后你不得不前端服务器将通过崩溃循环,并产生大量更多的日志。所以我们多了很多,比我们预期根据我们的初步文件结束了回来,信封估计。
这成为我们真的不得不保持一个眼睛上的一个区域。最后,我们不得不承认,有没有办法,我们要生存排序的文件数量的增长,我们经历的延续。
昆兰的文件数问题相当早,因为人结束了他们的系统设计围绕政府飞行服务队的方式上来。让我举一个具体的例子。早在我在谷歌的时候,我曾参与的原木加工系统的设计。最初,我们有一个模型,其中前端服务器将写入日志,然后我们基本上进入政府飞行服务队处理和档案复制。这是开始,但随后的前端服务器的数量增加,每个滚动记录的每一天。在同一时间,日志类型是去了,然后你不得不前端服务器将通过崩溃循环,并产生大量更多的日志。所以我们多了很多,比我们预期根据我们的初步文件结束了回来,信封估计。
这成为我们真的不得不保持一个眼睛上的一个区域。最后,我们不得不承认,有没有办法,我们要生存排序的文件数量的增长,我们经历的延续。
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