任何现实世界,企业级事务性NTFS(TxF的)经验? [英] Any real-world, enterprise-grade experience with Transactional NTFS (TxF)?

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问题描述

背景:

我知道的这太问题有关事务性NTFS(TxF的)和的这篇文章描述的如何的使用它,但是我正在寻找的现实世界的经验有一个合理的高容量企业制度,其中大量的BLOB数据(比如文件和/或照片)需坚持一次事务多次读取

I am aware of this SO question about Transactional NTFS (TxF) and this article describing how to use it, but I am looking for real-world experience with a reasonably high-volume enterprise system where lots of blob data (say documents and/or photos) need to be persisted once transactionally and read many times.


  • 我们期待一个几万每天书面文件和数万每小时的读取。

  • 我们既可以在文件系统中或在SQL Server存储索引,但必须能够通过几个箱子扩展了这一点。

  • 我们必须保留的能力,备份和灾难恢复轻松恢复数据

的问题:


  • 任何真实世界的,企业级的经验与事务性NTFS(TxF的)?

  • Any real-world, enterprise-grade experience with Transactional NTFS (TxF)?

相关问题:


  • 任何人试图分散使用TxF的所在的同一个文件致力于两个镜像服务器在一次交易?

  • 任何试图与文件系统和数据库?

  • 分布式事务
  • 任何可以共享性能的关注/可靠性问题/性能数据?
    已经有人甚至做了一些这种规模之前,如果交易是一个问题?

编辑 :为了更清楚,我已经研究其他技术,包括SQL Server 2008新的FILESTREAM数据类型,但这个问题是specificially针对的是事务性文件系统只

Edits: To be more clear, I have researched other technologies, including SQL Server 2008's new FILESTREAM data type, but this question is specificially targeted at the transactional file system only.

更多资源:

  • An MSDN Magazine article on TxF called "Enhance Your Apps With File System Transactions".
  • A webcast called "Transactional Vista: Kernel Transaction Manager and friends (TxF, TxR)". This video quotes an overhead from using TxF of 2-5%, with the performance discussion starting about 25 minutes in. This is first set of hard numbers I've found. And the video is a very good overview of how this works under the hood. At about 34:30, the speaker describes a very similar scenario to this question.
  • A Channel 9 screencast called "Surendra Verma: Vista Transactional File System". He talks about performance starting around 35 minutes in. No hard numbers.
  • A list of TxF articles on the B# .NET Blog.
  • An Channel 9 screencast called "Transactional NTFS".

推荐答案

不幸的是,看起来,答案是否。

Unfortunately, it appears that the answer is "No."

在近两周(一周有100点赏金)和156次,没有人回答,因为我描述了他们使用TxF的任何大批量应用。我不能说这是意外,当然我不能证明1负,但似乎此Windows功能没有至少是在写作的时候SO社区的活跃成员以及已知或经常使用的。

In nearly two weeks (one week with a 100 point bounty) and 156 views, no one has answered that they have used TxF for any high-volume applications as I described. I can't say this was unexpected, and of course I cannot prove a negative, but it appears this feature of Windows is not well known or frequently used, at least by active members of the SO community at the time of writing.

如果我得到周围写某种概念,我会张贴在这里我学习。

If I ever get around to writing some kind of proof of concept, I'll post here what I learn.

这篇关于任何现实世界,企业级事务性NTFS(TxF的)经验?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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