DistOS 2014W Lecture 12: Difference between revisions
| Line 8: | Line 8: | ||
* "filesystem" | * "filesystem" | ||
* every file and directory is a readers/writers lock | * every file and directory is a readers/writers lock | ||
* only small files | * only small files 256K max | ||
* only whole file operations | * only whole file operations | ||
Revision as of 15:18, 13 February 2014
Discussion of Chubby
- Coarse-grained locking service
- developed at Google
- no new algorithms, methods
Design
- "filesystem"
- every file and directory is a readers/writers lock
- only small files 256K max
- only whole file operations