Difference between revisions of "DistOS 2014W Lecture 12"

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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 whole file operations


==API==
==API==


==use cases==
==use cases==

Revision as of 11:17, 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
  • only whole file operations

API

use cases