Distributed Systems Pattern: Low-Water Mark
The write ahead log maintains every update to persistent store. It can
grow indefinitely over time. Segmented Log allows dealing with smaller
files at a time, but total disk storage can grow indefinitely if not
checked. A Low-Water Mark acts an index in the write ahead log showing
which portion of the log can be discarded.
No comments have been added yet.
Martin Fowler's Blog
- Martin Fowler's profile
- 1099 followers
Martin Fowler isn't a Goodreads Author
(yet),
but they
do have a blog,
so here are some recent posts imported from
their feed.
