gitlab-com-seaweedfs/seaweedfs
1
0
Fork 0
mirror of https://github.com/seaweedfs/seaweedfs.git synced 2024-01-19 02:48:24 +00:00
Code Issues Projects Releases Wiki Activity

Update README.md

Browse source
This commit is contained in:
Chris Lu 2020-03-24 22:11:23 -07:00 committed by GitHub
parent e63a79ade8
commit 0dbaa70af2
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
README.md
View file

@ -381,6 +381,14 @@ GlusterFS hashes the path and filename into ids, and assigned to virtual volumes
[Back to TOC](#table-of-contents)
### Compared to MooseFS ###
MooseFS choose to neglect small file issue. From moosefs 3.0 manual, "even a small file will occupy 64KiB plus additionally 4KiB of checksums and 1KiB for the header", because it "was initially designed for keeping large amounts (like several thousands) of very big files"
MooseFS Master Server keeps all meta data in memory. Same issue as HDFS namenode.
[Back to TOC](#table-of-contents)
### Compared to Ceph ###
Ceph can be setup similar to SeaweedFS as a key->blob store. It is much more complicated, with the need to support layers on top of it. [Here is a more detailed comparison](https://github.com/chrislusf/seaweedfs/issues/120)