Chris Lu
b9aee2defb
add TTL support
...
The volume TTL and file TTL are not necessarily the same. as long as
file TTL is smaller than volume TTL, it'll be fine.
volume TTL is used when assigning file id, e.g.
http://.../dir/assign?ttl=3h
file TTL is used when uploading
2014-09-20 12:38:59 -07:00
Chris Lu
0abd809663
Correct logic to allocate volume slots
2014-04-13 03:06:58 -07:00
Chris Lu
47620bb27a
correct assign logic for rack level. Still need to fix data center
...
level.
2014-04-13 02:26:22 -07:00
Chris Lu
ae2ef6e41d
mostly working correctly, but may have failed volume growing attempts
...
when slots are tight.
2014-04-13 02:16:45 -07:00
Chris Lu
f7f582ec86
1. refactoring, merge "replication" logic into "topology" package
...
2. when growing volumes, additional preferred "rack" and "dataNode"
paraemters are also provided. Previously only "dataCenter" paraemter is
provided.
2014-04-13 01:29:52 -07:00