FLUME-1794: FileChannel check for full disks in the background
Review Request #8672 - Created Dec. 18, 2012 and submitted
Implements caching of usable space. The cache is refreshed every 15 seconds. Also cleans up a few compiler warnings in file channel.
Unit test added and passes
Review request changed
Updated (Dec. 19, 2012, 3:52 p.m.)
- changed from pending to submitted