bitly/nsq — pull request #496 by xiaost (2014-11-09 15:44:20+00:00)
Title: apps/nsq_to_file: supported rotate by size & interval, added <PID> format tag 

apps/nsq_to_file: supported rotate by size & interval

ADD:
--rotate-size=0, rotate the file when it grow bigger than `rotate-size` bytes
--rotate-interval=0, rotate the file every `rotate-interval` seconds
--max-revision=1000, the max number

CHANGE:
1. rename to in filename format
2. reduce `Ticker` duration from 30s to 10s.
3. rotation only triggered by `Ticker`
4. `Sync` before `Close`

REMOVE:
--skip-empty-files, deprecated, no longer used.

apps/nsq_to_file: add filename format tag