Xiang Li a4dab7ad75 *: do not block etcdserver when encoding store into json
Encoding store into json snapshot has quite high CPU cost. And it
will block for a while. This commit makes the encoding process non-
blocking by running it in another go-routine.
2015-02-28 11:41:58 -08:00
..
2015-02-05 22:26:52 -08:00