VoltDB/voltdb — pull request #586 by nshi (2013-06-27 18:06:32+00:00)
Title: ENG-4721: Groom truncation snapshots after elastic join

Elastic join creates a snapshot in the command log snapshot directory for truncation. But since the snapshot request doesn't come from the normal ZooKeeper node, it's not marked a truncation snapshot.

Relaxing the criteria to mark all snapshots created in the command log snapshot directory as truncation snapshots so that they will truncate the logs and be groomed.