metamx/druid — pull request #43 by gianm (2012-12-12 20:57:02+00:00)
Title: RemoteTaskRunner: More robust task status listener

- Handle CHILD_ADDED and CHILD_UPDATED together, to cover the case where a worker
reconnects to zk in the middle of a task (which makes the ephemeral status node
disappear and come back as an addition)
- There's no need to retry on most exceptions that can occur here, so don't