Review Board 1.7.22


implement a hedwig console to use/intract with/admin hedwig system.

Review Request #2570 - Created Oct. 26, 2011 and updated

Sijie Guo
BOOKKEEPER-77
Reviewers
bookkeeper
bookkeeper
using zookeeper client to read metadata, use hedwig client to interact with hedwig, use bookkeeper client to openLedgerNoRecovery to read messages to implement a hedwig console

 
Review request changed
Updated (Feb. 2, 2012, 12:48 p.m.)
attach a new patch based on trunk. in this patch, I did some cleanup to move all the meta-related operations such as getTopics, show topic info into a admin class.