[BOOKKEEPER-543] Read zk host list in a wrong way in hedwig server

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.1.0
• Fix Version/s: 4.2.0, 4.1.1
• Component/s: hedwig-server
• Assignee: Fangmin Lv
• Reporter: Fangmin Lv
• Created: 10/Jan/13 07:49
• Updated: 13/Feb/13 15:46
• Resolved: 10/Jan/13 09:39

Description

In ServerConfiguration#getZkHost we use conf.getString(ZK_HOST, "localhost") to get the zk host string which will only return the part before comma, need to change to getList.