[HBASE-6095] ActiveMasterManager NullPointerException

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.94.1
• Fix Version/s: 0.94.1
• Component/s: master
• Hadoop Flags: Reviewed
• Assignee: Jimmy Xiang
• Reporter: Jimmy Xiang
• Created: 25/May/12 16:33
• Updated: 12/Oct/12 05:36
• Resolved: 29/May/12 16:41

Description

It is for 0.94 and 0.92. Trunk doesn't have the issue.

      byte [] bytes =
        ZKUtil.getDataAndWatch(watcher, watcher.masterAddressZNode);
      // TODO: redo this to make it atomic (only added for tests)
      ServerName master = ServerName.parseVersionedServerName(bytes);

bytes could be null.