[HELIX-749] Thread "CallbackHanlder-AsycSubscribe" should be a daemon thread

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 0.8.x
• Component/s: helix-core
• Assignee: Harry Zhang
• Reporter: Digant Modha
• Created: 31/Jul/18 17:12
• Updated: 28/Sep/18 21:27

Description

In org.apache.helix.manager.zk.CallbackHandler, SubscribeChangeEventProcessor should be a daemon thread. If it can't be a daemon thread, there should be a way to shut it down.