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Bug 360809

Summary:	Commands (and API) for ZooKeeper connection failover
Product:	z_Archived	Reporter:	Gunnar Wagenknecht <gunnar>
Component:	gyrex	Assignee:	Gunnar Wagenknecht <gunnar>
Status:	RESOLVED FIXED	QA Contact:
Severity:	enhancement
Priority:	P3	CC:	andreas.mihm
Version:	unspecified	Keywords:	helpwanted
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:
Bug Depends on:	360505
Bug Blocks:

Description Gunnar Wagenknecht

2011-10-13 08:47:10 EDT

Gyrex should provider better support for maintenance work on a ZooKeeper ensemble.

We need commands (and UI support) for the following Operations:

* HotSwap of ZK connection settings
  - this should also include graceful fail-over to a different ZK server

* Connection "flush" (may replace setOffline/setOnline)

* Commands for debugging the connection (as well as ZK stats)

Comment 1 Gunnar Wagenknecht

2013-02-26 15:25:50 EST

There is now:

 cloud setConnectString/setOnline/setOffline

and:

 zk status
 zk reconnect