You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@zookeeper.apache.org by "some one (JIRA)" <ji...@apache.org> on 2014/09/09 22:43:28 UTC

[jira] [Created] (ZOOKEEPER-2031) Support tagging a QuorumServer

some one created ZOOKEEPER-2031:
-----------------------------------

             Summary: Support tagging a QuorumServer
                 Key: ZOOKEEPER-2031
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2031
             Project: ZooKeeper
          Issue Type: Improvement
          Components: server
            Reporter: some one
            Assignee: some one
             Fix For: 3.5.1


Currently ZooKeeper only allows using the server id which is an integer for identifying servers. For my (unavoidable) use case, there may be concurrent dynamic removes and adds of servers which may eventually have id collisions. When this occurs, there is no good way to determine if the server (given an id collision) that we want to remove is the right server.

To support my use case, I propose that we add a tag field to the server string.
For my specific use case, this tag field will be used to store a uuid as a string.
So for example:
server.1=127.0.0.1:1234:1236:participant;0.0.0.0:1237;743b9d23-85cb-45b1-8949-930fdabb21f0





--
This message was sent by Atlassian JIRA
(v6.3.4#6332)