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

Posted to dev@zookeeper.apache.org by "Marshall McMullen (JIRA)" <ji...@apache.org> on 2014/07/28 22:27:40 UTC

[jira] [Commented] (ZOOKEEPER-1997) Why is there a standalone mode

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14076767#comment-14076767 ] 

Marshall McMullen commented on ZOOKEEPER-1997:
----------------------------------------------

With reconfig you still cannot grow from standalone to quorum mode. There are many many use cases for the standalone mode -- most notable for embedded unit tests or for non-HA clusters which are use for simulations or test environments where we don't need quorum mode.

> Why is there a standalone mode
> ------------------------------
>
>                 Key: ZOOKEEPER-1997
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1997
>             Project: ZooKeeper
>          Issue Type: Bug
>            Reporter: Hongchao Deng
>
> It seems there is a special standalone mode.
> With the coming of reconfig, this doesn't make any sense.
> A single server can also be configured later to add more servers.



--
This message was sent by Atlassian JIRA
(v6.2#6252)