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

Posted to issues@kudu.apache.org by "Mike Percy (JIRA)" <ji...@apache.org> on 2016/06/17 00:24:05 UTC

[jira] [Commented] (KUDU-871) Allow tombstoned tablets to vote

    [ https://issues.apache.org/jira/browse/KUDU-871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15335070#comment-15335070 ] 

Mike Percy commented on KUDU-871:
---------------------------------

We may need this to go from 1 -> 2 replicas. We currently forbid dropping from 2 -> 1 replica so we don't have to worry about this too much.

However we will have to deal with this to convert single masters to multi-masters 

> Allow tombstoned tablets to vote
> --------------------------------
>
>                 Key: KUDU-871
>                 URL: https://issues.apache.org/jira/browse/KUDU-871
>             Project: Kudu
>          Issue Type: Sub-task
>          Components: consensus
>    Affects Versions: Public beta
>            Reporter: Mike Percy
>            Assignee: Mike Percy
>            Priority: Critical
>
> We may need to support voting for tombstoned tablets to avoid availability issues in certain scenarios. See the remote bootstrap design document at https://docs.google.com/document/d/1zSibYnwPv9cFRnWn0ORyu2uCGB9Neb-EsF0M6AiMSEE/edit#heading=h.ftfifcm5i562 under "Should a server be allowed to vote if it DOES_NOT_EXIST or is DELETED?" for discussion.



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