[ 
https://issues.apache.org/jira/browse/SOLR-5495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13975366#comment-13975366
 ] 

Mark Miller commented on SOLR-5495:
-----------------------------------

bq.  Or what about races 

To expand, I guess my main worry is around a leader telling a replica it's down 
right before it publishes it's active, so the down is basically ignored. I have 
not thought it thorough fully, but that is the type of thing I'm worried about. 
We don't want any races around a replica realizing it's been marked as down - 
we have to make sure it receives that message and doesn't ever think it 
properly recovered when it's missing a doc it would have buffered or something.

> Recovery strategy for leader partitioned from replica case.
> -----------------------------------------------------------
>
>                 Key: SOLR-5495
>                 URL: https://issues.apache.org/jira/browse/SOLR-5495
>             Project: Solr
>          Issue Type: Bug
>            Reporter: Mark Miller
>            Assignee: Timothy Potter
>         Attachments: SOLR-5495.patch
>
>
> We need to work out a strategy for the case of:
> Leader and replicas can still talk to ZooKeeper, Leader cannot talk to 
> replica.
> We punted on this in initial design, but I'd like to get something in.



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

---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to