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From "Commit Tag Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-3940) Rejoining the leader election incorrectly triggers the code path for a fresh cluster start rather than fail over.
Date Fri, 22 Mar 2013 16:27:22 GMT

    [ https://issues.apache.org/jira/browse/SOLR-3940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13610679#comment-13610679
] 

Commit Tag Bot commented on SOLR-3940:
--------------------------------------

[branch_4x commit] Mark Robert Miller
http://svn.apache.org/viewvc?view=revision&revision=1397672

SOLR-3939: Consider a sync attempt from leader to replica that fails due to 404 a success.
SOLR-3940: Rejoining the leader election incorrectly triggers the code path for a fresh cluster
start rather than fail over.

                
> Rejoining the leader election incorrectly triggers the code path for a fresh cluster
start rather than fail over.
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-3940
>                 URL: https://issues.apache.org/jira/browse/SOLR-3940
>             Project: Solr
>          Issue Type: Bug
>          Components: SolrCloud
>            Reporter: Mark Miller
>            Assignee: Mark Miller
>            Priority: Minor
>              Labels: 4.0.1_Candidate
>             Fix For: 4.1, 5.0
>
>
> A rejoin may happen when a node decides it may not be the best leader candidate.
> This means that in certain fail over situations, the new leader election may wait until
a timeout expires before proceeding - instead, there should be no wait because the we should
not expect that the leader that went down is coming back anytime soon.

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