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Posted to dev@lucene.apache.org by "Noble Paul (JIRA)" <ji...@apache.org> on 2014/06/23 15:25:25 UTC
[jira] [Resolved] (SOLR-6091) Race condition in
prioritizeOverseerNodes can trigger extra QUIT operations
[ https://issues.apache.org/jira/browse/SOLR-6091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Noble Paul resolved SOLR-6091.
------------------------------
Resolution: Duplicate
> Race condition in prioritizeOverseerNodes can trigger extra QUIT operations
> ---------------------------------------------------------------------------
>
> Key: SOLR-6091
> URL: https://issues.apache.org/jira/browse/SOLR-6091
> Project: Solr
> Issue Type: Bug
> Components: SolrCloud
> Affects Versions: 4.7, 4.8
> Reporter: Shalin Shekhar Mangar
> Assignee: Noble Paul
> Fix For: 4.9, 5.0
>
> Attachments: SOLR-6091.patch
>
>
> When using the overseer roles feature, there is a possibility of more than one thread executing the prioritizeOverseerNodes method and extra QUIT commands being inserted into the overseer queue.
> At a minimum, the prioritizeOverseerNodes should be synchronized to avoid a race condition.
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