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Posted to dev@lucene.apache.org by "Yonik Seeley (JIRA)" <ji...@apache.org> on 2012/05/22 02:37:42 UTC
[jira] [Resolved] (SOLR-3469) recovery can incorrectly succeed
[ https://issues.apache.org/jira/browse/SOLR-3469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yonik Seeley resolved SOLR-3469.
--------------------------------
Resolution: Fixed
Fix Version/s: 4.0
> recovery can incorrectly succeed
> --------------------------------
>
> Key: SOLR-3469
> URL: https://issues.apache.org/jira/browse/SOLR-3469
> Project: Solr
> Issue Type: Bug
> Components: SolrCloud
> Reporter: Yonik Seeley
> Fix For: 4.0
>
> Attachments: SOLR-3469.patch
>
>
> Hypothetical scenario:
> - node comes up and needs to recover
> - node starts buffering updates and replicating index
> - node receives and buffers 1000 updates and dies before replication finishes
> - node comes up, replays tlog
> - peersync checks last 100 updates, they match, and node goes into "active" state (without having ever finished the index replication)
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