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https://issues.apache.org/jira/browse/SOLR-13376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrzej Bialecki updated SOLR-13376:
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Attachment: SOLR-13376.patch
> Multi-node race condition to create/remove nodeLost markers
> -----------------------------------------------------------
>
> Key: SOLR-13376
> URL: https://issues.apache.org/jira/browse/SOLR-13376
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Hoss Man
> Assignee: Andrzej Bialecki
> Priority: Major
> Attachments: SOLR-13376.patch
>
>
> NodeMarkersRegistrationTest.testNodeMarkersRegistration is frequently failing
> on jenkins builds in the same spot, with a similar looking logs.
> Although i haven't been able to reproduce these failures locally, I am fairly
> confident that the problem is a race condition bug that exists between
> when/how a new Overseer will process & clean up "nodeLost" marker's in ZK,
> with how other nodes may (mistakenly) re-create those markers in their
> liveNodes listener.
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