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https://issues.apache.org/jira/browse/SOLR-7281?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mark Miller updated SOLR-7281:
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Attachment: SOLR-7281.patch
Here is a patch.
> Add an overseer action to publish an entire node as 'down'
> ----------------------------------------------------------
>
> Key: SOLR-7281
> URL: https://issues.apache.org/jira/browse/SOLR-7281
> Project: Solr
> Issue Type: Sub-task
> Components: SolrCloud
> Reporter: Shalin Shekhar Mangar
> Assignee: Shalin Shekhar Mangar
> Fix For: 5.2, Trunk
>
> Attachments: SOLR-7281.patch
>
>
> A node restart currently iterates through each core and publishes an item to
> the Overseer queue to mark that core as 'down'. This is inefficient if each
> node has many cores and causes overseer to be overwhelmed with requests. We
> can publish a single 'down' status for the entire node and have the overseer
> do the rest.
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