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https://issues.apache.org/jira/browse/SOLR-5806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15101040#comment-15101040
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Erick Erickson commented on SOLR-5806:
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Doesn't DELETEREPLICA do this already? Maybe not already when the JIRA was
posted...
> SolrCloud: UI link or script to remove node from clusterstate.json
> ------------------------------------------------------------------
>
> Key: SOLR-5806
> URL: https://issues.apache.org/jira/browse/SOLR-5806
> Project: Solr
> Issue Type: Improvement
> Affects Versions: 4.7
> Reporter: Gregg Donovan
> Priority: Minor
>
> In cases of partial failure where a node is still connected to ZooKeeper but
> failing -- e.g. bad disk, bad memory, etc. -- it would be nice to have a
> quick UI link or command-line script to remove the node from
> clusterstate.json quickly.
> We've had partial failures where we couldn't SSH into the box but the VM was
> still running and connected to ZooKeeper. In these cases, we've had to power
> the machine down from the
> [ILO|http://en.wikipedia.org/wiki/HP_Integrated_Lights-Out] in order to get
> it out of clusterstate.json.
> Having something handier in such outages would be great.
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