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https://issues.apache.org/jira/browse/SOLR-5310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Noble Paul updated SOLR-5310:
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Description:
the only way a replica can removed is by unloading the core .There is no way to
remove a replica that is down . So, the clusterstate will have unreferenced
nodes if a few nodes go down over time
We need a cluster admin command to clean that up
e.g:
/admin/collections?action=REMOVEREPLICA&collection=coll1&shard=shard1&replica=core_node3
was:
the only way a replica can removed is by unloading the core .There is no way to
remove a replica that is down . So, the clusterstate will have unreferenced
nodes if a few nodes go down over time
We need a cluster admin command to clean that up
e.g:
/admin/collections?action=REMOVENODE&collection=coll1&shard=shard1&replica=core_node3
> Add a collection admin command to remove a replica
> --------------------------------------------------
>
> Key: SOLR-5310
> URL: https://issues.apache.org/jira/browse/SOLR-5310
> Project: Solr
> Issue Type: Improvement
> Components: SolrCloud
> Reporter: Noble Paul
> Assignee: Noble Paul
> Original Estimate: 72h
> Remaining Estimate: 72h
>
> the only way a replica can removed is by unloading the core .There is no way
> to remove a replica that is down . So, the clusterstate will have
> unreferenced nodes if a few nodes go down over time
> We need a cluster admin command to clean that up
> e.g:
> /admin/collections?action=REMOVEREPLICA&collection=coll1&shard=shard1&replica=core_node3
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