Sathiya N commented on SOLR-12087:

Deletes are done via DELETE Command.


1. Create a replica in new node.
2. Delete the existing replica in previous node.

and Deletes fail (sometimes) leaving the zombie replicas in a down state.



> Deleting shards sometimes fails and causes the shard to exist in the down 
> state
> -------------------------------------------------------------------------------
>                 Key: SOLR-12087
>                 URL: https://issues.apache.org/jira/browse/SOLR-12087
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: SolrCloud
>    Affects Versions: 7.2
>            Reporter: Jerry Bao
>            Priority: Major
> Sometimes when deleting replicas, the replica fails to be removed from the 
> cluster state. This occurs especially when deleting replicas en mass; the 
> resulting cause is that the data is deleted but the replicas aren't removed 
> from the cluster state. Attempting to delete the downed replicas causes 
> failures because the core does not exist anymore.
> It seems like when deleting replicas, ZK writes are timing out, preventing 
> the cluster state from being properly updated.

This message was sent by Atlassian JIRA

To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org

Reply via email to