[ 
https://issues.apache.org/jira/browse/SOLR-7280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15388376#comment-15388376
 ] 

Mark Miller commented on SOLR-7280:
-----------------------------------

bq. Plus I'll vary the order of bring the JVMs up and loop all night
that way.

If you simply do that and walk away and come back in the morning, it will work. 
The bug is that starting your shard will go from as fast as possible to 3 
minutes plus just because you created too many replicas. And not only will it 
take 3 minutes, but all the replicas will not participate in the election as is 
currently designed. That's a bug, and one we have already fixed and one I'm not 
willing to allow back :)

> Load cores in sorted order and tweak coreLoadThread counts to improve cluster 
> stability on restarts
> ---------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-7280
>                 URL: https://issues.apache.org/jira/browse/SOLR-7280
>             Project: Solr
>          Issue Type: Bug
>          Components: SolrCloud
>            Reporter: Shalin Shekhar Mangar
>            Assignee: Noble Paul
>             Fix For: 6.2, 5.5.3
>
>         Attachments: SOLR-7280-5x.patch, SOLR-7280-5x.patch, 
> SOLR-7280-5x.patch, SOLR-7280.patch, SOLR-7280.patch
>
>
> In SOLR-7191, Damien mentioned that by loading solr cores in a sorted order 
> and tweaking some of the coreLoadThread counts, he was able to improve the 
> stability of a cluster with thousands of collections. We should explore some 
> of these changes and fold them into Solr.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to