[jira] [Commented] (SOLR-14656) Deprecate current autoscaling framework, remove from master

["Noble Paul (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SOLR-14656?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17159547#comment-17159547 ] 

Noble Paul commented on SOLR-14656:
-----------------------------------

Thanks Ishan for taking this up. I'm partially guilty of introducing this monster into Solr.  

There are 2 pieces to the whole solution

*  Replica assignment. [~ilan] has proposed a simple and clean API which we can provide users to implement and plug in. The default imple will be the legacy assignment strategy
* The actual autoscaling SHOULD NOT be living inside Solr. It probably is better run as an external tool

> Deprecate current autoscaling framework, remove from master
> -----------------------------------------------------------
>
>                 Key: SOLR-14656
>                 URL: https://issues.apache.org/jira/browse/SOLR-14656
>             Project: Solr
>          Issue Type: Improvement
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Ishan Chattopadhyaya
>            Priority: Major
>
> The autoscaling framework is being re-designed in SOLR-14613 (SIP: https://cwiki.apache.org/confluence/display/SOLR/SIP-8+Autoscaling+policy+engine+V2).
> The current autoscaling framework is very inefficient, improperly designed and too bloated and doesn't receive the level of support we aspire to provide for all components that we ship.
> This issue is to deprecate current autoscaling framework in 8x, so we can focus on the new autoscaling framework afresh.



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