[jira] [Commented] (SOLR-8389) Convert CDCR peer cluster and other configurations into collection properties modifiable via APIs

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[jira] [Commented] (SOLR-8389) Convert CDCR peer cluster and other configurations into collection properties modifiable via APIs

JIRA jira@apache.org

    [ https://issues.apache.org/jira/browse/SOLR-8389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16203007#comment-16203007 ]

Varun Thacker commented on SOLR-8389:
-------------------------------------

bq. ZkStateReader keeps a set of watchers for each of them (one per collection), in a similar way to state.json. But on top of caching the values, it provides a method where you can add listeners, that will be called each time the znode is changed.

Will it suffer from the same problem as putting the configs in state.json? Unrelated updates in the collection properties api might trigger a bootstrap ?

 

> Convert CDCR peer cluster and other configurations into collection properties modifiable via APIs
> -------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-8389
>                 URL: https://issues.apache.org/jira/browse/SOLR-8389
>             Project: Solr
>          Issue Type: Improvement
>          Components: CDCR, SolrCloud
>            Reporter: Shalin Shekhar Mangar
>
> CDCR configuration is kept inside solrconfig.xml which makes it difficult to add or change peer cluster configuration.
> I propose to move all CDCR config to collection level properties in cluster state so that they can be modified using the existing modify collection API.



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