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Anshum Gupta commented on SOLR-12612: ------------------------------------- This sounds like a great idea. I'm sure a lot of users have use-cases where a cluster/collection level property is desired for plugins/satellite systems. {quote}I think I'd prefer some parameter in the request to tell Solr if it should validate the property or not instead of enforcing some property pattern. Something like: {quote} In my opinion, the major benefit of having a well defined prefix here is ensuring a situation when a user creates a custom plugin to use internally, and that uses a property that is at some point used by someone in the community to add a totally unrelated plugin. Such a change would require users to constantly monitor and change code when such a clash happens. I do also agree that strict enforcing/validation of known properties is useful to minimize user errors so +1 on the validation too, but that should be in addition to a pre-defined prefix for custom props. Also, I'm not super convinced with 'extra' and me and [~tomasflobbe] were talking offline and came up with a few options: * external. * custom. * plugin. This is really a subjective thing so wouldn't want this to lead to a random debate about the right prefix keyword, but anything that highlights what it's used for should work. > Accept any key in cluster properties > ------------------------------------ > > Key: SOLR-12612 > URL: https://issues.apache.org/jira/browse/SOLR-12612 > Project: Solr > Issue Type: Improvement > Security Level: Public(Default Security Level. Issues are Public) > Affects Versions: 7.4, master (8.0) > Reporter: jefferyyuan > Priority: Minor > Fix For: master (8.0) > > > Cluster properties is a good place to store configuration data that's shared > in the whole cluster: solr and other (authorized) apps can easily read and > update them. > > It would be very useful if we can store extra data in cluster properties > which would act as a centralized property management system between solr and > its related apps (like manager or monitor apps). > > And the change would be also very simple. > We can also require all extra property starts with prefix like: extra_ > > PR: https://github.com/apache/lucene-solr/pull/429 > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org