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Ishan Chattopadhyaya commented on SOLR-15596: --------------------------------------------- This should be a blocker for 8.10, so that this feature can land in 9.0. > Ability for packages to be upgraded over major versions > ------------------------------------------------------- > > Key: SOLR-15596 > URL: https://issues.apache.org/jira/browse/SOLR-15596 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Components: Package Manager > Reporter: Ishan Chattopadhyaya > Priority: Blocker > Fix For: 8.10 > > > In order to support cluster upgrades, we need a way for the users to upgrade > their package versions easily. > > A solution to this is to let the users download multiple versions of a > package into the system, and use the compatible one at the run time. The > upgrade cycle will look like this: > # User installs package {{mypackage}} with version {{1.0}} that is > compatible with Solr 8x only. > # User wants to upgrade his cluster to Solr9x. > # User upgrades to 8.10 first (where this ticket should land). > # User proactively downloads {{mypackage}} version {{2.0}} that is > compatible with Solr 9x only. > # Upon a cluster upgrade, when nodes come up, they will load the latest > version that is compatible, i.e. mypackage 2.0. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@solr.apache.org For additional commands, e-mail: issues-h...@solr.apache.org