{"action":"closed","issue":{"url":"https://api.github.com/repos/collective/collective.recipe.solrinstance/issues/39","labels_url":"https://api.github.com/repos/collective/collective.recipe.solrinstance/issues/39/labels{/name}","comments_url":"https://api.github.com/repos/collective/collective.recipe.solrinstance/issues/39/comments","events_url":"https://api.github.com/repos/collective/collective.recipe.solrinstance/issues/39/events","html_url":"https://github.com/collective/collective.recipe.solrinstance/issues/39","id":60223702,"number":39,"title":"Remove single core support","user":{"login":"saily","id":506283,"avatar_url":"https://avatars.githubusercontent.com/u/506283?v=3","gravatar_id":"","url":"https://api.github.com/users/saily","html_url":"https://github.com/saily","followers_url":"https://api.github.com/users/saily/followers","following_url":"https://api.github.com/users/saily/following{/other_user}","gists_url":"https://api.github.com/users/saily/gists{/gist_id}","starred_url":"https://api.github.com/users/saily/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/saily/subscriptions","organizations_url":"https://api.github.com/users/saily/orgs","repos_url":"https://api.github.com/users/saily/repos","events_url":"https://api.github.com/users/saily/events{/privacy}","received_events_url":"https://api.github.com/users/saily/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-03-07T20:46:49Z","updated_at":"2015-03-17T22:55:12Z","closed_at":"2015-03-17T22:55:12Z","body":"I found following statement in [Solr wiki](https://wiki.apache.org/solr/ConfiguringSolr): *Support for single-core mode is likely to be removed in version 5.0.*\r\n\r\nRemoving single core support would make things a lot easier and more generic to test. I'd recommend to implement single core mode as a multicore setup with just one `default` core preconfigured. if `cores` attribute is missing (for legacy setups) it would be necessary to read from single core data dir in `var/solr` directly to not confuse users if they did not pin their recipe version in production setups. For now i see no disadvantage.\r\n\r\nI'm also thinking about completly removing Solr 3.5 support from the recipe. \r\nWhat do you guys think about?"}}