Solr Search Server - Manage cores / collections
Solr Search Server / Manage cores / collections button
The title of the core or collection is found here.
Displays the language of the core or collection.
Core/Collection name column
You'll find the name of the core or collection here.
You can see how many documents are included in the collection here.
Configure outdated/all cores or collections
Click on this button to update outdated or all cores and collections,
respectively, if, for example, the Solr Server was offline and applications
were modified in the meantime.
Clear cores/configurations prior to configuration
Deletes the content of the cores/collections before performing the configuration.
Reconfigure core or collection
Configures the core or collection that's currently selection.
Copies the name to the clipboard.
Visit administrative website
Opens the administration website from Apache Solr.
Further information about this topic can be found here