It will look for cores based on the discovery of core.propeties files. Full
details at the link below.https://lucene.apache.org/solr/guide/6_6/defining-core-properties.html#defining-core-properties
There is a gotcha in what you want to do in that on an unload, the
core.properties file is deleted in current versions of Solr - so you'll
have to find a way (outside Solr) to copy it or re-create it.
What is the use case here ?
On Tue, Sep 12, 2017 at 1:27 PM, Shashank Pedamallu <[EMAIL PROTECTED]>