In a word, no. Why do you change the collection name? If you're doing some sort of switching the collection, consider collection aliasing.
Best, Erick On Thu, Jun 4, 2015 at 8:53 PM, Zheng Lin Edwin Yeo <edwinye...@gmail.com> wrote: > Hi, > > Would like to check, does all the collections in Solr have an ID that is > stored internally which we can reference to? > > Currently I believe we are using the name of the collection when we are > querying to the collection, and this can be modified as and when is > required. Whenever this is changed, it will cause problem with my program > as the old collection name doesn't exists anymore. > > So would like to know, does Solr creates an unique ID when a collection is > created, and this ID shouldn't change even if the collection name is > changed? > > I'm using Solr 5.1 > > > Regards, > Edwin
