I have a client whose Solr installation creates a analyzingInfixSuggesterIndexDir directory besides index and tlog. I notice that this analyzingInfixSuggesterIndexDir is not included in backups (created by replication?command=backup). Is there a way to include this? Or does it not need to be backed-up?
I haven't needed this yet, but wanted to ask before I find that I might need it.