Hi all, I use SOLR-6.5.1 and I want to understand how to work with backups in SOLR. I did some checks in SOLR-6.5.1 and I have some problems:
1. If I backup a dynamic collection (while there's constant indexing in the background), I get a NoSuchFileException, but in a static collection (with no indexing going on) or a dynamic collection in which I call commit right before the backup action it works fine. Why does it work this way? 2. How can I restore shards on the same nodes that were before backup? 3. How can I restore state.json and not clusterstate.json? I know about MIGRATESTATEFORMAT action but I ask about built-in action in RESTORE. 4. How can I restore specific shards instead the entire collection? Thank you. -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
