Yeah, the link you referenced will work. It is _very important_ that you create
your collection with exactly one shard then do the copy.
After that you can use SPLITSHARD to sub-divide it. This is a costly operation,
but probably not as costly as re-indexing.
That said, it might be easier to ju
Hi..
I have a large Solr 7.5 index over 150M docs and 800GB in a master slave
setup.. I need to migrate the core to a Solr Cloud instance with pull
replicas as the index will be exceeding the 2.2B doc limit for a single
core..
I found this..
http://lucene.472066.n3.nabble.com/Copy-existing-index
