CloudSolrClient determines which shard each document is going to in advance. It then separates the documents based on the route and uses a thread for each group to send the documents.
Joel Bernstein http://joelsolr.blogspot.com/ On Fri, Feb 2, 2018 at 11:09 AM, Steve Pruitt <bpru...@opentext.com> wrote: > The 7.2.1 SolrCloudClientBuilder has the method > withParallelUpdates(Boolean). It's my understanding the SolrCloudClient > does not manage multiple threads like the ConcurrentUpdateSolrClient. > Curious what the withParallelUpdates setting on SolrCloudClientBuilder > does. It hints at multi-threaded updates. > > Thanks in advance. > > -S >
