Hi, I am setting up the latest Solr 8.0.0, and I am re-indexing the data from scratch in Solr 8.0.0
However, I found that the indexing speed is slower in Solr 8.0.0, as compared to the earlier version like Solr 7.7.1. I have not changed the schema.xml and solrconfig.xml yet, just did a change of the luceneMatchVersion in solrconfig.xml to 8.0.0 uceneMatchVersion>8.0.0</luceneMatchVersion> On average, the speed is about 40% to 50% slower. For example, the indexing speed was about 17 mins in Solr 7.7.1, but now it takes about 25 mins to index the same set of data. What could be the reason that causes the indexing to be slower in Solr 8.0.0? Regards, Edwin
