Hi, In earlier lucene version it merges segements periodically according to merge policy, when it reached merge time, indexing request may take longer time to finish (in my test it may delay 10-30 seconds, depending on indexed data size).
I read solr 3.6 - 4.1 doc and we have entries in solrconfig.xml to control segment merge. I am wondering if someone gives me a very high-level confirmation: in solr 3.6 - 4.1, indexing could be delayed also when big merge happens, and before merging finishes we cannot index (since collection is locked)? Thanks very much for helps, Lisheng
