Most likely you don't have your autocommit settings set up correctly and, at a guess, your indexing process fires a commit at the end.
If I'm right, autoCommit has "openSearcher" set to "false" and autoSoftCommit is either commented out or set to -1. More than you might want to know: https://lucidworks.com/2013/08/23/understanding-transaction-logs-softcommit-and-commit-in-sorlcloud/ And the defaults in solrconfig.xm have changed I believe, so even though 4x has the same capabilities it may just be configured difrerently. Best, Erick On Fri, Jun 15, 2018 at 9:56 AM, THADC <timothy.clotworthy.j...@gmail.com> wrote: > Hello, > > We are migrating from solr 4.7 to 7.3. It takes about an hour to perform a > complete re-index against our development database. During this upgrade (to > 7.3) testing, I typically wait for the re-index to complete before doing > sample queries from our application. However, I got a bit impatient this > afternoon and started querying as the index was being rebuilt, and I > surprised to notice that few or no records were returned during the > re-index, but once completed, it worked fine. > > Any ideas why this might be happening? > > thanks! > > > > -- > Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
