I have integrated LireSolr on a SolrCloud cluster running on Solr 6.4.0 by following the instructions on https://github.com/dermotte/liresolr
. The cluster has around 100k documents. When I was conducting query, I found that I get different number of result each time with the same parameter. I'm guessing that the plugin is not searching in every shard. Any idea why this is happening and how should I fix this?