It seems that there are some intermittent error is coming, *org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://x.x.x.x:8983/solr/solrcollection_shard2_replica2 <http://x.x.x.x:8983/solr/solrcollection_shard2_replica2>: Expected mime type application/octet-stream but got text/html. <html>*
solr cloud: 6.6 zk: 3.4.10
