So I don't know what to recommend except rebooting.
Solr (actually, Lucene) would _not_ delete that file without
replacing it. There is a great deal of care taken to insure
that the index is consistent and I haven't heard of the
segments file disappearing by itself, some external process
is very l
@Erick Erickson
Thanks for your feedback and support.
segments* file is missing from
/solr/solr-6.4.1/server/solr/coreStore_shard1_replica1/data/index directory.
Erick: Is that directory the one you expect for that replica? This is a
sanity check, as there's no reason it would change magically.
Caused by: org.apache.lucene.index.IndexNotFoundException: no segments* file
found in
LockValidatingDirectoryWrapper(MetricsDirectory(NRTCachingDirectory(MMapDirectory@/solr/solr-6.4.1/server/solr/coreStore_shard1_replica1/data/index
segments* is what's used to indicate what segments are available
