Joe,
Please find an example below. Is it possible to rebuild the indexes somehow?
2017-08-21 10:28:35,293 INFO [Provenance Query-2]
o.a.nifi.provenance.StandardQueryResult Completed Query[
[33d54448-1190-4960-add8-aed0822261ac] ] comprised of 1 steps in 50 millis
2017-08-21 10:28:35,293 INFO [Provenance Query-2]
o.a.n.provenance.index.lucene.QueryTask Successfully queried index
/var/flowh/data/NiFi/provenance_repository/index-1498657221528 for query
+uuid:33d54448-1190-4960-add8-aed0822261ac +time:[1503266400000TO
1503352799000]; retrieved 0 events with a total of 0 hits in 2 millis
Thanks
Arne