Github user alopresto commented on the issue:
https://github.com/apache/nifi/pull/2960
Ran a flow with multiple `GenerateFlowFile` processors creating flowfiles
with a `0 sec` schedule and feeding to a `LogAttribute` processor. Was able to
process ~350k flowfiles in about a minute. The provenance queries were
successful as well.
Verified the documentation now shows WAPR as the default and moved PPR
properties lower in docs.
Ran `contrib-check` and all tests pass. +1, merging. ---
