Github user JohannesDaniel commented on the issue:
https://github.com/apache/nifi/pull/2199
I dont think that the timezone and the commit issues are still important.
GetSolr now takes the timestamp directly from the results. Commit delays wont
be a problem as the state is only updated when new documents are retrieved, no
matter at which time the query was executed. The same applies to the timezone
issue.---
