FW: Solr 7 or 6 - stability and performance

-----Original Message-----
From: S G [mailto:sg.online.email@gmail.com]
Sent: 26 March 2018 09:26
To: solr-user@lucene.apache.org
Subject: Solr 7 or 6 - stability and performance

Hi,

Solr 7 has been out for about 6 months now. (Sep-2017 to Mar-2018) We are
planning some major upgrades from 6.2 and 6.4 versions of Solr and I wanted
to see how is Solr 7 looking in terms of stability and performance.
(Have seen http://lucene.apache.org/solr/news.html but some real users'
experience would be nice)

1) Has anyone encountered major stability issues that made them move back to
6.x version?

2) Did anyone see more than 10% change in performance (good or bad)? I know
about https://issues.apache.org/jira/browse/SOLR-11078 and wish trie fields
were still kept in schema until point fields completely got over the
performance issue.

Thanks
SG