-----Original Message-----
From: Hendrik Haddorp [mailto:hendrik.haddorp@gmx.net]
Sent: 14 March 2018 14:35
To: solr-user@lucene.apache.org
Subject: SolrCloud update and luceneMatchVersion
Hi,
we have a SolrCloud 6.3 with HDFS setup and plan to upgrade to 7.2.1.
The cluster upgrade instructions on
https://lucene.apache.org/solr/guide/7_2/upgrading-a-solr-cluster.html
does not contain any information on changing the luceneMatchVersion. If we
change the luceneMatchVersion manually is it enough to just reload the
collection or do we need to perform an index upgrade like the IndexUpgrader
tool
(https://lucene.apache.org/solr/guide/7_2/indexupgrader-tool.html) does?
If so how would one use that for an index stored in HDFS?
regards,
Hendrik
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