svn commit: r1654511 - in /lucene/dev/branches/branch_5x: ./ solr/ solr/CHANGES.txt

[us...@apache.org]

Author: uschindler
Date: Sat Jan 24 13:11:23 2015
New Revision: 1654511

URL: http://svn.apache.org/r1654511
Log:
Merged revision(s) 1654510 from lucene/dev/trunk:
Add note to Solr's changes about 3.x indexes.

Modified:
    lucene/dev/branches/branch_5x/   (props changed)
    lucene/dev/branches/branch_5x/solr/   (props changed)
    lucene/dev/branches/branch_5x/solr/CHANGES.txt   (contents, props changed)

Modified: lucene/dev/branches/branch_5x/solr/CHANGES.txt
URL: http://svn.apache.org/viewvc/lucene/dev/branches/branch_5x/solr/CHANGES.txt?rev=1654511&r1=1654510&r2=1654511&view=diff
==============================================================================
--- lucene/dev/branches/branch_5x/solr/CHANGES.txt (original)
+++ lucene/dev/branches/branch_5x/solr/CHANGES.txt Sat Jan 24 13:11:23 2015
@@ -67,6 +67,11 @@ Apache ZooKeeper 3.4.6
 Upgrading from Solr 4.x
 ----------------------
 
+* Apache Solr has no support for Lucene/Solr 3.x and earlier indexes anymore.
+  Be sure to run Lucene's IndexUpgrader on the previous 4.10 version if you might
+  still have old segments in your index. Alternatively fully optimize your index
+  with Solr 4.10 to make sure it consists only of one up-to-date index segment.
+
 * The "file" attribute of infoStream in solrconfig.xml is removed. Control this 
   via your logging configuration (org.apache.solr.update.LoggingInfoStream) instead.