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break index format change warning out from compression removal notice 

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/branches/solr@923547 13f79535-47bb-0310-9956-ffa450edef68
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Mark Robert Miller 2010-03-16 02:15:02 +00:00
parent b2a6e0eab8
commit 9775379790
1 changed files with 4 additions and 3 deletions
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@ -24,6 +24,10 @@ $Id$
================== 3.1.0-dev ==================
Upgrading from Solr 1.4
----------------------
* The Lucene index format has changed and as a result, once you upgrade,
previous versions of Solr will no longer be able to read your indices.
* The experimental ALIAS command is removed in Solr 1.5 (SOLR-1637)
* Using solr.xml is recommended for single cores also (SOLR-1621)
@ -39,9 +43,6 @@ Upgrading from Solr 1.4
compressed will be uncompressed as index segments are merged. For
shorter fields, this may actually be an improvement, as the compression
used was not very good for short text. Some indexes may get larger though.
The Lucene index format has changed due to the removal of native
compression, and as a result, once you upgrade, previous versions of Solr
will no longer be able to read the index.
Versions of Major Components
---------------------