Fix upgrading instructions in CHANGES.txt to include recent Java 7 instructions

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1589071 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Uwe Schindler 2014-04-22 10:24:39 +00:00
parent 2899801a3d
commit d3e43ba112
1 changed files with 5 additions and 4 deletions

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@ -145,11 +145,12 @@ Upgrading from Solr 4.7
use "solr.LengthFilterFactory" in all of your Analyzers. See LUCENE-5472 for
more details.
* Solr 4.8 needs Java 7 as minimum requirement. If you not have done already,
update the underlying JDK/JRE versions to at least Oracle Java 7u1 or OpenJDK
7u1. Please review the list of known JVM bugs at:
* Solr 4.8 requires Java 7 or greater, Java 8 is verified to be
compatible and may bring some performance improvements. When using
Oracle Java 7 or OpenJDK 7, be sure to not use the GA build 147 or
update versions u40, u45 and u51! We recommend using u55 or later.
An overview of known JVM bugs can be found on
http://wiki.apache.org/lucene-java/JavaBugs
Solr 4.8 was also tested to work with Java 8, so give it a try!
* ZooKeeper is upgraded from 3.4.5 to 3.4.6.