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From xe...@apache.org
Subject git commit: update NEWS.txt to warn users about risk of simultaneously creating CFs on different nodes before version 1.2
Date Fri, 25 May 2012 20:50:11 GMT
Updated Branches:
  refs/heads/cassandra-1.1 cf9a581bf -> a7277178a


update NEWS.txt to warn users about risk of simultaneously creating CFs on different nodes
before version 1.2


Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo
Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/a7277178
Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/a7277178
Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/a7277178

Branch: refs/heads/cassandra-1.1
Commit: a7277178a15ce899a9fc248e3ed1fbaecdec3e01
Parents: cf9a581
Author: Pavel Yaskevich <xedin@apache.org>
Authored: Fri May 25 23:48:53 2012 +0300
Committer: Pavel Yaskevich <xedin@apache.org>
Committed: Fri May 25 23:49:57 2012 +0300

----------------------------------------------------------------------
 NEWS.txt |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/cassandra/blob/a7277178/NEWS.txt
----------------------------------------------------------------------
diff --git a/NEWS.txt b/NEWS.txt
index b87f05c..3368d98 100644
--- a/NEWS.txt
+++ b/NEWS.txt
@@ -68,8 +68,10 @@ Upgrading
 Features
 --------
     - Concurrent schema updates are now supported, with any conflicts
-      automatically resolved.  This makes temporary columnfamilies and
-      other uses of dynamic schema appropriate to use in applications.
+      automatically resolved. Please note that simultaneously running
+      ‘CREATE COLUMN FAMILY’ operation on the different nodes wouldn’t
+      be safe until version 1.2 due to the nature of ColumnFamily
+      identifier generation, for more details see CASSANDRA-3794.
     - The CQL language has undergone a major revision, CQL3, the
       highlights of which are covered at [1].  CQL3 is not
       backwards-compatibile with CQL2, so we've introduced a


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