From 209d430c4b9a74faf6b3d2c10560bdeee9a0875f Mon Sep 17 00:00:00 2001
From: Michael Stack <stack@apache.org>
Date: Tue, 9 Oct 2012 17:31:48 +0000
Subject: [PATCH] Add note that you cannot skip major versions upgrading.

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1396131 13f79535-47bb-0310-9956-ffa450edef68
---
 src/docbkx/upgrading.xml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/docbkx/upgrading.xml b/src/docbkx/upgrading.xml
index 4019ceb1cd5..24b1230df34 100644
--- a/src/docbkx/upgrading.xml
+++ b/src/docbkx/upgrading.xml
@@ -27,6 +27,9 @@
  */
 -->
     <title>Upgrading</title>
+    <para>You cannot skip major verisons upgrading.  If you are upgrading from
+    version 0.20.x to 0.92.x, you must first go from 0.20.x to 0.90.x and then go
+    from 0.90.x to 0.92.x.</para>
     <para>
         Review <xref linkend="configuration" />, in particular the section on Hadoop version.
     </para>