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Note on upgrade to 0.98

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git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1564209 13f79535-47bb-0310-9956-ffa450edef68
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Michael Stack 2014-02-04 05:45:31 +00:00
parent 5a965b599e
commit 377c461bda
1 changed files with 12 additions and 1 deletions
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13
src/main/docbkx/upgrading.xml
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@ -30,6 +30,10 @@
<para>You cannot skip major verisons upgrading. If you are upgrading from
version 0.90.x to 0.94.x, you must first go from 0.90.x to 0.92.x and then go
from 0.92.x to 0.94.x.</para>
<note><para>It may be possible to skip across versions -- for example go from
0.92.2 straight to 0.98.0 just following the 0.96.x upgrade instructions --
but we have not tried it so cannot say whether it works or not.</para>
</note>
<para>
Review <xref linkend="configuration" />, in particular the section on Hadoop version.
</para>
@ -81,6 +85,11 @@
</section>
</section>
<section xml:id="upgrade0.98">
<title>Upgrading from 0.96.x to 0.98.x</title>
<para>A rolling upgrade from 0.96.x to 0.98.x works. The two versions are not binary compatible.
TODO: List of changes.</para>
</section>
<section xml:id="upgrade0.96">
<title>Upgrading from 0.94.x to 0.96.x</title>
<subtitle>The Singularity</subtitle>
@ -200,7 +209,9 @@
</programlisting>
</para>
<para>
If the output from the execute step looks good, start hbase-0.96.0.
If the output from the execute step looks good, stop the zookeeper instance you started
to do the upgrade: <programlisting>$ ./hbase/bin/hbase-daemon.sh stop zookeeper</programlisting>
Now start up hbase-0.96.0.
</para>
</section>
<section xml:id="096.migration.troubleshooting"><title>Troubleshooting</title>