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HBASE-10198: Add a note on how to Import 0.94 exported file to a 0.96 cluster or onwards 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1552056 13f79535-47bb-0310-9956-ffa450edef68
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jeffreyz 2013-12-18 18:46:41 +00:00
parent a35c25093c
commit a227e85cca
1 changed files with 4 additions and 0 deletions
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src/main/docbkx/ops_mgt.xml
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@ -257,6 +257,10 @@ Valid program names are:
<title>Import</title>
<para>Import is a utility that will load data that has been exported back into HBase. Invoke via:
<programlisting>$ bin/hbase org.apache.hadoop.hbase.mapreduce.Import &lt;tablename&gt; &lt;inputdir&gt;
</programlisting>
</para>
<para>To import 0.94 exported files in a 0.96 cluster or onwards, you need to set system property "hbase.import.version" when running the import command as below:
<programlisting>$ bin/hbase -Dhbase.import.version=0.94 org.apache.hadoop.hbase.mapreduce.Import &lt;tablename&gt; &lt;inputdir&gt;
</programlisting>
</para>
</section>