hbase-5188 - ops_mgt.xml added comments about configuring Scan caching for builtin utilities

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1230760 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Doug Meil 2012-01-12 20:28:11 +00:00
parent 67b8b3356d
commit 31044826da
1 changed files with 7 additions and 1 deletions

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@ -70,7 +70,7 @@
wholesomeness of file by redirecting <varname>STDOUT</varname> to wholesomeness of file by redirecting <varname>STDOUT</varname> to
<code>/dev/null</code> and testing the program return.</para> <code>/dev/null</code> and testing the program return.</para>
<para>Similarily you can force a split of a log file directory by <para>Similarly you can force a split of a log file directory by
doing:<programlisting> $ ./<code>bin/hbase org.apache.hadoop.hbase.regionserver.wal.HLog --split hdfs://example.org:8020/hbase/.logs/example.org,60020,1283516293161/</code></programlisting></para> doing:<programlisting> $ ./<code>bin/hbase org.apache.hadoop.hbase.regionserver.wal.HLog --split hdfs://example.org:8020/hbase/.logs/example.org,60020,1283516293161/</code></programlisting></para>
</section> </section>
</section> </section>
@ -109,6 +109,8 @@
--starttime=1265875194289 --endtime=1265878794289 --starttime=1265875194289 --endtime=1265878794289
--peer.adr=server1,server2,server3:2181:/hbase TestTable</programlisting> --peer.adr=server1,server2,server3:2181:/hbase TestTable</programlisting>
</para> </para>
<para>Note: caching for the input Scan is configured via <code>hbase.client.scanner.caching</code> in the job configuration.
</para>
</section> </section>
<section xml:id="export"> <section xml:id="export">
<title>Export</title> <title>Export</title>
@ -116,6 +118,8 @@
<programlisting>$ bin/hbase org.apache.hadoop.hbase.mapreduce.Export &lt;tablename&gt; &lt;outputdir&gt; [&lt;versions&gt; [&lt;starttime&gt; [&lt;endtime&gt;]]] <programlisting>$ bin/hbase org.apache.hadoop.hbase.mapreduce.Export &lt;tablename&gt; &lt;outputdir&gt; [&lt;versions&gt; [&lt;starttime&gt; [&lt;endtime&gt;]]]
</programlisting> </programlisting>
</para> </para>
<para>Note: caching for the input Scan is configured via <code>hbase.client.scanner.caching</code> in the job configuration.
</para>
</section> </section>
<section xml:id="import"> <section xml:id="import">
<title>Import</title> <title>Import</title>
@ -131,6 +135,8 @@
<programlisting>$ bin/hbase org.apache.hadoop.hbase.mapreduce.RowCounter &lt;tablename&gt; [&lt;column1&gt; &lt;column2&gt;...] <programlisting>$ bin/hbase org.apache.hadoop.hbase.mapreduce.RowCounter &lt;tablename&gt; [&lt;column1&gt; &lt;column2&gt;...]
</programlisting> </programlisting>
</para> </para>
<para>Note: caching for the input Scan is configured via <code>hbase.client.scanner.caching</code> in the job configuration.
</para>
</section> </section>
</section> <!-- tools --> </section> <!-- tools -->