HBASE-4166 developer.xml - adding 'getting involved' section
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@ -127,4 +127,60 @@ mvn test -Dtest=TestXYZ
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</section>
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</section>
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<section xml:id="getting.involved">
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<title>Getting Involved</title>
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<para>HBase gets better only when people contribute! The following are highlights from the HBase wiki on
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<link xlink:href="http://wiki.apache.org/hadoop/Hbase/HowToContribute">How To Contribute</link>.
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</para>
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<section xml:id="mailing.list">
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<title>Mailing Lists</title>
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<para>Sign up for the dev-list, and the user-list too for greater coverage. See the
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<link xlink:href="http://hbase.apache.org/mail-lists.html">mailing lists</link> page.
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</para>
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</section>
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<section xml:id="jira">
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<title>Jira</title>
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<para>Check for existing issues in <link xlink:href="https://issues.apache.org/jira/browse/HBASE">Jira</link>.
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If it's either a new feature request, enhancement, or a bug, file a ticket.
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</para>
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</section>
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<section xml:id="submitting.patches">
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<title>Submitting Patches</title>
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<section xml:id="submitting.patches.create">
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<title>Create Patch</title>
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<para>Patch files can be easily generated from Eclipse, for example by selecting Team -> Create Patch.
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</para>
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<para>Please submit one patch-file per Jira. For example, if multiple files are changed make sure the
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selected resource when generating the patch is a directory. Patch files can reflect changes in multiple files. </para>
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</section>
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<section xml:id="submitting.patches.naming">
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<title>Patch File Naming</title>
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<para>The patch file should have the HBase Jira ticket in the name. For example, if a patch was submitted for <filename>Foo.java</filename>, then
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a patch file called <filename>Foo_HBASE_XXX.patch</filename> would be acceptable where XXX is the HBase Jira number.
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</para>
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</section>
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<section xml:id="submitting.patches.tests">
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<title>Unit Tests</title>
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<para>Yes, please. Please try to include unit tests with every code patch (and especially new classes and large changes).</para>
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</section>
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<section xml:id="submitting.patches.jira">
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<title>Attach Patch to Jira</title>
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<para>The patch should be attached to the associated Jira ticket.
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</para>
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<para>Once attached to the ticket, click "submit patch" and
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the status of the ticket will change. Committers will review submitted patches for inclusion into the codebase. Please
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understand that not every patch may get committed, and that feedback will likely be provided on the patch. Fear not, though,
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because the HBase community is helpful!
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</para>
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</section>
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</section>
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<section xml:id="committing.patches">
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<title>Committing Patches</title>
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<para>
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See <link xlink:href="http://wiki.apache.org/hadoop/Hbase/HowToCommit">How To Commit</link> in the HBase wiki.
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</para>
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</section>
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</section>
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</chapter>
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@ -320,8 +320,8 @@ htable.close();</programlisting></para>
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</section>
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<section xml:id="perf.hbase.read.dist">
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<title>Concurrency: Monitor Data Spread</title>
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<para>When performing a high number of concurrent reads, monitor the data spread of the target tables. If there target table(s) are in
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too few regions then the reads will fall on only a few nodes. </para>
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<para>When performing a high number of concurrent reads, monitor the data spread of the target tables. If the target table(s) have
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too few regions then the reads could likely be served from too few nodes. </para>
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<para>See <xref linkend="precreate.regions"/>, as well as <xref linkend="perf.configurations"/> </para>
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</section>
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