HBASE-4564 book.xml,developer.xml

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1180918 13f79535-47bb-0310-9956-ffa450edef68

src/docbkx/book.xml

@@ -1022,6 +1022,8 @@ long explicitTimeInMs = 555;  // just an example
 put.add(Bytes.toBytes("cf"), Bytes.toBytes("attr1"), explicitTimeInMs, Bytes.toBytes(data));
 htable.put(put);
 </programlisting>
+          Caution:  the version timestamp is internally by HBase for things like time-to-live calculations.  
+          It's usually best to avoid setting the timestamp yourself.
           </para>
           </section>
           
@@ -1121,7 +1123,8 @@ htable.put(put);
 
 	<section xml:id="arch.catalog">
 	 <title>Catalog Tables</title>
-	  <para>
+	  <para>The catalog tables -ROOT- and .META. exist as HBase tables.  They are are filtered out 
+	  of the HBase shell's <code>list</code> command, but they are in fact tables just like any other.
      </para>
 	  <section xml:id="arch.catalog.root">
 	   <title>ROOT</title>

src/docbkx/developer.xml

@@ -120,6 +120,12 @@ mvn test
 mvn test -Dtest=TestXYZ
           </programlisting>
        </section>       
+       <section xml:id="maven.build.commands.unit2"> 
+          <title>Run a Few Unit Tests</title>
+          <programlisting>
+mvn test -Dtest=TestXYZ,TestABC
+          </programlisting>
+       </section>       
        <section xml:id="maven.build.commands.unit.package"> 
           <title>Run all Unit Tests for a Package</title>
           <programlisting>
@@ -377,6 +383,9 @@ Bar bar = foo.getBar();     &lt;--- imagine there's an extra space(s) after the
             <title>ReviewBoard</title>
           <para>Larger patches should go through <link xlink:href="http://reviews.apache.org">ReviewBoard</link>.
           </para>
+          <para>For more information on how to use ReviewBoard, see
+           <link xlink:href="http://www.reviewboard.org/docs/manual/1.5/">the ReviewBoard documentation</link>.
+          </para>
         </section> 
         <section xml:id="committing.patches">
           <title>Committing Patches</title>