svn commit: r887346 - in /websites/staging/mahout/trunk/content: ./ users/basics/mahout-collections.html

[bu...@apache.org]

Author: buildbot
Date: Wed Nov 20 12:19:47 2013
New Revision: 887346

Log:
Staging update by buildbot for mahout

Modified:
    websites/staging/mahout/trunk/content/   (props changed)
    websites/staging/mahout/trunk/content/users/basics/mahout-collections.html

Propchange: websites/staging/mahout/trunk/content/
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--- cms:source-revision (original)
+++ cms:source-revision Wed Nov 20 12:19:47 2013
@@ -1 +1 @@
-1543799
+1543801

Modified: websites/staging/mahout/trunk/content/users/basics/mahout-collections.html
==============================================================================
--- websites/staging/mahout/trunk/content/users/basics/mahout-collections.html (original)
+++ websites/staging/mahout/trunk/content/users/basics/mahout-collections.html Wed Nov 20 12:19:47 2013
@@ -381,15 +381,16 @@
 
   <div id="content-wrap" class="clearfix">
    <div id="main">
-    <p><a name="mahout-collections-Introduction"></a></p>
-<h1 id="introduction">Introduction</h1>
+    <h1 id="mahout-collections">Mahout collections</h1>
+<p><a name="mahout-collections-Introduction"></a></p>
+<h2 id="introduction">Introduction</h2>
 <p>The Mahout Collections library is a set of container classes that address
 some limitations of the standard collections in Java. <a href="http://domino.research.ibm.com/comm/research_people.nsf/pages/sevitsky.pubs.html/$FILE/oopsla08%20memory-efficient%20java%20slides.pdf">This presentation</a>
  describes a number of performance problems with the standard collections. </p>
 <p>Mahout collections addresses two of the more glaring: the lack of support
 for primitive types and the lack of open hashing.</p>
 <p><a name="mahout-collections-PrimitiveTypes"></a></p>
-<h1 id="primitive-types">Primitive Types</h1>
+<h2 id="primitive-types">Primitive Types</h2>
 <p>The most visible feature of Mahout Collections is the large collection of
 primitive type collections. Given Java's asymmetrical support for the
 primitive types, the only efficient way to handle them is with many
@@ -407,7 +408,7 @@ tables. Open addressing has a much small
 Since the purpose of these collections is to avoid the memory cost of
 autoboxing, open addressing is a consistent design choice.</p>
 <p><a name="mahout-collections-Sets"></a></p>
-<h1 id="sets">Sets</h1>
+<h2 id="sets">Sets</h2>
 <p>Mahout Collections includes open hash sets. Unlike <em>java.util</em>, a set is
 not a recycled hash table; the sets are separately implemented and do not
 have any additional storage usage for unused keys.</p>