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From build...@apache.org
Subject svn commit: r905472 - in /websites/staging/accumulo/trunk/content: ./ release_notes/1.6.0.html
Date Tue, 08 Apr 2014 17:21:03 GMT
Author: buildbot
Date: Tue Apr  8 17:21:03 2014
New Revision: 905472

Log:
Staging update by buildbot for accumulo

Modified:
    websites/staging/accumulo/trunk/content/   (props changed)
    websites/staging/accumulo/trunk/content/release_notes/1.6.0.html

Propchange: websites/staging/accumulo/trunk/content/
------------------------------------------------------------------------------
--- cms:source-revision (original)
+++ cms:source-revision Tue Apr  8 17:21:03 2014
@@ -1 +1 @@
-1585780
+1585785

Modified: websites/staging/accumulo/trunk/content/release_notes/1.6.0.html
==============================================================================
--- websites/staging/accumulo/trunk/content/release_notes/1.6.0.html (original)
+++ websites/staging/accumulo/trunk/content/release_notes/1.6.0.html Tue Apr  8 17:21:03 2014
@@ -101,7 +101,7 @@
 <h3 id="table-namespaces">Table namespaces</h3>
 <p>Administering an Accumulo instance with many tables is cumbersome.  To ease this,
<a href="https://issues.apache.org/jira/browse/ACCUMULO-802" title="Table namespaces">ACCUMULO-802</a>
introduced table namespaces which allow tables to be grouped into logical collections.  This
allows configuration and permission changes to made to a namespace, which will apply to all
of its tables.  Example use cases are ... TODO</p>
 <h3 id="conditional-mutations">Conditional Mutations</h3>
-<p>Accumulo now offers a way to make atomic read,modify,write row changes from the
client side.  Accumulo now supports atomic test and set row operations.  <a href="https://issues.apache.org/jira/browse/ACCUMULO-1000"
title="Conditional Mutations">ACCUMULO-1000</a> added conditional mutations and a
conditional writer.  A conditional mutation has tests on columns that must pass before any
changes are made.  These test are executed in server processes while a row lock is held. 
Below is a simple example of making atomic row changes using conditional mutations.</p>
+<p>Accumulo now offers a way to make atomic read,modify,write row changes from the
client side.  Atomic test and set row operations make this possible.  <a href="https://issues.apache.org/jira/browse/ACCUMULO-1000"
title="Conditional Mutations">ACCUMULO-1000</a> added conditional mutations and a
conditional writer.  A conditional mutation has tests on columns that must pass before any
changes are made.  These test are executed in server processes while a row lock is held. 
Below is a simple example of making atomic row changes using conditional mutations.</p>
 <ol>
 <li>Read columns X,Y,SEQ into a,b,s from row R1 using an isolated scanner.</li>
 <li>For row R1 write conditional mutation X=f(a),Y=g(b),SEQ=s+1 if SEQ==s.</li>



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