aurora-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From dles...@apache.org
Subject svn commit: r1679337 - in /aurora/site: publish/blog/aurora-0-8-0-released/ publish/blog/aurora-0-8-0-released/index.html publish/blog/feed.xml publish/blog/index.html publish/sitemap.xml source/blog/2015-05-14-aurora-0-8-0-released.md
Date Thu, 14 May 2015 10:49:37 GMT
Author: dlester
Date: Thu May 14 10:49:36 2015
New Revision: 1679337

URL: http://svn.apache.org/r1679337
Log:
Published Aurora 0.8.0 release blog post to the website.

Added:
    aurora/site/publish/blog/aurora-0-8-0-released/
    aurora/site/publish/blog/aurora-0-8-0-released/index.html
    aurora/site/source/blog/2015-05-14-aurora-0-8-0-released.md
Modified:
    aurora/site/publish/blog/feed.xml
    aurora/site/publish/blog/index.html
    aurora/site/publish/sitemap.xml

Added: aurora/site/publish/blog/aurora-0-8-0-released/index.html
URL: http://svn.apache.org/viewvc/aurora/site/publish/blog/aurora-0-8-0-released/index.html?rev=1679337&view=auto
==============================================================================
--- aurora/site/publish/blog/aurora-0-8-0-released/index.html (added)
+++ aurora/site/publish/blog/aurora-0-8-0-released/index.html Thu May 14 10:49:36 2015
@@ -0,0 +1,150 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+	<title>Apache Aurora</title>
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
+    <link href="/assets/css/main.css" rel="stylesheet">
+	<!-- Analytics -->
+	<script type="text/javascript">
+		  var _gaq = _gaq || [];
+		  _gaq.push(['_setAccount', 'UA-45879646-1']);
+		  _gaq.push(['_setDomainName', 'apache.org']);
+		  _gaq.push(['_trackPageview']);
+
+		  (function() {
+		    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async =
true;
+		    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') +
'.google-analytics.com/ga.js';
+		    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+		  })();
+	</script>
+  </head>
+  <body>
+	  
+        <div class="container-fluid section-header">
+  <div class="container">
+    <div class="nav nav-bar">
+    <a href="/"><img src="/assets/img/aurora_logo_dkbkg.svg" width="300" alt="Transparent
Apache Aurora logo with dark background"/></a>
+	<ul class="nav navbar-nav navbar-right">
+      <li><a href="/documentation/latest/">Documentation</a></li>
+      <li><a href="/community/">Community</a></li>
+      <li><a href="/downloads/">Downloads</a></li>
+      <li><a href="/blog/">Blog</a></li>
+    </ul>
+    </div>
+  </div>
+</div>	
+  	  <div class="container-fluid">
+  	  	<div class="container content">
+          <div class="container-fluid">
+
+<div class="row">
+<div class="col-md-3 buffer">
+	<div class="meta">
+		<span class="author">
+			
+			<span class="author_contact">
+			  <p><strong>Jake Farrell</strong></p>
+			  <p><a href="http://twitter.com/eatfresh">@eatfresh</a></p>
+			</span>
+		</span>
+		<p><em>Posted May 14, 2015</em></p>
+	</div>
+	
+	<div class="share">
+		<span class="social-share-button"><a href="https://twitter.com/share" class="twitter-share-button"
data-via="apachemesos">Tweet</a></span>
+		
+		<span><script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document,
'script', 'twitter-wjs');</script></span>
+		
+		<script src="//platform.linkedin.com/in.js" type="text/javascript">
+		 lang: en_US
+		</script>
+		<script type="IN/Share" data-counter="right"></script>
+	</div>
+</div>
+
+<div class="post col-md-9">
+	<h1>Apache Aurora 0.8.0 Released</h1>
+	
+	<p>The latest Apache Aurora release, 0.8.0, is now available for download. This version
marks the first Aurora release since becoming a top-level project at the Apache Software Foundation,
and includes the following features, improvements, and announcements:</p>
+
+<ul>
+<li>Added support for external update coordination</li>
+<li>Security for scheduler operations, using Apache Shiro</li>
+<li>Scheduler performance improvements</li>
+<li>0.8.0 deprecations</li>
+</ul>
+
+<p>Full release notes are available in the release <a href="https://git-wip-us.apache.org/repos/asf?p=aurora.git&amp;f=CHANGELOG&amp;hb=0.8.0">CHANGELOG</a>.</p>
+
+<h2 id="support-for-external-update-coordination">Support for external update coordination</h2>
+
+<p>With the introduction of scheduler-driven job update orchestration, Aurora now optionally
supports an inverted dependency model where the updater can willingly pause job update progress
upon reaching certain checkpoints and wait for the client/external service to explicitly &ldquo;ack&rdquo;
on it. Further details are outlined in the <a href="http://aurora.apache.org/documentation/latest/client-commands/#coordinated-job-updates">coordinated
job updates</a> documentation.</p>
+
+<p>This feature may also be useful for building external update coordination services
where Aurora service job upgrades are controlled by application specific health tracking systems,
throttling individual job updates based on the internal health/traffic metrics.</p>
+
+<h2 id="security-for-scheduler-operations-using-apache-shiro">Security for scheduler
operations, using Apache Shiro</h2>
+
+<p>Aurora now uses <a href="http://shiro.apache.org">Apache Shiro</a> to
manage security for scheduler operations, including authenticated write access (HTTP Basic
Auth or Kerberos), and fine-grained ACLs for scheduler RPCs.</p>
+
+<p>Further details are outlined in the <a href="http://aurora.apache.org/documentation/latest/security/">security
documentation</a>.</p>
+
+<h2 id="scheduler-performance-improvements">Scheduler performance improvements</h2>
+
+<p>Performance is continually an area of focus and improvement for the Aurora team,
with production Aurora clusters measuring tens of thousands of machines and tens-to-hundreds
of thousands of tasks. Two specific <a href="https://issues.apache.org/jira/browse/AURORA-999">scheduler
performance improvements</a> were a focus of the 0.8.0 release, including <a href="https://issues.apache.org/jira/browse/AURORA-1219">improved
preemption efficiency</a>, and creating a <a href="https://issues.apache.org/jira/browse/AURORA-969">scheduler
performance benchmark framework</a>.</p>
+
+<h2 id="0-8-0-deprecations">0.8.0 deprecations</h2>
+
+<p>The latest Aurora release includes the <a href="https://issues.apache.org/jira/browse/AURORA-905">several
removals and deprecations</a>, including:</p>
+
+<ul>
+<li><a href="https://issues.apache.org/jira/browse/AURORA-975">AURORA-975</a>,
Removing populatedDEPRECATED from PopulateJobResult</li>
+<li><a href="https://issues.apache.org/jira/browse/AURORA-1190">AURORA-1190</a>,
Added a deprecation warning when the client-side updater is used; will be removed in 0.9.0</li>
+<li><a href="https://issues.apache.org/jira/browse/AURORA-1240">AURORA-1240</a>,
Added a deprecation warning for restart_theshold setting</li>
+<li><a href="https://issues.apache.org/jira/browse/AURORA-1189">AURORA-1189</a>,
Added a warning in the scheduler when the JVM version is &lt; 1.8</li>
+<li>Removal of the custom security API in favor of integration with Apache Shiro</li>
+</ul>
+
+<h2 id="getting-involved">Getting Involved</h2>
+
+<p>We encourage you to try out this release and let us know what you think. If you
run into any issues, please let us know on the <a href="https://aurora.apache.org/community/">user
mailing list and IRC</a>. The community also holds weekly IRC meetings at 11AM Pacific
every Monday that you are welcome to join.</p>
+
+<h2 id="thanks">Thanks</h2>
+
+<p>Thanks to the 21 contributors who made Apache Aurora 0.8.0 possible:</p>
+
+<p>Ben Mahler, Bhuvan Arumugam, Bill Farner, Brian Brazil, Brian Wickman, Dave Lester,
David Robinson, Florian Pfeiffer, Jake Farrell, Joe Smith, Joshua Cohen, Kevin Sweeney, Maxim
Khutornenko, Ricardo Cervera-Navarro, Sanyogeeta Lawande, Stephan Erb, Steve Niemitz, Thorhallur
Sverrisson, Tony Dong, Zameer Manji, Zeke Harris</p>
+
+</div>
+</div>
+
+  		</div>
+  	  </div>
+	  
+      	<div class="container-fluid section-footer buffer">
+      <div class="container">
+        <div class="row">
+		  <div class="col-md-2 col-md-offset-1"><h3>Quick Links</h3>
+		  <ul>
+		    <li><a href="/downloads/">Downloads</a></li>
+            <li><a href="/community/">Mailing Lists</a></li>
+			<li><a href="http://issues.apache.org/jira/browse/AURORA">Issue Tracking</a></li>
+			<li><a href="/documentation/latest/contributing/">How To Contribute</a></li>
    
+		  </ul>
+	      </div>
+		  <div class="col-md-2"><h3>The ASF</h3>
+          <ul>
+            <li><a href="http://www.apache.org/licenses/">License</a></li>
+            <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>
 
+            <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
+            <li><a href="http://www.apache.org/security/">Security</a></li>
+          </ul>
+		  </div>
+		  <div class="col-md-6">
+			<p class="disclaimer">Copyright 2014 <a href="http://www.apache.org/">Apache
Software Foundation</a>. Licensed under the <a href="http://www.apache.org/licenses/">Apache
License v2.0</a>. The <a href="https://www.flickr.com/photos/trondk/12706051375/">Aurora
Borealis IX photo</a> displayed on the homepage is available under a <a href="https://creativecommons.org/licenses/by-nc-nd/2.0/">Creative
Commons BY-NC-ND 2.0 license</a>. Apache, Apache Aurora, and the Apache feather logo
are trademarks of The Apache Software Foundation.</p>
+        </div>
+      </div>
+    </div>
+	</body>
+</html>
\ No newline at end of file

Modified: aurora/site/publish/blog/feed.xml
URL: http://svn.apache.org/viewvc/aurora/site/publish/blog/feed.xml?rev=1679337&r1=1679336&r2=1679337&view=diff
==============================================================================
--- aurora/site/publish/blog/feed.xml (original)
+++ aurora/site/publish/blog/feed.xml Thu May 14 10:49:36 2015
@@ -4,7 +4,70 @@
   <id>http://aurora.apache.org/blog</id>
   <link href="http://aurora.apache.org/blog" />
   <link href="http://aurora.apache.org/blog/feed.xml" rel="self"/>
-  <updated>2015-03-18T00:00:00Z</updated>
+  <updated>2015-05-14T00:00:00Z</updated>
+  
+  <entry>
+    <id>http://aurora.apache.org/blog/aurora-0-8-0-released/</id>
+    <link href="/blog/aurora-0-8-0-released/" />
+    <title>
+      Apache Aurora 0.8.0 Released
+    </title>
+    <updated>2015-05-14T00:00:00Z</updated>
+    <author>
+      <name>Jake Farrell</name>
+    </author>
+    <content type="html">
+      &lt;p&gt;The latest Apache Aurora release, 0.8.0, is now available for download.
This version marks the first Aurora release since becoming a top-level project at the Apache
Software Foundation, and includes the following features, improvements, and announcements:&lt;/p&gt;
+
+&lt;ul&gt;
+&lt;li&gt;Added support for external update coordination&lt;/li&gt;
+&lt;li&gt;Security for scheduler operations, using Apache Shiro&lt;/li&gt;
+&lt;li&gt;Scheduler performance improvements&lt;/li&gt;
+&lt;li&gt;0.8.0 deprecations&lt;/li&gt;
+&lt;/ul&gt;
+
+&lt;p&gt;Full release notes are available in the release &lt;a href=&quot;https://git-wip-us.apache.org/repos/asf?p=aurora.git&amp;amp;f=CHANGELOG&amp;amp;hb=0.8.0&quot;&gt;CHANGELOG&lt;/a&gt;.&lt;/p&gt;
+
+&lt;h2 id=&quot;support-for-external-update-coordination&quot;&gt;Support
for external update coordination&lt;/h2&gt;
+
+&lt;p&gt;With the introduction of scheduler-driven job update orchestration, Aurora
now optionally supports an inverted dependency model where the updater can willingly pause
job update progress upon reaching certain checkpoints and wait for the client/external service
to explicitly &amp;ldquo;ack&amp;rdquo; on it. Further details are outlined in the
&lt;a href=&quot;http://aurora.apache.org/documentation/latest/client-commands/#coordinated-job-updates&quot;&gt;coordinated
job updates&lt;/a&gt; documentation.&lt;/p&gt;
+
+&lt;p&gt;This feature may also be useful for building external update coordination
services where Aurora service job upgrades are controlled by application specific health tracking
systems, throttling individual job updates based on the internal health/traffic metrics.&lt;/p&gt;
+
+&lt;h2 id=&quot;security-for-scheduler-operations-using-apache-shiro&quot;&gt;Security
for scheduler operations, using Apache Shiro&lt;/h2&gt;
+
+&lt;p&gt;Aurora now uses &lt;a href=&quot;http://shiro.apache.org&quot;&gt;Apache
Shiro&lt;/a&gt; to manage security for scheduler operations, including authenticated
write access (HTTP Basic Auth or Kerberos), and fine-grained ACLs for scheduler RPCs.&lt;/p&gt;
+
+&lt;p&gt;Further details are outlined in the &lt;a href=&quot;http://aurora.apache.org/documentation/latest/security/&quot;&gt;security
documentation&lt;/a&gt;.&lt;/p&gt;
+
+&lt;h2 id=&quot;scheduler-performance-improvements&quot;&gt;Scheduler performance
improvements&lt;/h2&gt;
+
+&lt;p&gt;Performance is continually an area of focus and improvement for the Aurora
team, with production Aurora clusters measuring tens of thousands of machines and tens-to-hundreds
of thousands of tasks. Two specific &lt;a href=&quot;https://issues.apache.org/jira/browse/AURORA-999&quot;&gt;scheduler
performance improvements&lt;/a&gt; were a focus of the 0.8.0 release, including &lt;a
href=&quot;https://issues.apache.org/jira/browse/AURORA-1219&quot;&gt;improved
preemption efficiency&lt;/a&gt;, and creating a &lt;a href=&quot;https://issues.apache.org/jira/browse/AURORA-969&quot;&gt;scheduler
performance benchmark framework&lt;/a&gt;.&lt;/p&gt;
+
+&lt;h2 id=&quot;0-8-0-deprecations&quot;&gt;0.8.0 deprecations&lt;/h2&gt;
+
+&lt;p&gt;The latest Aurora release includes the &lt;a href=&quot;https://issues.apache.org/jira/browse/AURORA-905&quot;&gt;several
removals and deprecations&lt;/a&gt;, including:&lt;/p&gt;
+
+&lt;ul&gt;
+&lt;li&gt;&lt;a href=&quot;https://issues.apache.org/jira/browse/AURORA-975&quot;&gt;AURORA-975&lt;/a&gt;,
Removing populatedDEPRECATED from PopulateJobResult&lt;/li&gt;
+&lt;li&gt;&lt;a href=&quot;https://issues.apache.org/jira/browse/AURORA-1190&quot;&gt;AURORA-1190&lt;/a&gt;,
Added a deprecation warning when the client-side updater is used; will be removed in 0.9.0&lt;/li&gt;
+&lt;li&gt;&lt;a href=&quot;https://issues.apache.org/jira/browse/AURORA-1240&quot;&gt;AURORA-1240&lt;/a&gt;,
Added a deprecation warning for restart_theshold setting&lt;/li&gt;
+&lt;li&gt;&lt;a href=&quot;https://issues.apache.org/jira/browse/AURORA-1189&quot;&gt;AURORA-1189&lt;/a&gt;,
Added a warning in the scheduler when the JVM version is &amp;lt; 1.8&lt;/li&gt;
+&lt;li&gt;Removal of the custom security API in favor of integration with Apache
Shiro&lt;/li&gt;
+&lt;/ul&gt;
+
+&lt;h2 id=&quot;getting-involved&quot;&gt;Getting Involved&lt;/h2&gt;
+
+&lt;p&gt;We encourage you to try out this release and let us know what you think.
If you run into any issues, please let us know on the &lt;a href=&quot;https://aurora.apache.org/community/&quot;&gt;user
mailing list and IRC&lt;/a&gt;. The community also holds weekly IRC meetings at 11AM
Pacific every Monday that you are welcome to join.&lt;/p&gt;
+
+&lt;h2 id=&quot;thanks&quot;&gt;Thanks&lt;/h2&gt;
+
+&lt;p&gt;Thanks to the 21 contributors who made Apache Aurora 0.8.0 possible:&lt;/p&gt;
+
+&lt;p&gt;Ben Mahler, Bhuvan Arumugam, Bill Farner, Brian Brazil, Brian Wickman, Dave
Lester, David Robinson, Florian Pfeiffer, Jake Farrell, Joe Smith, Joshua Cohen, Kevin Sweeney,
Maxim Khutornenko, Ricardo Cervera-Navarro, Sanyogeeta Lawande, Stephan Erb, Steve Niemitz,
Thorhallur Sverrisson, Tony Dong, Zameer Manji, Zeke Harris&lt;/p&gt;
+
+	</content>
+  </entry>
   
   <entry>
     <id>http://aurora.apache.org/blog/2015-upcoming-apache-aurora-meetups/</id>

Modified: aurora/site/publish/blog/index.html
URL: http://svn.apache.org/viewvc/aurora/site/publish/blog/index.html?rev=1679337&r1=1679336&r2=1679337&view=diff
==============================================================================
--- aurora/site/publish/blog/index.html (original)
+++ aurora/site/publish/blog/index.html Thu May 14 10:49:36 2015
@@ -45,6 +45,11 @@
 	<div class="col-md-9">
 		
 		  <article>
+		  	<h2><a href="/blog/aurora-0-8-0-released/">Apache Aurora 0.8.0 Released</a></h2>
+			<p><em>Posted by Jake Farrell, May 14, 2015</em></p>
+		  </article>
+		
+		  <article>
 		  	<h2><a href="/blog/2015-upcoming-apache-aurora-meetups/">Upcoming Apache
Aurora Meetups in NYC and the Bay Area</a></h2>
 			<p><em>Posted by Dave Lester, March 18, 2015</em></p>
 		  </article>

Modified: aurora/site/publish/sitemap.xml
URL: http://svn.apache.org/viewvc/aurora/site/publish/sitemap.xml?rev=1679337&r1=1679336&r2=1679337&view=diff
==============================================================================
--- aurora/site/publish/sitemap.xml (original)
+++ aurora/site/publish/sitemap.xml Thu May 14 10:49:36 2015
@@ -13,6 +13,10 @@
     <lastmod>2015-05-14T00:00:00-07:00</lastmod>
   </url>
   <url>
+    <loc>http://aurora.apache.org/blog/aurora-0-8-0-released/</loc>
+    <lastmod>2015-05-14T00:00:00-07:00</lastmod>
+  </url>
+  <url>
     <loc>http://aurora.apache.org/blog/</loc>
     <lastmod>2015-05-14T00:00:00-07:00</lastmod>
   </url>

Added: aurora/site/source/blog/2015-05-14-aurora-0-8-0-released.md
URL: http://svn.apache.org/viewvc/aurora/site/source/blog/2015-05-14-aurora-0-8-0-released.md?rev=1679337&view=auto
==============================================================================
--- aurora/site/source/blog/2015-05-14-aurora-0-8-0-released.md (added)
+++ aurora/site/source/blog/2015-05-14-aurora-0-8-0-released.md Thu May 14 10:49:36 2015
@@ -0,0 +1,55 @@
+---
+layout: post
+title: Apache Aurora 0.8.0 Released
+permalink: /blog/aurora-0-8-0-released/
+published: true
+post_author:
+  display_name: Jake Farrell
+  twitter: eatfresh
+tags: Release
+---
+
+The latest Apache Aurora release, 0.8.0, is now available for download. This version marks
the first Aurora release since becoming a top-level project at the Apache Software Foundation,
and includes the following features, improvements, and announcements:
+
+* Added support for external update coordination
+* Security for scheduler operations, using Apache Shiro
+* Scheduler performance improvements
+* 0.8.0 deprecations
+
+Full release notes are available in the release [CHANGELOG](https://git-wip-us.apache.org/repos/asf?p=aurora.git&f=CHANGELOG&hb=0.8.0).
+
+## Support for external update coordination
+
+With the introduction of scheduler-driven job update orchestration, Aurora now optionally
supports an inverted dependency model where the updater can willingly pause job update progress
upon reaching certain checkpoints and wait for the client/external service to explicitly "ack"
on it. Further details are outlined in the [coordinated job updates](http://aurora.apache.org/documentation/latest/client-commands/#coordinated-job-updates)
documentation.
+
+This feature may also be useful for building external update coordination services where
Aurora service job upgrades are controlled by application specific health tracking systems,
throttling individual job updates based on the internal health/traffic metrics.
+
+## Security for scheduler operations, using Apache Shiro
+
+Aurora now uses [Apache Shiro](http://shiro.apache.org) to manage security for scheduler
operations, including authenticated write access (HTTP Basic Auth or Kerberos), and fine-grained
ACLs for scheduler RPCs.
+
+Further details are outlined in the [security documentation](http://aurora.apache.org/documentation/latest/security/).
+
+## Scheduler performance improvements
+
+Performance is continually an area of focus and improvement for the Aurora team, with production
Aurora clusters measuring tens of thousands of machines and tens-to-hundreds of thousands
of tasks. Two specific [scheduler performance improvements](https://issues.apache.org/jira/browse/AURORA-999)
were a focus of the 0.8.0 release, including [improved preemption efficiency](https://issues.apache.org/jira/browse/AURORA-1219),
and creating a [scheduler performance benchmark framework](https://issues.apache.org/jira/browse/AURORA-969).
+
+## 0.8.0 deprecations
+
+The latest Aurora release includes the [several removals and deprecations](https://issues.apache.org/jira/browse/AURORA-905),
including:
+
+* [AURORA-975](https://issues.apache.org/jira/browse/AURORA-975), Removing populatedDEPRECATED
from PopulateJobResult
+* [AURORA-1190](https://issues.apache.org/jira/browse/AURORA-1190), Added a deprecation warning
when the client-side updater is used; will be removed in 0.9.0
+* [AURORA-1240](https://issues.apache.org/jira/browse/AURORA-1240), Added a deprecation warning
for restart_theshold setting
+* [AURORA-1189](https://issues.apache.org/jira/browse/AURORA-1189), Added a warning in the
scheduler when the JVM version is < 1.8
+* Removal of the custom security API in favor of integration with Apache Shiro
+
+## Getting Involved
+
+We encourage you to try out this release and let us know what you think. If you run into
any issues, please let us know on the [user mailing list and IRC](https://aurora.apache.org/community/).
The community also holds weekly IRC meetings at 11AM Pacific every Monday that you are welcome
to join.
+
+## Thanks
+
+Thanks to the 21 contributors who made Apache Aurora 0.8.0 possible:
+
+Ben Mahler, Bhuvan Arumugam, Bill Farner, Brian Brazil, Brian Wickman, Dave Lester, David
Robinson, Florian Pfeiffer, Jake Farrell, Joe Smith, Joshua Cohen, Kevin Sweeney, Maxim Khutornenko,
Ricardo Cervera-Navarro, Sanyogeeta Lawande, Stephan Erb, Steve Niemitz, Thorhallur Sverrisson,
Tony Dong, Zameer Manji, Zeke Harris
\ No newline at end of file



Mime
View raw message