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&f=CHANGELOG&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 “ack” 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 < 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">
+ <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>
+
+ </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
