Modified: incubator/reef/site/team.html URL: http://svn.apache.org/viewvc/incubator/reef/site/team.html?rev=1660305&r1=1660304&r2=1660305&view=diff ============================================================================== --- incubator/reef/site/team.html (original) +++ incubator/reef/site/team.html Tue Feb 17 07:02:52 2015 @@ -1,402 +1,400 @@ -<!DOCTYPE html> -<!-- - | Generated by Apache Maven Doxia at 2015-01-23 - | Rendered using Apache Maven Fluido Skin 1.3.1 ---> -<html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en" lang="en"> - <head> - <meta charset="UTF-8" /> - <meta name="viewport" content="width=device-width, initial-scale=1.0" /> - <meta name="Date-Creation-yyyymmdd" content="20141219" /> - <meta name="Date-Revision-yyyymmdd" content="20150123" /> - <meta http-equiv="Content-Language" content="en" /> - <title>Apache REEF - Team</title> - <link rel="stylesheet" href="./css/apache-maven-fluido-1.3.1.min.css" /> - <link rel="stylesheet" href="./css/site.css" /> - <link rel="stylesheet" href="./css/print.css" media="print" /> - - - <script type="text/javascript" src="./js/apache-maven-fluido-1.3.1.min.js"></script> - - - </head> - <body class="topBarEnabled"> - - - - - - <div id="topbar" class="navbar navbar-fixed-top "> - <div class="navbar-inner"> - <div class="container-fluid"> - <a data-target=".nav-collapse" data-toggle="collapse" class="btn btn-navbar"> - <span class="icon-bar"></span> - <span class="icon-bar"></span> - <span class="icon-bar"></span> - </a> - - <ul class="nav"> - <li class="dropdown"> - <a href="#" class="dropdown-toggle" data-toggle="dropdown">Apache REEF <b class="caret"></b></a> - <ul class="dropdown-menu"> - - <li> <a href="index.html" title="Overview">Overview</a> -</li> - - <li> <a href="faq.html" title="FAQ">FAQ</a> -</li> - - <li> <a href="license.html" title="License">License</a> -</li> - - <li> <a href="downloads.html" title="Downloads">Downloads</a> -</li> - </ul> - </li> - <li class="dropdown"> - <a href="#" class="dropdown-toggle" data-toggle="dropdown">Documentation <b class="caret"></b></a> - <ul class="dropdown-menu"> - - <li> <a href="introduction.html" title="Introduction to REEF">Introduction to REEF</a> -</li> - - <li> <a href="tutorial.html" title="REEF Tutorial">REEF Tutorial</a> -</li> - - <li> <a href="reef-examples.html" title="Further REEF Examples">Further REEF Examples</a> -</li> - - <li> <a href="glossary.html" title="Glossary">Glossary</a> -</li> - - <li> <a href="tang.html" title="Tang">Tang</a> -</li> - - <li> <a href="wake.html" title="Wake">Wake</a> -</li> - - <li> <a href="api.html" title="API">API</a> -</li> - </ul> - </li> - <li class="dropdown"> - <a href="#" class="dropdown-toggle" data-toggle="dropdown">Contribution <b class="caret"></b></a> - <ul class="dropdown-menu"> - - <li> <a href="contributing.html" title="Contributing">Contributing</a> -</li> - - <li> <a href="committer-guide.html" title="Committer Guide">Committer Guide</a> -</li> - - <li> <a href="coding-guideline.html" title="Coding Guideline">Coding Guideline</a> -</li> - </ul> - </li> - <li class="dropdown"> - <a href="#" class="dropdown-toggle" data-toggle="dropdown">Community <b class="caret"></b></a> - <ul class="dropdown-menu"> - - <li> <a href="team.html" title="Team">Team</a> -</li> - - <li> <a href="mailing-list.html" title="Mailing List">Mailing List</a> -</li> - - <li> <a href="issue-tracker.html" title="Issue Tracker">Issue Tracker</a> -</li> - - <li> <a href="powered-by.html" title="Powered By">Powered By</a> -</li> - </ul> - </li> - <li class="dropdown"> - <a href="#" class="dropdown-toggle" data-toggle="dropdown">ASF <b class="caret"></b></a> - <ul class="dropdown-menu"> - - <li> <a href="http://incubator.apache.org/"; 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title="Apache Incubator">Apache Incubator</a> +</li> + </ul> + </li> + </ul> + + </div> + + </div> + </div> + </div> + + <div class="container-fluid"> + <div id="banner"> + <div class="pull-left"> + <a href="./" id="bannerLeft"> + <img src="REEFLogo.png" /> + </a> + </div> + <div class="pull-right"> <a href="http://incubator.apache.org/"; id="bannerRight"> + <img src="ApacheIncubator.png" /> + </a> + </div> + <div class="clear"><hr/></div> + </div> + + <div id="breadcrumbs"> + <ul class="breadcrumb"> + + + <li class=""> + <a href="index.html" title="Apache REEF"> + Apache REEF</a> + <span class="divider">|</span> + </li> + <li class="active ">Team</li> + + + + + </ul> + </div> + + + <div class="row-fluid"> + <div id="leftColumn" class="span2"> + <div class="well sidebar-nav"> + + + <ul class="nav nav-list"> + <li class="nav-header">Apache REEF</li> + + <li> + + <a href="index.html" title="Overview"> + <i class="none"></i> + Overview</a> + </li> + + <li> + + <a href="faq.html" title="FAQ"> + <i class="none"></i> + FAQ</a> + </li> + + <li> + + <a href="license.html" title="License"> + <i class="none"></i> + License</a> + </li> + + <li> + + <a href="downloads.html" title="Downloads"> + <i class="none"></i> + Downloads</a> + </li> + + <li> + + <a href="apidocs/0.10.0-incubating/index.html" title="0.10.0-incubating API"> + <i class="none"></i> + 0.10.0-incubating API</a> + </li> + <li class="nav-header">Documentation</li> + + <li> + + <a href="introduction.html" title="Introduction to REEF"> + <i class="none"></i> + Introduction to REEF</a> + </li> + + <li> + + <a href="tutorial.html" title="REEF Tutorial"> + <i class="none"></i> + REEF Tutorial</a> + </li> + + <li> + + <a href="reef-examples.html" title="Further REEF Examples"> + <i class="none"></i> + Further REEF Examples</a> + </li> + + <li> + + <a href="glossary.html" title="Glossary"> + <i class="none"></i> + Glossary</a> + </li> + + <li> + + <a href="tang.html" title="Tang"> + <i class="none"></i> + Tang</a> + </li> + + <li> + + <a href="wake.html" title="Wake"> + <i class="none"></i> + Wake</a> + </li> + <li class="nav-header">Contribution</li> + + <li> + + <a href="contributing.html" title="Contributing"> + <i class="none"></i> + Contributing</a> + </li> + + <li> + + <a href="committer-guide.html" title="Committer Guide"> + <i class="none"></i> + Committer Guide</a> + </li> + + <li> + + <a href="coding-guideline.html" title="Coding Guidelines"> + <i class="none"></i> + Coding Guidelines</a> + </li> + <li class="nav-header">Community</li> + + <li class="active"> + + <a href="#"><i class="none"></i>Team</a> + </li> + + <li> + + <a href="mailing-list.html" title="Mailing List"> + <i class="none"></i> + Mailing List</a> + </li> + + <li> + + <a href="issue-tracker.html" title="Issue Tracker"> + <i class="none"></i> + Issue Tracker</a> + </li> + + <li> + + <a href="powered-by.html" title="Powered By"> + <i class="none"></i> + Powered By</a> + </li> + <li class="nav-header">ASF</li> + + <li> + + <a href="http://www.apache.org/foundation/"; class="externalLink" title="Apache Software Foundation"> + <i class="none"></i> + Apache Software Foundation</a> + </li> + + <li> + + <a href="http://www.apache.org/foundation/how-it-works.html"; class="externalLink" title="How Apache Works"> + <i class="none"></i> + How Apache Works</a> + </li> + + <li> + + <a href="http://incubator.apache.org/"; class="externalLink" title="Apache Incubator"> + <i class="none"></i> + Apache Incubator</a> + </li> + + <li> + + <a href="http://www.apache.org/licenses/LICENSE-2.0.html"; class="externalLink" title="Apache License"> + <i class="none"></i> + Apache License</a> + </li> + + <li> + + <a href="http://www.apache.org/foundation/sponsorship.html"; class="externalLink" title="Sponsorship"> + <i class="none"></i> + Sponsorship</a> + </li> + + <li> + + <a href="http://www.apache.org/foundation/thanks.html"; class="externalLink" title="Thanks"> + <i class="none"></i> + Thanks</a> + </li> + </ul> + + + + <hr /> + + <div id="poweredBy"> + <div class="clear"></div> + <div class="clear"></div> + <div class="clear"></div> + <div class="clear"></div> + <a href="http://maven.apache.org/"; title="Built by Maven" class="poweredBy"> + <img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /> + </a> + </div> + </div> + </div> + + + <div id="bodyColumn" class="span10" > + + <!-- Licensed to the Apache Software Foundation (ASF) under one --><!-- or more contributor license agreements. See the NOTICE file --><!-- distributed with this work for additional information --><!-- regarding copyright ownership. The ASF licenses this file --><!-- to you under the Apache License, Version 2.0 (the --><!-- "License"); you may not use this file except in compliance --><!-- with the License. You may obtain a copy of the License at --><!-- --><!-- http://www.apache.org/licenses/LICENSE-2.0 --><!-- Unless required by applicable law or agreed to in writing, --><!-- software distributed under the License is distributed on an --><!-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY --><!-- KIND, either express or implied. See the License for the --><!-- specific language governing permissions and limitations --><!-- under the License. --><div class="section"> <h2>Team<a name="Team"></a></h2> -<ul> -<li><a href="#Mentors">Mentors</a></li> -<li><a href="#Committers">Committers</a></li></ul> +<p>A successful project requires many people to play many roles. Some members write code or documentation, while others are valuable as testers, submitting patches and suggestions.</p> +<p>The team is comprised of Project Management Committee Members and Contributors. Members have direct access to the source of a project and actively evolve the code-base. Contributors improve the project through submission of patches and suggestions to the Members. The number of Contributors to the project is unbounded. Get involved today. All contributions to the project are greatly appreciated.</p> <div class="section"> <h3>Mentors<a name="Mentors"></a></h3> <table border="0" class="table table-striped"> <tr class="a"> -<td align="center"><b>GitHub ID</b></td> +<td align="center"><b>ID</b></td> <td align="center"><b>Full Name</b></td></tr> <tr class="b"> <td align="center">cdouglas</td> @@ -414,7 +412,7 @@ <h3>Committers<a name="Committers"></a></h3> <table border="0" class="table table-striped"> <tr class="a"> -<td align="center"><b>GitHub ID</b></td> +<td align="center"><b>ID</b></td> <th align="center"><b>Full Name</b></th> <th align="center"><b>Affiliation(s)</b></th></tr> <tr class="b"> @@ -496,35 +494,36 @@ <tr class="a"> <td align="center">bgchun</td> <td align="center">Byung-Gon Chun</td> -<td align="center">Seoul National University</td></tr></table></div></div> - </div> - </div> - </div> - - <hr/> - - <footer> - <div class="container-fluid"> - <div class="row-fluid"> - <p >Copyright © 2015. - All rights reserved. - - </p> - </div> - +<td align="center">Seoul National University</td></tr></table></div></div> + </div> + </div> + </div> + + <hr/> + + <footer> + <div class="container-fluid"> + <div class="row-fluid"> + <p >Copyright © 2015 + <a href="http://www.apache.org/";>The Apache Software Foundation</a>. + All rights reserved. + + </p> + </div> + <div class="container-fluid"> <div class="row-fluid"> <a href="http://www.apache.org";>Apache Software Foundation</a> </div> -</div> +</div> <div class="row span12">Apache REEF, REEF, Apache, the Apache feather logo, and the Apache REEF logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered - trademarks of their respective owners.</div> - - - </div> - </footer> - </body> -</html> + trademarks of their respective owners.</div> + + + </div> + </footer> + </body> +</html> \ No newline at end of file
Modified: incubator/reef/site/tutorial.html URL: http://svn.apache.org/viewvc/incubator/reef/site/tutorial.html?rev=1660305&r1=1660304&r2=1660305&view=diff ============================================================================== --- incubator/reef/site/tutorial.html (original) +++ incubator/reef/site/tutorial.html Tue Feb 17 07:02:52 2015 @@ -1,392 +1,407 @@ -<!DOCTYPE html> -<!-- - | Generated by Apache Maven Doxia at 2015-01-23 - | Rendered using Apache Maven Fluido Skin 1.3.1 ---> -<html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en" lang="en"> - <head> - <meta charset="UTF-8" /> - <meta name="viewport" content="width=device-width, initial-scale=1.0" /> - <meta name="Date-Revision-yyyymmdd" content="20150123" /> - <meta http-equiv="Content-Language" content="en" /> - <title>Apache REEF - REEF Tutorial</title> - <link rel="stylesheet" href="./css/apache-maven-fluido-1.3.1.min.css" /> - <link rel="stylesheet" href="./css/site.css" /> - <link rel="stylesheet" href="./css/print.css" media="print" /> - - - <script type="text/javascript" src="./js/apache-maven-fluido-1.3.1.min.js"></script> - - - </head> - <body class="topBarEnabled"> - - - - - - <div id="topbar" class="navbar navbar-fixed-top "> - <div class="navbar-inner"> - <div class="container-fluid"> - <a data-target=".nav-collapse" data-toggle="collapse" class="btn btn-navbar"> - <span class="icon-bar"></span> - <span class="icon-bar"></span> - <span class="icon-bar"></span> - </a> - - <ul class="nav"> - <li class="dropdown"> - <a href="#" class="dropdown-toggle" data-toggle="dropdown">Apache REEF <b class="caret"></b></a> - <ul class="dropdown-menu"> - - <li> <a href="index.html" title="Overview">Overview</a> -</li> - - <li> <a href="faq.html" title="FAQ">FAQ</a> -</li> - - <li> <a href="license.html" title="License">License</a> -</li> - - <li> <a href="downloads.html" title="Downloads">Downloads</a> -</li> - </ul> - </li> - <li class="dropdown"> - <a href="#" class="dropdown-toggle" data-toggle="dropdown">Documentation <b class="caret"></b></a> - <ul class="dropdown-menu"> - - <li> <a href="introduction.html" title="Introduction to REEF">Introduction to REEF</a> -</li> - - <li> <a href="tutorial.html" title="REEF Tutorial">REEF Tutorial</a> -</li> - - <li> <a href="reef-examples.html" title="Further REEF Examples">Further REEF Examples</a> -</li> - - <li> <a href="glossary.html" title="Glossary">Glossary</a> -</li> - - <li> <a href="tang.html" title="Tang">Tang</a> -</li> - - <li> <a href="wake.html" title="Wake">Wake</a> -</li> - - <li> <a href="api.html" title="API">API</a> -</li> - </ul> - </li> - <li class="dropdown"> - <a href="#" class="dropdown-toggle" data-toggle="dropdown">Contribution <b class="caret"></b></a> - <ul class="dropdown-menu"> - - <li> <a href="contributing.html" title="Contributing">Contributing</a> -</li> - - <li> <a href="committer-guide.html" title="Committer Guide">Committer Guide</a> -</li> - - <li> <a href="coding-guideline.html" title="Coding Guideline">Coding Guideline</a> -</li> - </ul> - </li> - <li class="dropdown"> - <a href="#" class="dropdown-toggle" data-toggle="dropdown">Community <b class="caret"></b></a> - <ul class="dropdown-menu"> - - <li> <a href="team.html" title="Team">Team</a> -</li> - - <li> <a href="mailing-list.html" title="Mailing List">Mailing List</a> -</li> - - <li> <a href="issue-tracker.html" title="Issue Tracker">Issue Tracker</a> -</li> - - <li> <a href="powered-by.html" title="Powered By">Powered By</a> -</li> - </ul> - </li> - <li class="dropdown"> - <a href="#" class="dropdown-toggle" data-toggle="dropdown">ASF <b class="caret"></b></a> - <ul class="dropdown-menu"> - - <li> <a href="http://incubator.apache.org/"; 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title="Built by Maven" class="poweredBy"> + <img class="builtBy" alt="Built by Maven" src="./images/logos/maven-feather.png" /> + </a> + </div> + </div> + </div> + + + <div id="bodyColumn" class="span10" > + + <!-- Licensed to the Apache Software Foundation (ASF) under one +or more contributor license agreements. See the NOTICE file +distributed with this work for additional information +regarding copyright ownership. The ASF licenses this file +to you under the Apache License, Version 2.0 (the +"License"); you may not use this file except in compliance +with the License. You may obtain a copy of the License at + +http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, +software distributed under the License is distributed on an +"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +KIND, either express or implied. See the License for the +specific language governing permissions and limitations +under the License. --><h1>REEF Tutorial</h1> <ul> @@ -400,7 +415,7 @@ <li><a href="#helloREEFNoClient">HelloREEFNoClient</a></li> -<li><a href="#yarn">YARN</a></li> +<li><a href="reef-examples.html#yarn">YARN</a></li> </ul></li> <li><a href="#further-examples">Further Examples</a></li> @@ -415,7 +430,7 @@ <li><a class="externalLink" href="http://www.oracle.com/technetwork/java/index.html";>Java</a> 7 Development Kit</li> -<li><a class="externalLink" href="http://maven.apache.org/";>Maven 3</a> or newer. Make sure that mvn is in your PATH</li> +<li><a class="externalLink" href="http://maven.apache.org/";>Maven 3</a> or newer. Make sure that <tt>mvn</tt> is in your <tt>PATH</tt>.</li> <li><a class="externalLink" href="http://code.google.com/p/protobuf/";>Protocol Buffers Compiler (protoc) 2.5</a> Make sure that protoc is in your PATH. <b>Note</b>: You need to install version 2.5. Newer versions won’t work.</li> </ul> @@ -455,112 +470,106 @@ <p><a href="#install">You have compiled REEF locally</a>.</p></div> <div class="section"> <h4>Running your first REEF program: Hello, REEF!<a name="Running_your_first_REEF_program:_Hello_REEF"></a></h4> -<p>The module REEF Examples in the folder <tt>reef-examples</tt> contains several simple programs built on REEF to help you get started with development. As always, the simplest of those is our “Hello World”: Hello REEF. Upon launch, it grabs a single Evaluator and submits a single Task to it. That Actvity, fittingly, prints ‘Hello REEF!’ to stdout. To launch it:</p> +<p>The module REEF Examples in the folder <tt>reef-examples</tt> contains several simple programs built on REEF to help you get started with development. As always, the simplest of those is our “Hello World”: Hello REEF. Upon launch, it grabs a single Evaluator and submits a single Task to it. That Actvity, fittingly, prints ‘Hello REEF!’ to stdout. To launch it, navigate to <tt>REEF_HOME</tt> and use the following command:</p> <div class="source"> -<pre>java -cp reef-examples/target/reef-examples-*-incubating-SNAPSHOT-shaded.jar org.apache.reef.examples.hello.HelloREEF +<pre>java -cp reef-examples/target/reef-examples-{$REEF_VERSION}-incubating-shaded.jar org.apache.reef.examples.hello.HelloREEF </pre></div> <p><b>Note</b>: <i>The path divider may be different for different OS (e.g. Windows uses \ while Linux uses / for dividers) and the version number of your version of REEF must be placed instead of the * so change the code as needed.</i></p> <p>This invokes the shaded jar within the target directory and launches HelloREEF on the local runtime of REEF. During the run, you will see something similar to this output:</p> <div class="source"> -<pre>[INFO] Scanning for projects... -[INFO] -[INFO] Using the builder org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder with a thread count of 1 -[INFO] -[INFO] ------------------------------------------------------------------------ -[INFO] Building REEF Examples 0.10.0-incubating-SNAPSHOT -[INFO] ------------------------------------------------------------------------ -[INFO] -... -Powered by - ___________ ______ ______ _______ - / ______ / / ___/ / ___/ / ____/ - / _____/ / /__ / /__ / /___ - / /\ \ / ___/ / ___/ / ____/ - / / \ \ / /__ / /__ / / -/__/ \__\ /_____/ /_____/ /__/ - +<pre>Powered by + ___________ ______ ______ _______ + / ______ / / ___/ / ___/ / ____/ + / _____/ / /__ / /__ / /___ + / /\ \ / ___/ / ___/ / ____/ + / / \ \ / /__ / /__ / / +/__/ \__\ /_____/ /_____/ /__/ ... -[INFO] ------------------------------------------------------------------------ -[INFO] BUILD SUCCESS -[INFO] ------------------------------------------------------------------------ +INFO: REEF Version: 0.10.0-incubating +... +INFO: The Job HelloREEF is running. +... +INFO: The Job HelloREEF is done. +... +INFO: REEF job completed: COMPLETED </pre></div></div> <div class="section"> <h4>Where’s the output?<a name="Wheres_the_output"></a></h4> -<p>The local runtime simulates a cluster of machines: It executes each Evaluator in a separate process on your machine. Hence, the Evaluator that printed “Hello, REEF” is not executed in the same process as the program you launched above. So, how do you get to the output of the Evaluator? The local runtime creates one folder per job it executes in a configurable root folder. In our builds, these folders are generated in the <tt>target</tt> folder of the maven build:</p> +<p>The local runtime simulates a cluster of machines: It executes each Evaluator in a separate process on your machine. Hence, the Evaluator that printed “Hello, REEF” is not executed in the same process as the program you launched above. So, how do you get to the output of the Evaluator? The local runtime generates one folder per job it executes in <tt>REEF_LOCAL_RUNTIME</tt>:</p> <div class="source"> -<pre>> cd target -> ls Hello* -Mode LastWriteTime Length Name ----- ------------- ------ ---- -d---- 8/2/2013 3:25 PM HelloREEF-1375482338468 +<pre>> cd REEF_LOCAL_RUNTIME +> ls HelloREEF* +Mode LastWriteTime Length Name +---- ------------- ------ ---- +d---- 1/26/2015 11:21 AM HelloREEF-1422238904731 </pre></div> -<p>The job folder names are comprised of the job’s name (here, <tt>HelloREEF</tt>) and the time stamp of its submission (here, <tt>1375482338468</tt>). If you submit the same job multiple times, you will get multiple folders here. Let’s move on:</p> +<p>The job folder names are comprised of the job’s name (here, <tt>HelloREEF</tt>) and the time stamp of its submission (here, <tt>1422238904731</tt>). If you submit the same job multiple times, you will get multiple folders here. Let’s move on:</p> <div class="source"> -<pre>> cd HelloREEF-1375482338468 +<pre>> cd HelloREEF-1422238904731 > ls -Mode LastWriteTime Length Name ----- ------------- ------ ---- -d---- 8/2/2013 3:25 PM driver -d---- 8/2/2013 3:25 PM Node-1-1375482339266 +Mode LastWriteTime Length Name +---- ------------- ------ ---- +d---- 1/26/2015 11:21 AM driver +d---- 1/26/2015 11:22 AM Node-1-1422238907421 </pre></div> -<p>Inside of the job’s folder, you will find one folder for the job’s Driver (named <tt>driver</tt>) and one per Evaluator. Their name comprises of the virtual node simulated by the local runtime (here, <tt>Node-1</tt>) followed by the time stamp of when this Evaluator was allocated on that node, here <tt>1375482339266</tt>. As the HelloREEF example program only allocated one Evaluator, we only see one of these folders here. Let’s peek inside:</p> +<p>Inside of the job’s folder, you will find one folder for the job’s Driver (named <tt>driver</tt>) and one per Evaluator. Their name comprises of the virtual node simulated by the local runtime (here, <tt>Node-1</tt>) followed by the time stamp of when this Evaluator was allocated on that node, here <tt>1422238907421</tt>. As the HelloREEF example program only allocated one Evaluator, we only see one of these folders here. Let’s peek inside:</p> <div class="source"> -<pre>> cd Node-1-1375482339266 -> ls *.txt -Mode LastWriteTime Length Name ----- ------------- ------ ---- --a--- 2013-11-18 13:20 3 PID.txt --a--- 2013-11-18 13:20 18911 STDERR.txt --a--- 2013-11-18 13:20 3044 STDOUT.txt +<pre>> cd Node-1-1422238907421 +> ls evaluator* +Mode LastWriteTime Length Name +---- ------------- ------ ---- +-a--- 1/26/2015 11:21 AM 1303 evaluator.stderr +-a--- 1/26/2015 11:21 AM 14 evaluator.stdout </pre></div> -<p><tt>STDERR.txt</tt> contains the output on stderr of this Evaluator, which mostly consists of logs helpful in debugging. <tt>STDOUT.txt</tt> contains the output on stdout. And, sure enough, this is where you find the “Hello, REEF!” message.</p></div> +<p><tt>evaluator.stderr</tt> contains the output on stderr of this Evaluator, which mostly consists of logs helpful in debugging. <tt>evaluator.stdout</tt> contains the output on stdout. And, sure enough, this is where you find the “Hello, REEF!” message.</p></div> <div class="section"> <h4><a name="helloREEFNoClient"></a>The difference between HelloREEF and HelloREEFNoClient<a name="The_difference_between_HelloREEF_and_HelloREEFNoClient"></a></h4> <p>The HelloREEF application has multiple versions that all service different needs and one of these applications, <tt>HelloREEFNoClient</tt>, allows the creation of the Driver and Evaluators without the creation of a Client. In many scenarios involving a cluster of machines, one Client will access multiple Drivers so not every Driver needs to create a Client and that is where the <tt>HelloREEFNoClient</tt> application shines. </p> <p>Running <tt>HelloREEFNoClient</tt> is nearly identical to running <tt>HelloREEF</tt>:</p> <div class="source"> -<pre>java -cp reef-examples/target/reef-examples-*-incubating-SNAPSHOT-shaded.jar org.apache.reef.examples.hello.HelloREEFNoClient +<pre>java -cp reef-examples/target/reef-examples-{$REEF_VERSION}-incubating-shaded.jar org.apache.reef.examples.hello.HelloREEFNoClient </pre></div> <p><b>Note</b>: <i>The path divider may be different for different OS (e.g. Windows uses \ while Linux uses / for dividers) and the version number of your version of REEF must be placed instead of the * so change the code as needed.</i></p> -<p>and the output should be the same with <tt>STDOUT.txt</tt> containing the “Hello, REEF!” message.</p></div></div> +<p>and the output should be the same with <tt>evaluator.stdout</tt> containing the “Hello, REEF!” message.</p></div></div> <div class="section"> <h3><a name="further-examples"></a>Further Examples<a name="Further_Examples"></a></h3> -<p>Further examples of using REEF can be found <a href="reef-examples.html">here</a>.</p></div></div> - </div> - </div> - </div> - - <hr/> - - <footer> - <div class="container-fluid"> - <div class="row-fluid"> - <p >Copyright © 2015. - All rights reserved. - - </p> - </div> - +<p>Further examples of using REEF can be found <a href="reef-examples.html">here</a>.</p></div></div> + </div> + </div> + </div> + + <hr/> + + <footer> + <div class="container-fluid"> + <div class="row-fluid"> + <p >Copyright © 2015 + <a href="http://www.apache.org/";>The Apache Software Foundation</a>. + All rights reserved. + + </p> + </div> + <div class="container-fluid"> <div class="row-fluid"> <a href="http://www.apache.org";>Apache Software Foundation</a> </div> -</div> +</div> <div class="row span12">Apache REEF, REEF, Apache, the Apache feather logo, and the Apache REEF logo are trademarks of The Apache Software Foundation. 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