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   &lt;groupId&gt;org.apache.beam&lt;/groupId&gt;
   &lt;artifactId&gt;beam-runners-mapreduce&lt;/artifactId&gt;
   &lt;version&gt;2.55.1&lt;/version&gt;
 &lt;/dependency&gt;
 </code></pre><h2 id=deploying-apache-hadoop-mapreduce-with-your-application>Deploying Apache Hadoop MapReduce with your application</h2><p>To execute in a local Hadoop environment, use this command:</p><pre tabindex=0><code>$ mvn exec:java -Dexec.mainClass=org.apache.beam.examples.WordCount \
     -Pmapreduce-runner \
     -Dexec.args=&#34;--runner=MapReduceRunner \
       --inputFile=/path/to/pom.xml \
       --output=/path/to/counts \
       --fileOutputDir=&lt;directory for intermediate outputs&gt;&#34;
 </code></pre><p>To execute in a Hadoop cluster, package your program along with all dependencies in a fat jar.</p><p>If you are following through the <a href=/get-started/quickstart-java/>Beam Java SDK Quickstart</a>, you can run this command:</p><pre tabindex=0><code>$ mvn package -Pflink-runner
 </code></pre><p>For actually running the pipeline you would use this command</p><pre tabindex=0><code>$ yarn jar word-count-beam-bundled-0.1.jar \
     org.apache.beam.examples.WordCount \
     --runner=MapReduceRunner \
     --inputFile=/path/to/pom.xml \
       --output=/path/to/counts \
       --fileOutputDir=&lt;directory for intermediate outputs&gt;&#34;
 </code></pre><h2 id=pipeline-options-for-the-apache-hadoop-mapreduce-runner>Pipeline options for the Apache Hadoop MapReduce Runner</h2><p>When executing your pipeline with the Apache Hadoop MapReduce Runner, you should consider the following pipeline options.</p><table class="table table-bordered"><tr><th>Field</th><th>Description</th><th>Default Value</th></tr><tr><td><code>runner</code></td><td>The pipeline runner to use. This option allows you to determine the pipeline runner at runtime.</td><td>Set to <code>MapReduceRunner</code> to run using Apache Hadoop MapReduce.</td></tr><tr><td><code>jarClass</code></td><td>The jar class of the user Beam program.</td><td>JarClassInstanceFactory.class</td></tr><tr><td><code>fileOutputDir</code></td><td>The directory for output files.</td><td>"/tmp/mapreduce/"</td></tr></table><div class=feedback><p class=update>Last updated on 2024/04/25</p><h3>Have you found everything you were looking for?</h3><p class=description>Was it all useful and clear? Is there anything that you would like to change? Let us know!</p><button class=load-button><a href="https://docs.google.com/forms/d/e/1FAIpQLSfID7abne3GE6k6RdJIyZhPz2Gef7UkpggUEhTIDjjplHuxSA/viewform?usp=header_link" target=_blank>SEND FEEDBACK</a></button></div></div></div><footer class=footer><div class=footer__contained><div class=footer__cols><div class="footer__cols__col footer__cols__col__logos"><div class=footer__cols__col__logo><img src=/images/beam_logo_circle.svg class=footer__logo alt="Beam logo"></div><div class=footer__cols__col__logo><img src=/images/apache_logo_circle.svg class=footer__logo alt="Apache logo"></div></div><div class=footer-wrapper><div class=wrapper-grid><div class=footer__cols__col><div class=footer__cols__col__title>Start</div><div class=footer__cols__col__link><a href=/get-started/beam-overview/>Overview</a></div><div class=footer__cols__col__link><a href=/get-started/quickstart-java/>Quickstart (Java)</a></div><div class=footer__cols__col__link><a href=/get-started/quickstart-py/>Quickstart (Python)</a></div><div class=footer__cols__col__link><a href=/get-started/quickstart-go/>Quickstart (Go)</a></div><div class=footer__cols__col__link><a href=/get-started/downloads/>Downloads</a></div></div><div class=footer__cols__col><div class=footer__cols__col__title>Docs</div><div class=footer__cols__col__link><a href=/documentation/programming-guide/>Concepts</a></div><div class=footer__cols__col__link><a href=/documentation/pipelines/design-your-pipeline/>Pipelines</a></div><div class=footer__cols__col__link><a href=/documentation/runners/capability-matrix/>Runners</a></div></div><div class=footer__cols__col><div class=footer__cols__col__title>Community</div><div class=footer__cols__col__link><a href=/contribute/>Contribute</a></div><div class=footer__cols__col__link><a href=https://projects.apache.org/committee.html?beam target=_blank>Team<img src=/images/external-link-icon.png width=14 height=14 alt="External link."></a></div><div class=footer__cols__col__link><a href=/community/presentation-materials/>Media</a></div><div class=footer__cols__col__link><a href=/community/in-person/>Events/Meetups</a></div><div class=footer__cols__col__link><a href=/community/contact-us/>Contact Us</a></div></div><div class=footer__cols__col><div class=footer__cols__col__title>Resources</div><div class=footer__cols__col__link><a href=/blog/>Blog</a></div><div class=footer__cols__col__link><a href=https://github.com/apache/beam>GitHub</a></div></div></div><div class=footer__bottom>&copy;
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