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<div class="section" id="module-apache_beam.runners.direct.direct_runner">
<span id="apache-beam-runners-direct-direct-runner-module"></span><h1>apache_beam.runners.direct.direct_runner module<a class="headerlink" href="#module-apache_beam.runners.direct.direct_runner" title="Permalink to this headline"></a></h1>
<p>DirectRunner, executing on the local machine.</p>
<p>The DirectRunner is a runner implementation that executes the entire
graph of transformations belonging to a pipeline on the local machine.</p>
<dl class="class">
<dt id="apache_beam.runners.direct.direct_runner.SwitchingDirectRunner">
<em class="property">class </em><code class="descclassname">apache_beam.runners.direct.direct_runner.</code><code class="descname">SwitchingDirectRunner</code><a class="reference internal" href="_modules/apache_beam/runners/direct/direct_runner.html#SwitchingDirectRunner"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.direct.direct_runner.SwitchingDirectRunner" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="apache_beam.runners.runner.html#apache_beam.runners.runner.PipelineRunner" title="apache_beam.runners.runner.PipelineRunner"><code class="xref py py-class docutils literal notranslate"><span class="pre">apache_beam.runners.runner.PipelineRunner</span></code></a></p>
<p>Executes a single pipeline on the local machine.</p>
<p>This implementation switches between using the FnApiRunner (which has
high throughput for batch jobs) and using the BundleBasedDirectRunner,
which supports streaming execution and certain primitives not yet
implemented in the FnApiRunner.</p>
<dl class="method">
<dt id="apache_beam.runners.direct.direct_runner.SwitchingDirectRunner.is_fnapi_compatible">
<code class="descname">is_fnapi_compatible</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/runners/direct/direct_runner.html#SwitchingDirectRunner.is_fnapi_compatible"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.direct.direct_runner.SwitchingDirectRunner.is_fnapi_compatible" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="apache_beam.runners.direct.direct_runner.SwitchingDirectRunner.run_pipeline">
<code class="descname">run_pipeline</code><span class="sig-paren">(</span><em>pipeline</em>, <em>options</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/runners/direct/direct_runner.html#SwitchingDirectRunner.run_pipeline"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.direct.direct_runner.SwitchingDirectRunner.run_pipeline" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
</dd></dl>
<dl class="class">
<dt id="apache_beam.runners.direct.direct_runner.BundleBasedDirectRunner">
<em class="property">class </em><code class="descclassname">apache_beam.runners.direct.direct_runner.</code><code class="descname">BundleBasedDirectRunner</code><a class="reference internal" href="_modules/apache_beam/runners/direct/direct_runner.html#BundleBasedDirectRunner"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.direct.direct_runner.BundleBasedDirectRunner" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="apache_beam.runners.runner.html#apache_beam.runners.runner.PipelineRunner" title="apache_beam.runners.runner.PipelineRunner"><code class="xref py py-class docutils literal notranslate"><span class="pre">apache_beam.runners.runner.PipelineRunner</span></code></a></p>
<p>Executes a single pipeline on the local machine.</p>
<dl class="staticmethod">
<dt id="apache_beam.runners.direct.direct_runner.BundleBasedDirectRunner.is_fnapi_compatible">
<em class="property">static </em><code class="descname">is_fnapi_compatible</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/runners/direct/direct_runner.html#BundleBasedDirectRunner.is_fnapi_compatible"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.direct.direct_runner.BundleBasedDirectRunner.is_fnapi_compatible" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="apache_beam.runners.direct.direct_runner.BundleBasedDirectRunner.run_pipeline">
<code class="descname">run_pipeline</code><span class="sig-paren">(</span><em>pipeline</em>, <em>options</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/runners/direct/direct_runner.html#BundleBasedDirectRunner.run_pipeline"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.direct.direct_runner.BundleBasedDirectRunner.run_pipeline" title="Permalink to this definition"></a></dt>
<dd><p>Execute the entire pipeline and returns an DirectPipelineResult.</p>
</dd></dl>
</dd></dl>
<dl class="attribute">
<dt id="apache_beam.runners.direct.direct_runner.DirectRunner">
<code class="descclassname">apache_beam.runners.direct.direct_runner.</code><code class="descname">DirectRunner</code><a class="headerlink" href="#apache_beam.runners.direct.direct_runner.DirectRunner" title="Permalink to this definition"></a></dt>
<dd><p>alias of <a class="reference internal" href="#apache_beam.runners.direct.direct_runner.SwitchingDirectRunner" title="apache_beam.runners.direct.direct_runner.SwitchingDirectRunner"><code class="xref py py-class docutils literal notranslate"><span class="pre">apache_beam.runners.direct.direct_runner.SwitchingDirectRunner</span></code></a></p>
</dd></dl>
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