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<div class="section" id="module-apache_beam.runners.dask.dask_runner">
<span id="apache-beam-runners-dask-dask-runner-module"></span><h1>apache_beam.runners.dask.dask_runner module<a class="headerlink" href="#module-apache_beam.runners.dask.dask_runner" title="Permalink to this headline"></a></h1>
<p>DaskRunner, executing remote jobs on Dask.distributed.</p>
<p>The DaskRunner is a runner implementation that executes a graph of
transformations across processes and workers via Dask distributed’s
scheduler.</p>
<dl class="class">
<dt id="apache_beam.runners.dask.dask_runner.DaskOptions">
<em class="property">class </em><code class="descclassname">apache_beam.runners.dask.dask_runner.</code><code class="descname">DaskOptions</code><span class="sig-paren">(</span><em>flags=None</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/runners/dask/dask_runner.html#DaskOptions"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.dask.dask_runner.DaskOptions" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="apache_beam.options.pipeline_options.html#apache_beam.options.pipeline_options.PipelineOptions" title="apache_beam.options.pipeline_options.PipelineOptions"><code class="xref py py-class docutils literal notranslate"><span class="pre">apache_beam.options.pipeline_options.PipelineOptions</span></code></a></p>
<p>Initialize an options class.</p>
<p>The initializer will traverse all subclasses, add all their argparse
arguments and then parse the command line specified by flags or by default
the one obtained from sys.argv.</p>
<p>The subclasses of PipelineOptions do not need to redefine __init__.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>flags</strong> – An iterable of command line arguments to be used. If not specified
then sys.argv will be used as input for parsing arguments.</li>
<li><strong>**kwargs</strong> – Add overrides for arguments passed in flags. For overrides
of arguments, please pass the <cite>option names</cite> instead of
flag names.
Option names: These are defined as dest in the
parser.add_argument() for each flag. Passing flags
like {no_use_public_ips: True}, for which the dest is
defined to a different flag name in the parser,
would be discarded. Instead, pass the dest of
the flag (dest of no_use_public_ips is use_public_ips).</li>
</ul>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="class">
<dt id="apache_beam.runners.dask.dask_runner.DaskRunnerResult">
<em class="property">class </em><code class="descclassname">apache_beam.runners.dask.dask_runner.</code><code class="descname">DaskRunnerResult</code><span class="sig-paren">(</span><em>client: distributed.client.Client, futures: Sequence[distributed.client.Future]</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/runners/dask/dask_runner.html#DaskRunnerResult"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.dask.dask_runner.DaskRunnerResult" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="apache_beam.runners.runner.html#apache_beam.runners.runner.PipelineResult" title="apache_beam.runners.runner.PipelineResult"><code class="xref py py-class docutils literal notranslate"><span class="pre">apache_beam.runners.runner.PipelineResult</span></code></a></p>
<dl class="method">
<dt id="apache_beam.runners.dask.dask_runner.DaskRunnerResult.wait_until_finish">
<code class="descname">wait_until_finish</code><span class="sig-paren">(</span><em>duration=None</em><span class="sig-paren">)</span> &#x2192; str<a class="reference internal" href="_modules/apache_beam/runners/dask/dask_runner.html#DaskRunnerResult.wait_until_finish"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.dask.dask_runner.DaskRunnerResult.wait_until_finish" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="apache_beam.runners.dask.dask_runner.DaskRunnerResult.cancel">
<code class="descname">cancel</code><span class="sig-paren">(</span><span class="sig-paren">)</span> &#x2192; str<a class="reference internal" href="_modules/apache_beam/runners/dask/dask_runner.html#DaskRunnerResult.cancel"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.dask.dask_runner.DaskRunnerResult.cancel" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="apache_beam.runners.dask.dask_runner.DaskRunnerResult.metrics">
<code class="descname">metrics</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/runners/dask/dask_runner.html#DaskRunnerResult.metrics"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.dask.dask_runner.DaskRunnerResult.metrics" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="attribute">
<dt id="apache_beam.runners.dask.dask_runner.DaskRunnerResult.distributed">
<code class="descname">distributed</code><em class="property"> = &lt;module 'dask.distributed' from '/usr/local/google/home/jrmccluskey/website_update_dir/python_doc/beam/sdks/python/target/.tox/py38-docs/lib/python3.8/site-packages/dask/distributed.py'&gt;</em><a class="headerlink" href="#apache_beam.runners.dask.dask_runner.DaskRunnerResult.distributed" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
</dd></dl>
<dl class="class">
<dt id="apache_beam.runners.dask.dask_runner.DaskRunner">
<em class="property">class </em><code class="descclassname">apache_beam.runners.dask.dask_runner.</code><code class="descname">DaskRunner</code><a class="reference internal" href="_modules/apache_beam/runners/dask/dask_runner.html#DaskRunner"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.dask.dask_runner.DaskRunner" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="apache_beam.runners.direct.direct_runner.html#apache_beam.runners.direct.direct_runner.BundleBasedDirectRunner" title="apache_beam.runners.direct.direct_runner.BundleBasedDirectRunner"><code class="xref py py-class docutils literal notranslate"><span class="pre">apache_beam.runners.direct.direct_runner.BundleBasedDirectRunner</span></code></a></p>
<p>Executes a pipeline on a Dask distributed client.</p>
<dl class="staticmethod">
<dt id="apache_beam.runners.dask.dask_runner.DaskRunner.to_dask_bag_visitor">
<em class="property">static </em><code class="descname">to_dask_bag_visitor</code><span class="sig-paren">(</span><span class="sig-paren">)</span> &#x2192; apache_beam.pipeline.PipelineVisitor<a class="reference internal" href="_modules/apache_beam/runners/dask/dask_runner.html#DaskRunner.to_dask_bag_visitor"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.dask.dask_runner.DaskRunner.to_dask_bag_visitor" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="staticmethod">
<dt id="apache_beam.runners.dask.dask_runner.DaskRunner.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/dask/dask_runner.html#DaskRunner.is_fnapi_compatible"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.dask.dask_runner.DaskRunner.is_fnapi_compatible" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="apache_beam.runners.dask.dask_runner.DaskRunner.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/dask/dask_runner.html#DaskRunner.run_pipeline"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.runners.dask.dask_runner.DaskRunner.run_pipeline" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
</dd></dl>
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