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<div class="section" id="module-apache_beam.testing.benchmarks.nexmark.monitor">
<span id="apache-beam-testing-benchmarks-nexmark-monitor-module"></span><h1>apache_beam.testing.benchmarks.nexmark.monitor module<a class="headerlink" href="#module-apache_beam.testing.benchmarks.nexmark.monitor" title="Permalink to this headline"></a></h1>
<dl class="class">
<dt id="apache_beam.testing.benchmarks.nexmark.monitor.Monitor">
<em class="property">class </em><code class="descclassname">apache_beam.testing.benchmarks.nexmark.monitor.</code><code class="descname">Monitor</code><span class="sig-paren">(</span><em>namespace</em>, <em>name_prefix</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/testing/benchmarks/nexmark/monitor.html#Monitor"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.testing.benchmarks.nexmark.monitor.Monitor" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.9)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
<p>A monitor of elements with support for later retrieving their metrics</p>
<p>monitor objects contains a doFn to record metrics</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>namespace</strong> – the namespace all metrics within this Monitor uses</li>
<li><strong>name_prefix</strong> – a prefix for this Monitor’s metrics’ names, intended to
be unique in per-monitor basis in pipeline</li>
</ul>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="class">
<dt id="apache_beam.testing.benchmarks.nexmark.monitor.MonitorDoFn">
<em class="property">class </em><code class="descclassname">apache_beam.testing.benchmarks.nexmark.monitor.</code><code class="descname">MonitorDoFn</code><span class="sig-paren">(</span><em>namespace</em>, <em>prefix</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/testing/benchmarks/nexmark/monitor.html#MonitorDoFn"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.testing.benchmarks.nexmark.monitor.MonitorDoFn" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="apache_beam.transforms.core.html#apache_beam.transforms.core.DoFn" title="apache_beam.transforms.core.DoFn"><code class="xref py py-class docutils literal notranslate"><span class="pre">apache_beam.transforms.core.DoFn</span></code></a></p>
<dl class="method">
<dt id="apache_beam.testing.benchmarks.nexmark.monitor.MonitorDoFn.start_bundle">
<code class="descname">start_bundle</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/testing/benchmarks/nexmark/monitor.html#MonitorDoFn.start_bundle"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.testing.benchmarks.nexmark.monitor.MonitorDoFn.start_bundle" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="apache_beam.testing.benchmarks.nexmark.monitor.MonitorDoFn.process">
<code class="descname">process</code><span class="sig-paren">(</span><em>element</em>, <em>timestamp=TimestampParam</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/testing/benchmarks/nexmark/monitor.html#MonitorDoFn.process"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.testing.benchmarks.nexmark.monitor.MonitorDoFn.process" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="apache_beam.testing.benchmarks.nexmark.monitor.MonitorDoFn.finish_bundle">
<code class="descname">finish_bundle</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/testing/benchmarks/nexmark/monitor.html#MonitorDoFn.finish_bundle"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.testing.benchmarks.nexmark.monitor.MonitorDoFn.finish_bundle" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
</dd></dl>
<dl class="class">
<dt id="apache_beam.testing.benchmarks.nexmark.monitor.MonitorSuffix">
<em class="property">class </em><code class="descclassname">apache_beam.testing.benchmarks.nexmark.monitor.</code><code class="descname">MonitorSuffix</code><a class="reference internal" href="_modules/apache_beam/testing/benchmarks/nexmark/monitor.html#MonitorSuffix"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.testing.benchmarks.nexmark.monitor.MonitorSuffix" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.9)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
<dl class="attribute">
<dt id="apache_beam.testing.benchmarks.nexmark.monitor.MonitorSuffix.ELEMENT_COUNTER">
<code class="descname">ELEMENT_COUNTER</code><em class="property"> = '.elements'</em><a class="headerlink" href="#apache_beam.testing.benchmarks.nexmark.monitor.MonitorSuffix.ELEMENT_COUNTER" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="attribute">
<dt id="apache_beam.testing.benchmarks.nexmark.monitor.MonitorSuffix.EVENT_TIMESTAMP">
<code class="descname">EVENT_TIMESTAMP</code><em class="property"> = '.event_timestamp'</em><a class="headerlink" href="#apache_beam.testing.benchmarks.nexmark.monitor.MonitorSuffix.EVENT_TIMESTAMP" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="attribute">
<dt id="apache_beam.testing.benchmarks.nexmark.monitor.MonitorSuffix.EVENT_TIME">
<code class="descname">EVENT_TIME</code><em class="property"> = '.event_time'</em><a class="headerlink" href="#apache_beam.testing.benchmarks.nexmark.monitor.MonitorSuffix.EVENT_TIME" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
</dd></dl>
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