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| <div class="section" id="module-apache_beam.io.utils"> |
| <span id="apache-beam-io-utils-module"></span><h1>apache_beam.io.utils module<a class="headerlink" href="#module-apache_beam.io.utils" title="Permalink to this headline">¶</a></h1> |
| <p>Utils for the io library. |
| * CountingSource: Subclass of iobase.BoundedSource. Used |
| on transforms.ptransform_test.test_read_metrics.</p> |
| <dl class="class"> |
| <dt id="apache_beam.io.utils.CountingSource"> |
| <em class="property">class </em><code class="descclassname">apache_beam.io.utils.</code><code class="descname">CountingSource</code><span class="sig-paren">(</span><em>count</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/io/utils.html#CountingSource"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.io.utils.CountingSource" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Bases: <a class="reference internal" href="apache_beam.io.iobase.html#apache_beam.io.iobase.BoundedSource" title="apache_beam.io.iobase.BoundedSource"><code class="xref py py-class docutils literal notranslate"><span class="pre">apache_beam.io.iobase.BoundedSource</span></code></a></p> |
| <dl class="method"> |
| <dt id="apache_beam.io.utils.CountingSource.estimate_size"> |
| <code class="descname">estimate_size</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/io/utils.html#CountingSource.estimate_size"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.io.utils.CountingSource.estimate_size" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="method"> |
| <dt id="apache_beam.io.utils.CountingSource.get_range_tracker"> |
| <code class="descname">get_range_tracker</code><span class="sig-paren">(</span><em>start_position</em>, <em>stop_position</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/io/utils.html#CountingSource.get_range_tracker"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.io.utils.CountingSource.get_range_tracker" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="method"> |
| <dt id="apache_beam.io.utils.CountingSource.read"> |
| <code class="descname">read</code><span class="sig-paren">(</span><em>range_tracker</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/io/utils.html#CountingSource.read"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.io.utils.CountingSource.read" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="method"> |
| <dt id="apache_beam.io.utils.CountingSource.split"> |
| <code class="descname">split</code><span class="sig-paren">(</span><em>desired_bundle_size</em>, <em>start_position=None</em>, <em>stop_position=None</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/io/utils.html#CountingSource.split"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.io.utils.CountingSource.split" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
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