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| <section id="module-apache_beam.runners.interactive.display.interactive_pipeline_graph"> |
| <span id="apache-beam-runners-interactive-display-interactive-pipeline-graph-module"></span><h1>apache_beam.runners.interactive.display.interactive_pipeline_graph module<a class="headerlink" href="#module-apache_beam.runners.interactive.display.interactive_pipeline_graph" title="Link to this heading"></a></h1> |
| <p>Helper to render pipeline graph in IPython when running interactively.</p> |
| <p>This module is experimental. No backwards-compatibility guarantees.</p> |
| <dl class="py function"> |
| <dt class="sig sig-object py" id="apache_beam.runners.interactive.display.interactive_pipeline_graph.nice_str"> |
| <span class="sig-prename descclassname"><span class="pre">apache_beam.runners.interactive.display.interactive_pipeline_graph.</span></span><span class="sig-name descname"><span class="pre">nice_str</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">o</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/runners/interactive/display/interactive_pipeline_graph.html#nice_str"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.runners.interactive.display.interactive_pipeline_graph.nice_str" title="Link to this definition"></a></dt> |
| <dd></dd></dl> |
| |
| <dl class="py function"> |
| <dt class="sig sig-object py" id="apache_beam.runners.interactive.display.interactive_pipeline_graph.format_sample"> |
| <span class="sig-prename descclassname"><span class="pre">apache_beam.runners.interactive.display.interactive_pipeline_graph.</span></span><span class="sig-name descname"><span class="pre">format_sample</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">contents</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">count</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">1000</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/runners/interactive/display/interactive_pipeline_graph.html#format_sample"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.runners.interactive.display.interactive_pipeline_graph.format_sample" title="Link to this definition"></a></dt> |
| <dd></dd></dl> |
| |
| <dl class="py class"> |
| <dt class="sig sig-object py" id="apache_beam.runners.interactive.display.interactive_pipeline_graph.InteractivePipelineGraph"> |
| <em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">apache_beam.runners.interactive.display.interactive_pipeline_graph.</span></span><span class="sig-name descname"><span class="pre">InteractivePipelineGraph</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">pipeline</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">required_transforms</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">referenced_pcollections</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">cached_pcollections</span></span><span class="o"><span class="pre">=</span></span><span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/runners/interactive/display/interactive_pipeline_graph.html#InteractivePipelineGraph"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.runners.interactive.display.interactive_pipeline_graph.InteractivePipelineGraph" title="Link to this definition"></a></dt> |
| <dd><p>Bases: <a class="reference internal" href="apache_beam.runners.interactive.display.pipeline_graph.html#apache_beam.runners.interactive.display.pipeline_graph.PipelineGraph" title="apache_beam.runners.interactive.display.pipeline_graph.PipelineGraph"><code class="xref py py-class docutils literal notranslate"><span class="pre">PipelineGraph</span></code></a></p> |
| <p>Creates the DOT representation of an interactive pipeline. Thread-safe.</p> |
| <p>Constructor of PipelineGraph.</p> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Parameters<span class="colon">:</span></dt> |
| <dd class="field-odd"><ul class="simple"> |
| <li><p><strong>pipeline</strong> – (Pipeline proto) or (Pipeline) pipeline to be rendered.</p></li> |
| <li><p><strong>required_transforms</strong> – (list/set of str) ID of top level PTransforms that |
| lead to visible results.</p></li> |
| <li><p><strong>referenced_pcollections</strong> – (list/set of str) ID of PCollections that are |
| referenced by top level PTransforms executed (i.e. |
| required_transforms)</p></li> |
| <li><p><strong>cached_pcollections</strong> – (set of str) a set of PCollection IDs of those whose |
| cached results are used in the execution.</p></li> |
| </ul> |
| </dd> |
| </dl> |
| <dl class="py method"> |
| <dt class="sig sig-object py" id="apache_beam.runners.interactive.display.interactive_pipeline_graph.InteractivePipelineGraph.update_pcollection_stats"> |
| <span class="sig-name descname"><span class="pre">update_pcollection_stats</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">pcollection_stats</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/runners/interactive/display/interactive_pipeline_graph.html#InteractivePipelineGraph.update_pcollection_stats"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.runners.interactive.display.interactive_pipeline_graph.InteractivePipelineGraph.update_pcollection_stats" title="Link to this definition"></a></dt> |
| <dd><p>Updates PCollection stats.</p> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Parameters<span class="colon">:</span></dt> |
| <dd class="field-odd"><p><strong>pcollection_stats</strong> – (dict of dict) maps PCollection IDs to informations. In |
| particular, we only care about the field ‘sample’ which should be a |
| the PCollection result in as a list.</p> |
| </dd> |
| </dl> |
| </dd></dl> |
| |
| </dd></dl> |
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