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| <div class="section" id="module-apache_beam.io.gcp.bigquery_schema_tools"> |
| <span id="apache-beam-io-gcp-bigquery-schema-tools-module"></span><h1>apache_beam.io.gcp.bigquery_schema_tools module<a class="headerlink" href="#module-apache_beam.io.gcp.bigquery_schema_tools" title="Permalink to this headline">¶</a></h1> |
| <p>Tools used tool work with Schema types in the context of BigQuery. |
| Classes, constants and functions in this file are experimental and have no |
| backwards compatibility guarantees. |
| NOTHING IN THIS FILE HAS BACKWARDS COMPATIBILITY GUARANTEES.</p> |
| <dl class="function"> |
| <dt id="apache_beam.io.gcp.bigquery_schema_tools.generate_user_type_from_bq_schema"> |
| <code class="descclassname">apache_beam.io.gcp.bigquery_schema_tools.</code><code class="descname">generate_user_type_from_bq_schema</code><span class="sig-paren">(</span><em>the_table_schema</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/io/gcp/bigquery_schema_tools.html#generate_user_type_from_bq_schema"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.io.gcp.bigquery_schema_tools.generate_user_type_from_bq_schema" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Convert a schema of type TableSchema into a pcollection element. |
| :param the_table_schema: A BQ schema of type TableSchema</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">Returns:</th><td class="field-body">type that can be used to work with pCollections.</td> |
| </tr> |
| <tr class="field-even field"><th class="field-name">Return type:</th><td class="field-body"><a class="reference external" href="https://docs.python.org/3/library/functions.html#type" title="(in Python v3.11)">type</a></td> |
| </tr> |
| </tbody> |
| </table> |
| </dd></dl> |
| |
| <dl class="function"> |
| <dt id="apache_beam.io.gcp.bigquery_schema_tools.bq_field_to_type"> |
| <code class="descclassname">apache_beam.io.gcp.bigquery_schema_tools.</code><code class="descname">bq_field_to_type</code><span class="sig-paren">(</span><em>field</em>, <em>mode</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/io/gcp/bigquery_schema_tools.html#bq_field_to_type"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.io.gcp.bigquery_schema_tools.bq_field_to_type" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="function"> |
| <dt id="apache_beam.io.gcp.bigquery_schema_tools.convert_to_usertype"> |
| <code class="descclassname">apache_beam.io.gcp.bigquery_schema_tools.</code><code class="descname">convert_to_usertype</code><span class="sig-paren">(</span><em>table_schema</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/io/gcp/bigquery_schema_tools.html#convert_to_usertype"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.io.gcp.bigquery_schema_tools.convert_to_usertype" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="class"> |
| <dt id="apache_beam.io.gcp.bigquery_schema_tools.BeamSchemaConversionDoFn"> |
| <em class="property">class </em><code class="descclassname">apache_beam.io.gcp.bigquery_schema_tools.</code><code class="descname">BeamSchemaConversionDoFn</code><span class="sig-paren">(</span><em>pcoll_val_ctor</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/io/gcp/bigquery_schema_tools.html#BeamSchemaConversionDoFn"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.io.gcp.bigquery_schema_tools.BeamSchemaConversionDoFn" 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.io.gcp.bigquery_schema_tools.BeamSchemaConversionDoFn.process"> |
| <code class="descname">process</code><span class="sig-paren">(</span><em>dict_of_tuples</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/io/gcp/bigquery_schema_tools.html#BeamSchemaConversionDoFn.process"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.io.gcp.bigquery_schema_tools.BeamSchemaConversionDoFn.process" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="method"> |
| <dt id="apache_beam.io.gcp.bigquery_schema_tools.BeamSchemaConversionDoFn.infer_output_type"> |
| <code class="descname">infer_output_type</code><span class="sig-paren">(</span><em>input_type</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/io/gcp/bigquery_schema_tools.html#BeamSchemaConversionDoFn.infer_output_type"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.io.gcp.bigquery_schema_tools.BeamSchemaConversionDoFn.infer_output_type" title="Permalink to this definition">¶</a></dt> |
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