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  <div class="section" id="module-airflow.contrib.operators.bigquery_to_bigquery">
<span id="airflow-contrib-operators-bigquery-to-bigquery"></span><h1><a class="reference internal" href="#module-airflow.contrib.operators.bigquery_to_bigquery" title="airflow.contrib.operators.bigquery_to_bigquery"><code class="xref py py-mod docutils literal notranslate"><span class="pre">airflow.contrib.operators.bigquery_to_bigquery</span></code></a><a class="headerlink" href="#module-airflow.contrib.operators.bigquery_to_bigquery" title="Permalink to this headline">¶</a></h1>
<div class="section" id="module-contents">
<h2>Module Contents<a class="headerlink" href="#module-contents" title="Permalink to this headline">¶</a></h2>
<dl class="class">
<dt id="airflow.contrib.operators.bigquery_to_bigquery.BigQueryToBigQueryOperator">
<em class="property">class </em><code class="sig-prename descclassname">airflow.contrib.operators.bigquery_to_bigquery.</code><code class="sig-name descname">BigQueryToBigQueryOperator</code><span class="sig-paren">(</span><em class="sig-param">source_project_dataset_tables</em>, <em class="sig-param">destination_project_dataset_table</em>, <em class="sig-param">write_disposition='WRITE_EMPTY'</em>, <em class="sig-param">create_disposition='CREATE_IF_NEEDED'</em>, <em class="sig-param">bigquery_conn_id='bigquery_default'</em>, <em class="sig-param">delegate_to=None</em>, <em class="sig-param">labels=None</em>, <em class="sig-param">encryption_configuration=None</em>, <em class="sig-param">*args</em>, <em class="sig-param">**kwargs</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/operators/bigquery_to_bigquery.html#BigQueryToBigQueryOperator"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.operators.bigquery_to_bigquery.BigQueryToBigQueryOperator" title="Permalink to this definition">¶</a></dt>
<dd><p>Bases: <a class="reference internal" href="../../../models/index.html#airflow.models.BaseOperator" title="airflow.models.BaseOperator"><code class="xref py py-class docutils literal notranslate"><span class="pre">airflow.models.BaseOperator</span></code></a></p>
<p>Copies data from one BigQuery table to another.</p>
<div class="admonition seealso">
<p class="admonition-title">See also</p>
<p>For more details about these parameters:
<a class="reference external" href="https://cloud.google.com/bigquery/docs/reference/v2/jobs#configuration.copy">https://cloud.google.com/bigquery/docs/reference/v2/jobs#configuration.copy</a></p>
</div>
<dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><ul class="simple">
<li><p><strong>source_project_dataset_tables</strong> (<em>list|string</em>) – One or more
dotted <code class="docutils literal notranslate"><span class="pre">(project:|project.)&lt;dataset&gt;.&lt;table&gt;</span></code> BigQuery tables to use as the
source data. If <code class="docutils literal notranslate"><span class="pre">&lt;project&gt;</span></code> is not included, project will be the
project defined in the connection json. Use a list if there are multiple
source tables. (templated)</p></li>
<li><p><strong>destination_project_dataset_table</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – The destination BigQuery
table. Format is: <code class="docutils literal notranslate"><span class="pre">(project:|project.)&lt;dataset&gt;.&lt;table&gt;</span></code> (templated)</p></li>
<li><p><strong>write_disposition</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – The write disposition if the table already exists.</p></li>
<li><p><strong>create_disposition</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – The create disposition if the table doesn’t exist.</p></li>
<li><p><strong>bigquery_conn_id</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – reference to a specific BigQuery hook.</p></li>
<li><p><strong>delegate_to</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – The account to impersonate, if any.
For this to work, the service account making the request must have domain-wide
delegation enabled.</p></li>
<li><p><strong>labels</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#dict" title="(in Python v3.8)"><em>dict</em></a>) – a dictionary containing labels for the job/query,
passed to BigQuery</p></li>
<li><p><strong>encryption_configuration</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#dict" title="(in Python v3.8)"><em>dict</em></a>) – <p>[Optional] Custom encryption configuration (e.g., Cloud KMS keys).
<strong>Example</strong>:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">encryption_configuration</span> <span class="o">=</span> <span class="p">{</span>
    <span class="s2">&quot;kmsKeyName&quot;</span><span class="p">:</span> <span class="s2">&quot;projects/testp/locations/us/keyRings/test-kr/cryptoKeys/test-key&quot;</span>
<span class="p">}</span>
</pre></div>
</div>
</p></li>
</ul>
</dd>
</dl>
<dl class="attribute">
<dt id="airflow.contrib.operators.bigquery_to_bigquery.BigQueryToBigQueryOperator.template_fields">
<code class="sig-name descname">template_fields</code><em class="property"> = ['source_project_dataset_tables', 'destination_project_dataset_table', 'labels']</em><a class="reference internal" href="../../../../../_modules/airflow/contrib/operators/bigquery_to_bigquery.html#BigQueryToBigQueryOperator.template_fields"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.operators.bigquery_to_bigquery.BigQueryToBigQueryOperator.template_fields" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="attribute">
<dt id="airflow.contrib.operators.bigquery_to_bigquery.BigQueryToBigQueryOperator.template_ext">
<code class="sig-name descname">template_ext</code><em class="property"> = ['.sql']</em><a class="reference internal" href="../../../../../_modules/airflow/contrib/operators/bigquery_to_bigquery.html#BigQueryToBigQueryOperator.template_ext"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.operators.bigquery_to_bigquery.BigQueryToBigQueryOperator.template_ext" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="attribute">
<dt id="airflow.contrib.operators.bigquery_to_bigquery.BigQueryToBigQueryOperator.ui_color">
<code class="sig-name descname">ui_color</code><em class="property"> = #e6f0e4</em><a class="reference internal" href="../../../../../_modules/airflow/contrib/operators/bigquery_to_bigquery.html#BigQueryToBigQueryOperator.ui_color"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.operators.bigquery_to_bigquery.BigQueryToBigQueryOperator.ui_color" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="method">
<dt id="airflow.contrib.operators.bigquery_to_bigquery.BigQueryToBigQueryOperator.execute">
<code class="sig-name descname">execute</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">context</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/operators/bigquery_to_bigquery.html#BigQueryToBigQueryOperator.execute"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.operators.bigquery_to_bigquery.BigQueryToBigQueryOperator.execute" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</dd></dl>

</div>
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