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  <div class="section" id="module-airflow.contrib.operators.hive_to_dynamodb">
<span id="airflow-contrib-operators-hive-to-dynamodb"></span><h1><a class="reference internal" href="#module-airflow.contrib.operators.hive_to_dynamodb" title="airflow.contrib.operators.hive_to_dynamodb"><code class="xref py py-mod docutils literal notranslate"><span class="pre">airflow.contrib.operators.hive_to_dynamodb</span></code></a><a class="headerlink" href="#module-airflow.contrib.operators.hive_to_dynamodb" 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.hive_to_dynamodb.HiveToDynamoDBTransferOperator">
<em class="property">class </em><code class="sig-prename descclassname">airflow.contrib.operators.hive_to_dynamodb.</code><code class="sig-name descname">HiveToDynamoDBTransferOperator</code><span class="sig-paren">(</span><em class="sig-param">sql</em>, <em class="sig-param">table_name</em>, <em class="sig-param">table_keys</em>, <em class="sig-param">pre_process=None</em>, <em class="sig-param">pre_process_args=None</em>, <em class="sig-param">pre_process_kwargs=None</em>, <em class="sig-param">region_name=None</em>, <em class="sig-param">schema='default'</em>, <em class="sig-param">hiveserver2_conn_id='hiveserver2_default'</em>, <em class="sig-param">aws_conn_id='aws_default'</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/hive_to_dynamodb.html#HiveToDynamoDBTransferOperator"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.operators.hive_to_dynamodb.HiveToDynamoDBTransferOperator" 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>Moves data from Hive to DynamoDB, note that for now the data is loaded
into memory before being pushed to DynamoDB, so this operator should
be used for smallish amount of data.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><ul class="simple">
<li><p><strong>sql</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – SQL query to execute against the hive database. (templated)</p></li>
<li><p><strong>table_name</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – target DynamoDB table</p></li>
<li><p><strong>table_keys</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#list" title="(in Python v3.8)"><em>list</em></a>) – partition key and sort key</p></li>
<li><p><strong>pre_process</strong> (<em>function</em>) – implement pre-processing of source data</p></li>
<li><p><strong>pre_process_args</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#list" title="(in Python v3.8)"><em>list</em></a>) – list of pre_process function arguments</p></li>
<li><p><strong>pre_process_kwargs</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#dict" title="(in Python v3.8)"><em>dict</em></a>) – dict of pre_process function arguments</p></li>
<li><p><strong>region_name</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – aws region name (example: us-east-1)</p></li>
<li><p><strong>schema</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – hive database schema</p></li>
<li><p><strong>hiveserver2_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>) – source hive connection</p></li>
<li><p><strong>aws_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>) – aws connection</p></li>
</ul>
</dd>
</dl>
<dl class="attribute">
<dt id="airflow.contrib.operators.hive_to_dynamodb.HiveToDynamoDBTransferOperator.template_fields">
<code class="sig-name descname">template_fields</code><em class="property"> = ['sql']</em><a class="reference internal" href="../../../../../_modules/airflow/contrib/operators/hive_to_dynamodb.html#HiveToDynamoDBTransferOperator.template_fields"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.operators.hive_to_dynamodb.HiveToDynamoDBTransferOperator.template_fields" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

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

<dl class="attribute">
<dt id="airflow.contrib.operators.hive_to_dynamodb.HiveToDynamoDBTransferOperator.ui_color">
<code class="sig-name descname">ui_color</code><em class="property"> = #a0e08c</em><a class="reference internal" href="../../../../../_modules/airflow/contrib/operators/hive_to_dynamodb.html#HiveToDynamoDBTransferOperator.ui_color"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.operators.hive_to_dynamodb.HiveToDynamoDBTransferOperator.ui_color" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="method">
<dt id="airflow.contrib.operators.hive_to_dynamodb.HiveToDynamoDBTransferOperator.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/hive_to_dynamodb.html#HiveToDynamoDBTransferOperator.execute"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.operators.hive_to_dynamodb.HiveToDynamoDBTransferOperator.execute" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

</dd></dl>

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