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  <div class="section" id="module-airflow.contrib.operators.emr_add_steps_operator">
<span id="airflow-contrib-operators-emr-add-steps-operator"></span><h1><a class="reference internal" href="#module-airflow.contrib.operators.emr_add_steps_operator" title="airflow.contrib.operators.emr_add_steps_operator"><code class="xref py py-mod docutils literal notranslate"><span class="pre">airflow.contrib.operators.emr_add_steps_operator</span></code></a><a class="headerlink" href="#module-airflow.contrib.operators.emr_add_steps_operator" 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.emr_add_steps_operator.EmrAddStepsOperator">
<em class="property">class </em><code class="sig-prename descclassname">airflow.contrib.operators.emr_add_steps_operator.</code><code class="sig-name descname">EmrAddStepsOperator</code><span class="sig-paren">(</span><em class="sig-param">job_flow_id=None</em>, <em class="sig-param">job_flow_name=None</em>, <em class="sig-param">cluster_states=None</em>, <em class="sig-param">aws_conn_id='aws_default'</em>, <em class="sig-param">steps=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/emr_add_steps_operator.html#EmrAddStepsOperator"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.operators.emr_add_steps_operator.EmrAddStepsOperator" 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>An operator that adds steps to an existing EMR job_flow.</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><ul class="simple">
<li><p><strong>job_flow_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>) – id of the JobFlow to add steps to. (templated)</p></li>
<li><p><strong>job_flow_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>) – name of the JobFlow to add steps to. Use as an alternative to passing
job_flow_id. will search for id of JobFlow with matching name in one of the states in
param cluster_states. Exactly one cluster like this should exist or will fail. (templated)</p></li>
<li><p><strong>cluster_states</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#list" title="(in Python v3.8)"><em>list</em></a>) – Acceptable cluster states when searching for JobFlow id by job_flow_name.
(templated)</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 to uses</p></li>
<li><p><strong>steps</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#list" title="(in Python v3.8)"><em>list</em></a>) – boto3 style steps to be added to the jobflow. (templated)</p></li>
<li><p><strong>do_xcom_push</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#bool" title="(in Python v3.8)"><em>bool</em></a>) – if True, job_flow_id is pushed to XCom with key job_flow_id.</p></li>
</ul>
</dd>
</dl>
<dl class="attribute">
<dt id="airflow.contrib.operators.emr_add_steps_operator.EmrAddStepsOperator.template_fields">
<code class="sig-name descname">template_fields</code><em class="property"> = ['job_flow_id', 'job_flow_name', 'cluster_states', 'steps']</em><a class="reference internal" href="../../../../../_modules/airflow/contrib/operators/emr_add_steps_operator.html#EmrAddStepsOperator.template_fields"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.operators.emr_add_steps_operator.EmrAddStepsOperator.template_fields" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

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

<dl class="attribute">
<dt id="airflow.contrib.operators.emr_add_steps_operator.EmrAddStepsOperator.ui_color">
<code class="sig-name descname">ui_color</code><em class="property"> = #f9c915</em><a class="reference internal" href="../../../../../_modules/airflow/contrib/operators/emr_add_steps_operator.html#EmrAddStepsOperator.ui_color"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.operators.emr_add_steps_operator.EmrAddStepsOperator.ui_color" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

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

</dd></dl>

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