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  <div class="section" id="module-airflow.contrib.hooks.redshift_hook">
<span id="airflow-contrib-hooks-redshift-hook"></span><h1><a class="reference internal" href="#module-airflow.contrib.hooks.redshift_hook" title="airflow.contrib.hooks.redshift_hook"><code class="xref py py-mod docutils literal notranslate"><span class="pre">airflow.contrib.hooks.redshift_hook</span></code></a><a class="headerlink" href="#module-airflow.contrib.hooks.redshift_hook" 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.hooks.redshift_hook.RedshiftHook">
<em class="property">class </em><code class="sig-prename descclassname">airflow.contrib.hooks.redshift_hook.</code><code class="sig-name descname">RedshiftHook</code><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/redshift_hook.html#RedshiftHook"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.redshift_hook.RedshiftHook" title="Permalink to this definition">¶</a></dt>
<dd><p>Bases: <a class="reference internal" href="../aws_hook/index.html#airflow.contrib.hooks.aws_hook.AwsHook" title="airflow.contrib.hooks.aws_hook.AwsHook"><code class="xref py py-class docutils literal notranslate"><span class="pre">airflow.contrib.hooks.aws_hook.AwsHook</span></code></a></p>
<p>Interact with AWS Redshift, using the boto3 library</p>
<dl class="method">
<dt id="airflow.contrib.hooks.redshift_hook.RedshiftHook.get_conn">
<code class="sig-name descname">get_conn</code><span class="sig-paren">(</span><em class="sig-param">self</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/redshift_hook.html#RedshiftHook.get_conn"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.redshift_hook.RedshiftHook.get_conn" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>

<dl class="method">
<dt id="airflow.contrib.hooks.redshift_hook.RedshiftHook.cluster_status">
<code class="sig-name descname">cluster_status</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">cluster_identifier</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/redshift_hook.html#RedshiftHook.cluster_status"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.redshift_hook.RedshiftHook.cluster_status" title="Permalink to this definition">¶</a></dt>
<dd><p>Return status of a cluster</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><p><strong>cluster_identifier</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – unique identifier of a cluster</p>
</dd>
</dl>
</dd></dl>

<dl class="method">
<dt id="airflow.contrib.hooks.redshift_hook.RedshiftHook.delete_cluster">
<code class="sig-name descname">delete_cluster</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">cluster_identifier</em>, <em class="sig-param">skip_final_cluster_snapshot=True</em>, <em class="sig-param">final_cluster_snapshot_identifier=''</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/redshift_hook.html#RedshiftHook.delete_cluster"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.redshift_hook.RedshiftHook.delete_cluster" title="Permalink to this definition">¶</a></dt>
<dd><p>Delete a cluster and optionally create a snapshot</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><ul class="simple">
<li><p><strong>cluster_identifier</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – unique identifier of a cluster</p></li>
<li><p><strong>skip_final_cluster_snapshot</strong> (<a class="reference external" href="https://docs.python.org/3/library/functions.html#bool" title="(in Python v3.8)"><em>bool</em></a>) – determines cluster snapshot creation</p></li>
<li><p><strong>final_cluster_snapshot_identifier</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 final cluster snapshot</p></li>
</ul>
</dd>
</dl>
</dd></dl>

<dl class="method">
<dt id="airflow.contrib.hooks.redshift_hook.RedshiftHook.describe_cluster_snapshots">
<code class="sig-name descname">describe_cluster_snapshots</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">cluster_identifier</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/redshift_hook.html#RedshiftHook.describe_cluster_snapshots"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.redshift_hook.RedshiftHook.describe_cluster_snapshots" title="Permalink to this definition">¶</a></dt>
<dd><p>Gets a list of snapshots for a cluster</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><p><strong>cluster_identifier</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – unique identifier of a cluster</p>
</dd>
</dl>
</dd></dl>

<dl class="method">
<dt id="airflow.contrib.hooks.redshift_hook.RedshiftHook.restore_from_cluster_snapshot">
<code class="sig-name descname">restore_from_cluster_snapshot</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">cluster_identifier</em>, <em class="sig-param">snapshot_identifier</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/redshift_hook.html#RedshiftHook.restore_from_cluster_snapshot"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.redshift_hook.RedshiftHook.restore_from_cluster_snapshot" title="Permalink to this definition">¶</a></dt>
<dd><p>Restores a cluster from its snapshot</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><ul class="simple">
<li><p><strong>cluster_identifier</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – unique identifier of a cluster</p></li>
<li><p><strong>snapshot_identifier</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – unique identifier for a snapshot of a cluster</p></li>
</ul>
</dd>
</dl>
</dd></dl>

<dl class="method">
<dt id="airflow.contrib.hooks.redshift_hook.RedshiftHook.create_cluster_snapshot">
<code class="sig-name descname">create_cluster_snapshot</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">snapshot_identifier</em>, <em class="sig-param">cluster_identifier</em><span class="sig-paren">)</span><a class="reference internal" href="../../../../../_modules/airflow/contrib/hooks/redshift_hook.html#RedshiftHook.create_cluster_snapshot"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#airflow.contrib.hooks.redshift_hook.RedshiftHook.create_cluster_snapshot" title="Permalink to this definition">¶</a></dt>
<dd><p>Creates a snapshot of a cluster</p>
<dl class="field-list simple">
<dt class="field-odd">Parameters</dt>
<dd class="field-odd"><ul class="simple">
<li><p><strong>snapshot_identifier</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – unique identifier for a snapshot of a cluster</p></li>
<li><p><strong>cluster_identifier</strong> (<a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.8)"><em>str</em></a>) – unique identifier of a cluster</p></li>
</ul>
</dd>
</dl>
</dd></dl>

</dd></dl>

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