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Posted to commits@airflow.apache.org by ka...@apache.org on 2018/08/27 16:26:52 UTC

[32/51] [partial] incubator-airflow-site git commit: 1.10.0

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diff --git a/_modules/airflow/contrib/operators/datastore_export_operator.html b/_modules/airflow/contrib/operators/datastore_export_operator.html
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+  <h1>Source code for airflow.contrib.operators.datastore_export_operator</h1><div class="highlight"><pre>
+<span></span><span class="c1"># -*- coding: utf-8 -*-</span>
+<span class="c1">#</span>
+<span class="c1"># Licensed to the Apache Software Foundation (ASF) under one</span>
+<span class="c1"># or more contributor license agreements.  See the NOTICE file</span>
+<span class="c1"># distributed with this work for additional information</span>
+<span class="c1"># regarding copyright ownership.  The ASF licenses this file</span>
+<span class="c1"># to you under the Apache License, Version 2.0 (the</span>
+<span class="c1"># &quot;License&quot;); you may not use this file except in compliance</span>
+<span class="c1"># with the License.  You may obtain a copy of the License at</span>
+<span class="c1"># </span>
+<span class="c1">#   http://www.apache.org/licenses/LICENSE-2.0</span>
+<span class="c1"># </span>
+<span class="c1"># Unless required by applicable law or agreed to in writing,</span>
+<span class="c1"># software distributed under the License is distributed on an</span>
+<span class="c1"># &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span>
+<span class="c1"># KIND, either express or implied.  See the License for the</span>
+<span class="c1"># specific language governing permissions and limitations</span>
+<span class="c1"># under the License.</span>
+<span class="c1">#</span>
+<span class="kn">from</span> <span class="nn">airflow.contrib.hooks.datastore_hook</span> <span class="k">import</span> <span class="n">DatastoreHook</span>
+<span class="kn">from</span> <span class="nn">airflow.contrib.hooks.gcs_hook</span> <span class="k">import</span> <span class="n">GoogleCloudStorageHook</span>
+<span class="kn">from</span> <span class="nn">airflow.exceptions</span> <span class="k">import</span> <span class="n">AirflowException</span>
+<span class="kn">from</span> <span class="nn">airflow.models</span> <span class="k">import</span> <span class="n">BaseOperator</span>
+<span class="kn">from</span> <span class="nn">airflow.utils.decorators</span> <span class="k">import</span> <span class="n">apply_defaults</span>
+
+
+<div class="viewcode-block" id="DatastoreExportOperator"><a class="viewcode-back" href="../../../../integration.html#airflow.contrib.operators.datastore_export_operator.DatastoreExportOperator">[docs]</a><span class="k">class</span> <span class="nc">DatastoreExportOperator</span><span class="p">(</span><span class="n">BaseOperator</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Export entities from Google Cloud Datastore to Cloud Storage</span>
+
+<span class="sd">    :param bucket: name of the cloud storage bucket to backup data</span>
+<span class="sd">    :type bucket: string</span>
+<span class="sd">    :param namespace: optional namespace path in the specified Cloud Storage bucket</span>
+<span class="sd">        to backup data. If this namespace does not exist in GCS, it will be created.</span>
+<span class="sd">    :type namespace: str</span>
+<span class="sd">    :param datastore_conn_id: the name of the Datastore connection id to use</span>
+<span class="sd">    :type datastore_conn_id: string</span>
+<span class="sd">    :param cloud_storage_conn_id: the name of the cloud storage connection id to force-write</span>
+<span class="sd">        backup</span>
+<span class="sd">    :type cloud_storage_conn_id: string</span>
+<span class="sd">    :param delegate_to: The account to impersonate, if any.</span>
+<span class="sd">        For this to work, the service account making the request must have domain-wide</span>
+<span class="sd">        delegation enabled.</span>
+<span class="sd">    :type delegate_to: string</span>
+<span class="sd">    :param entity_filter: description of what data from the project is included in the export,</span>
+<span class="sd">        refer to https://cloud.google.com/datastore/docs/reference/rest/Shared.Types/EntityFilter</span>
+<span class="sd">    :type entity_filter: dict</span>
+<span class="sd">    :param labels: client-assigned labels for cloud storage</span>
+<span class="sd">    :type labels: dict</span>
+<span class="sd">    :param polling_interval_in_seconds: number of seconds to wait before polling for</span>
+<span class="sd">        execution status again</span>
+<span class="sd">    :type polling_interval_in_seconds: int</span>
+<span class="sd">    :param overwrite_existing: if the storage bucket + namespace is not empty, it will be</span>
+<span class="sd">        emptied prior to exports. This enables overwriting existing backups.</span>
+<span class="sd">    :type overwrite_existing: bool</span>
+<span class="sd">    :param xcom_push: push operation name to xcom for reference</span>
+<span class="sd">    :type xcom_push: bool</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="nd">@apply_defaults</span>
+    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span>
+                 <span class="n">bucket</span><span class="p">,</span>
+                 <span class="n">namespace</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">datastore_conn_id</span><span class="o">=</span><span class="s1">&#39;google_cloud_default&#39;</span><span class="p">,</span>
+                 <span class="n">cloud_storage_conn_id</span><span class="o">=</span><span class="s1">&#39;google_cloud_default&#39;</span><span class="p">,</span>
+                 <span class="n">delegate_to</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">entity_filter</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">labels</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">polling_interval_in_seconds</span><span class="o">=</span><span class="mi">10</span><span class="p">,</span>
+                 <span class="n">overwrite_existing</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+                 <span class="n">xcom_push</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+                 <span class="o">*</span><span class="n">args</span><span class="p">,</span>
+                 <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
+        <span class="nb">super</span><span class="p">(</span><span class="n">DatastoreExportOperator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">datastore_conn_id</span> <span class="o">=</span> <span class="n">datastore_conn_id</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">cloud_storage_conn_id</span> <span class="o">=</span> <span class="n">cloud_storage_conn_id</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">delegate_to</span> <span class="o">=</span> <span class="n">delegate_to</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">bucket</span> <span class="o">=</span> <span class="n">bucket</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">namespace</span> <span class="o">=</span> <span class="n">namespace</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">entity_filter</span> <span class="o">=</span> <span class="n">entity_filter</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">labels</span> <span class="o">=</span> <span class="n">labels</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">polling_interval_in_seconds</span> <span class="o">=</span> <span class="n">polling_interval_in_seconds</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">overwrite_existing</span> <span class="o">=</span> <span class="n">overwrite_existing</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">xcom_push</span> <span class="o">=</span> <span class="n">xcom_push</span>
+
+    <span class="k">def</span> <span class="nf">execute</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s1">&#39;Exporting data to Cloud Storage bucket &#39;</span> <span class="o">+</span> <span class="bp">self</span><span class="o">.</span><span class="n">bucket</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">overwrite_existing</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">namespace</span><span class="p">:</span>
+            <span class="n">gcs_hook</span> <span class="o">=</span> <span class="n">GoogleCloudStorageHook</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">cloud_storage_conn_id</span><span class="p">)</span>
+            <span class="n">objects</span> <span class="o">=</span> <span class="n">gcs_hook</span><span class="o">.</span><span class="n">list</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">bucket</span><span class="p">,</span> <span class="n">prefix</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">namespace</span><span class="p">)</span>
+            <span class="k">for</span> <span class="n">o</span> <span class="ow">in</span> <span class="n">objects</span><span class="p">:</span>
+                <span class="n">gcs_hook</span><span class="o">.</span><span class="n">delete</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">bucket</span><span class="p">,</span> <span class="n">o</span><span class="p">)</span>
+
+        <span class="n">ds_hook</span> <span class="o">=</span> <span class="n">DatastoreHook</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">datastore_conn_id</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">delegate_to</span><span class="p">)</span>
+        <span class="n">result</span> <span class="o">=</span> <span class="n">ds_hook</span><span class="o">.</span><span class="n">export_to_storage_bucket</span><span class="p">(</span><span class="n">bucket</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">bucket</span><span class="p">,</span>
+                                                  <span class="n">namespace</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">namespace</span><span class="p">,</span>
+                                                  <span class="n">entity_filter</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">entity_filter</span><span class="p">,</span>
+                                                  <span class="n">labels</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">labels</span><span class="p">)</span>
+        <span class="n">operation_name</span> <span class="o">=</span> <span class="n">result</span><span class="p">[</span><span class="s1">&#39;name&#39;</span><span class="p">]</span>
+        <span class="n">result</span> <span class="o">=</span> <span class="n">ds_hook</span><span class="o">.</span><span class="n">poll_operation_until_done</span><span class="p">(</span><span class="n">operation_name</span><span class="p">,</span>
+                                                   <span class="bp">self</span><span class="o">.</span><span class="n">polling_interval_in_seconds</span><span class="p">)</span>
+
+        <span class="n">state</span> <span class="o">=</span> <span class="n">result</span><span class="p">[</span><span class="s1">&#39;metadata&#39;</span><span class="p">][</span><span class="s1">&#39;common&#39;</span><span class="p">][</span><span class="s1">&#39;state&#39;</span><span class="p">]</span>
+        <span class="k">if</span> <span class="n">state</span> <span class="o">!=</span> <span class="s1">&#39;SUCCESSFUL&#39;</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s1">&#39;Operation failed: result=</span><span class="si">{}</span><span class="s1">&#39;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">result</span><span class="p">))</span>
+
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">xcom_push</span><span class="p">:</span>
+            <span class="k">return</span> <span class="n">result</span></div>
+</pre></div>
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http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/11437c14/_modules/airflow/contrib/operators/datastore_import_operator.html
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diff --git a/_modules/airflow/contrib/operators/datastore_import_operator.html b/_modules/airflow/contrib/operators/datastore_import_operator.html
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+      <li>airflow.contrib.operators.datastore_import_operator</li>
+    
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+      <li class="wy-breadcrumbs-aside">
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+  <h1>Source code for airflow.contrib.operators.datastore_import_operator</h1><div class="highlight"><pre>
+<span></span><span class="c1"># -*- coding: utf-8 -*-</span>
+<span class="c1">#</span>
+<span class="c1"># Licensed to the Apache Software Foundation (ASF) under one</span>
+<span class="c1"># or more contributor license agreements.  See the NOTICE file</span>
+<span class="c1"># distributed with this work for additional information</span>
+<span class="c1"># regarding copyright ownership.  The ASF licenses this file</span>
+<span class="c1"># to you under the Apache License, Version 2.0 (the</span>
+<span class="c1"># &quot;License&quot;); you may not use this file except in compliance</span>
+<span class="c1"># with the License.  You may obtain a copy of the License at</span>
+<span class="c1"># </span>
+<span class="c1">#   http://www.apache.org/licenses/LICENSE-2.0</span>
+<span class="c1"># </span>
+<span class="c1"># Unless required by applicable law or agreed to in writing,</span>
+<span class="c1"># software distributed under the License is distributed on an</span>
+<span class="c1"># &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span>
+<span class="c1"># KIND, either express or implied.  See the License for the</span>
+<span class="c1"># specific language governing permissions and limitations</span>
+<span class="c1"># under the License.</span>
+<span class="c1">#</span>
+<span class="kn">from</span> <span class="nn">airflow.contrib.hooks.datastore_hook</span> <span class="k">import</span> <span class="n">DatastoreHook</span>
+<span class="kn">from</span> <span class="nn">airflow.exceptions</span> <span class="k">import</span> <span class="n">AirflowException</span>
+<span class="kn">from</span> <span class="nn">airflow.models</span> <span class="k">import</span> <span class="n">BaseOperator</span>
+<span class="kn">from</span> <span class="nn">airflow.utils.decorators</span> <span class="k">import</span> <span class="n">apply_defaults</span>
+
+
+<div class="viewcode-block" id="DatastoreImportOperator"><a class="viewcode-back" href="../../../../integration.html#airflow.contrib.operators.datastore_import_operator.DatastoreImportOperator">[docs]</a><span class="k">class</span> <span class="nc">DatastoreImportOperator</span><span class="p">(</span><span class="n">BaseOperator</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    Import entities from Cloud Storage to Google Cloud Datastore</span>
+
+<span class="sd">    :param bucket: container in Cloud Storage to store data</span>
+<span class="sd">    :type bucket: string</span>
+<span class="sd">    :param file: path of the backup metadata file in the specified Cloud Storage bucket.</span>
+<span class="sd">        It should have the extension .overall_export_metadata</span>
+<span class="sd">    :type file: string</span>
+<span class="sd">    :param namespace: optional namespace of the backup metadata file in</span>
+<span class="sd">        the specified Cloud Storage bucket.</span>
+<span class="sd">    :type namespace: str</span>
+<span class="sd">    :param entity_filter: description of what data from the project is included in the export,</span>
+<span class="sd">        refer to https://cloud.google.com/datastore/docs/reference/rest/Shared.Types/EntityFilter</span>
+<span class="sd">    :type entity_filter: dict</span>
+<span class="sd">    :param labels: client-assigned labels for cloud storage</span>
+<span class="sd">    :type labels: dict</span>
+<span class="sd">    :param datastore_conn_id: the name of the connection id to use</span>
+<span class="sd">    :type datastore_conn_id: string</span>
+<span class="sd">    :param delegate_to: The account to impersonate, if any.</span>
+<span class="sd">        For this to work, the service account making the request must have domain-wide</span>
+<span class="sd">        delegation enabled.</span>
+<span class="sd">    :type delegate_to: string</span>
+<span class="sd">    :param polling_interval_in_seconds: number of seconds to wait before polling for</span>
+<span class="sd">        execution status again</span>
+<span class="sd">    :type polling_interval_in_seconds: int</span>
+<span class="sd">    :param xcom_push: push operation name to xcom for reference</span>
+<span class="sd">    :type xcom_push: bool</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="nd">@apply_defaults</span>
+    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span>
+                 <span class="n">bucket</span><span class="p">,</span>
+                 <span class="n">file</span><span class="p">,</span>
+                 <span class="n">namespace</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">entity_filter</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">labels</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">datastore_conn_id</span><span class="o">=</span><span class="s1">&#39;google_cloud_default&#39;</span><span class="p">,</span>
+                 <span class="n">delegate_to</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">polling_interval_in_seconds</span><span class="o">=</span><span class="mi">10</span><span class="p">,</span>
+                 <span class="n">xcom_push</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+                 <span class="o">*</span><span class="n">args</span><span class="p">,</span>
+                 <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
+        <span class="nb">super</span><span class="p">(</span><span class="n">DatastoreImportOperator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">datastore_conn_id</span> <span class="o">=</span> <span class="n">datastore_conn_id</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">delegate_to</span> <span class="o">=</span> <span class="n">delegate_to</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">bucket</span> <span class="o">=</span> <span class="n">bucket</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">file</span> <span class="o">=</span> <span class="n">file</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">namespace</span> <span class="o">=</span> <span class="n">namespace</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">entity_filter</span> <span class="o">=</span> <span class="n">entity_filter</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">labels</span> <span class="o">=</span> <span class="n">labels</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">polling_interval_in_seconds</span> <span class="o">=</span> <span class="n">polling_interval_in_seconds</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">xcom_push</span> <span class="o">=</span> <span class="n">xcom_push</span>
+
+    <span class="k">def</span> <span class="nf">execute</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">log</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s1">&#39;Importing data from Cloud Storage bucket </span><span class="si">%s</span><span class="s1">&#39;</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">bucket</span><span class="p">)</span>
+        <span class="n">ds_hook</span> <span class="o">=</span> <span class="n">DatastoreHook</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">datastore_conn_id</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">delegate_to</span><span class="p">)</span>
+        <span class="n">result</span> <span class="o">=</span> <span class="n">ds_hook</span><span class="o">.</span><span class="n">import_from_storage_bucket</span><span class="p">(</span><span class="n">bucket</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">bucket</span><span class="p">,</span>
+                                                    <span class="n">file</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">file</span><span class="p">,</span>
+                                                    <span class="n">namespace</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">namespace</span><span class="p">,</span>
+                                                    <span class="n">entity_filter</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">entity_filter</span><span class="p">,</span>
+                                                    <span class="n">labels</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">labels</span><span class="p">)</span>
+        <span class="n">operation_name</span> <span class="o">=</span> <span class="n">result</span><span class="p">[</span><span class="s1">&#39;name&#39;</span><span class="p">]</span>
+        <span class="n">result</span> <span class="o">=</span> <span class="n">ds_hook</span><span class="o">.</span><span class="n">poll_operation_until_done</span><span class="p">(</span><span class="n">operation_name</span><span class="p">,</span>
+                                                   <span class="bp">self</span><span class="o">.</span><span class="n">polling_interval_in_seconds</span><span class="p">)</span>
+
+        <span class="n">state</span> <span class="o">=</span> <span class="n">result</span><span class="p">[</span><span class="s1">&#39;metadata&#39;</span><span class="p">][</span><span class="s1">&#39;common&#39;</span><span class="p">][</span><span class="s1">&#39;state&#39;</span><span class="p">]</span>
+        <span class="k">if</span> <span class="n">state</span> <span class="o">!=</span> <span class="s1">&#39;SUCCESSFUL&#39;</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s1">&#39;Operation failed: result=</span><span class="si">{}</span><span class="s1">&#39;</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">result</span><span class="p">))</span>
+
+        <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">xcom_push</span><span class="p">:</span>
+            <span class="k">return</span> <span class="n">result</span></div>
+</pre></div>
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http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/11437c14/_modules/airflow/contrib/operators/discord_webhook_operator.html
----------------------------------------------------------------------
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+      <li>airflow.contrib.operators.discord_webhook_operator</li>
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+      <li class="wy-breadcrumbs-aside">
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+           <div itemprop="articleBody">
+            
+  <h1>Source code for airflow.contrib.operators.discord_webhook_operator</h1><div class="highlight"><pre>
+<span></span><span class="c1"># -*- coding: utf-8 -*-</span>
+<span class="c1">#</span>
+<span class="c1"># Licensed to the Apache Software Foundation (ASF) under one</span>
+<span class="c1"># or more contributor license agreements.  See the NOTICE file</span>
+<span class="c1"># distributed with this work for additional information</span>
+<span class="c1"># regarding copyright ownership.  The ASF licenses this file</span>
+<span class="c1"># to you under the Apache License, Version 2.0 (the</span>
+<span class="c1"># &quot;License&quot;); you may not use this file except in compliance</span>
+<span class="c1"># with the License.  You may obtain a copy of the License at</span>
+<span class="c1"># </span>
+<span class="c1">#   http://www.apache.org/licenses/LICENSE-2.0</span>
+<span class="c1"># </span>
+<span class="c1"># Unless required by applicable law or agreed to in writing,</span>
+<span class="c1"># software distributed under the License is distributed on an</span>
+<span class="c1"># &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span>
+<span class="c1"># KIND, either express or implied.  See the License for the</span>
+<span class="c1"># specific language governing permissions and limitations</span>
+<span class="c1"># under the License.</span>
+<span class="c1">#</span>
+<span class="kn">from</span> <span class="nn">airflow.contrib.hooks.discord_webhook_hook</span> <span class="k">import</span> <span class="n">DiscordWebhookHook</span>
+<span class="kn">from</span> <span class="nn">airflow.exceptions</span> <span class="k">import</span> <span class="n">AirflowException</span>
+<span class="kn">from</span> <span class="nn">airflow.operators.http_operator</span> <span class="k">import</span> <span class="n">SimpleHttpOperator</span>
+<span class="kn">from</span> <span class="nn">airflow.utils.decorators</span> <span class="k">import</span> <span class="n">apply_defaults</span>
+
+
+<div class="viewcode-block" id="DiscordWebhookOperator"><a class="viewcode-back" href="../../../../code.html#airflow.contrib.operators.discord_webhook_operator.DiscordWebhookOperator">[docs]</a><span class="k">class</span> <span class="nc">DiscordWebhookOperator</span><span class="p">(</span><span class="n">SimpleHttpOperator</span><span class="p">):</span>
+    <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">    This operator allows you to post messages to Discord using incoming webhooks.</span>
+<span class="sd">    Takes a Discord connection ID with a default relative webhook endpoint. The</span>
+<span class="sd">    default endpoint can be overridden using the webhook_endpoint parameter</span>
+<span class="sd">    (https://discordapp.com/developers/docs/resources/webhook).</span>
+
+<span class="sd">    Each Discord webhook can be pre-configured to use a specific username and</span>
+<span class="sd">    avatar_url. You can override these defaults in this operator.</span>
+
+<span class="sd">    :param http_conn_id: Http connection ID with host as &quot;https://discord.com/api/&quot; and</span>
+<span class="sd">                         default webhook endpoint in the extra field in the form of</span>
+<span class="sd">                         {&quot;webhook_endpoint&quot;: &quot;webhooks/{webhook.id}/{webhook.token}&quot;}</span>
+<span class="sd">    :type http_conn_id: str</span>
+<span class="sd">    :param webhook_endpoint: Discord webhook endpoint in the form of</span>
+<span class="sd">                             &quot;webhooks/{webhook.id}/{webhook.token}&quot;</span>
+<span class="sd">    :type webhook_endpoint: str</span>
+<span class="sd">    :param message: The message you want to send to your Discord channel</span>
+<span class="sd">                    (max 2000 characters)</span>
+<span class="sd">    :type message: str</span>
+<span class="sd">    :param username: Override the default username of the webhook</span>
+<span class="sd">    :type username: str</span>
+<span class="sd">    :param avatar_url: Override the default avatar of the webhook</span>
+<span class="sd">    :type avatar_url: str</span>
+<span class="sd">    :param tts: Is a text-to-speech message</span>
+<span class="sd">    :type tts: bool</span>
+<span class="sd">    :param proxy: Proxy to use to make the Discord webhook call</span>
+<span class="sd">    :type proxy: str</span>
+<span class="sd">    &quot;&quot;&quot;</span>
+
+    <span class="n">template_fields</span> <span class="o">=</span> <span class="p">(</span><span class="s1">&#39;username&#39;</span><span class="p">,</span> <span class="s1">&#39;message&#39;</span><span class="p">)</span>
+
+    <span class="nd">@apply_defaults</span>
+    <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span>
+                 <span class="n">http_conn_id</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">webhook_endpoint</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">message</span><span class="o">=</span><span class="s2">&quot;&quot;</span><span class="p">,</span>
+                 <span class="n">username</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">avatar_url</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="n">tts</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+                 <span class="n">proxy</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+                 <span class="o">*</span><span class="n">args</span><span class="p">,</span>
+                 <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
+        <span class="nb">super</span><span class="p">(</span><span class="n">DiscordWebhookOperator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="n">endpoint</span><span class="o">=</span><span class="n">webhook_endpoint</span><span class="p">,</span>
+                                                     <span class="o">*</span><span class="n">args</span><span class="p">,</span>
+                                                     <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
+
+        <span class="k">if</span> <span class="ow">not</span> <span class="n">http_conn_id</span><span class="p">:</span>
+            <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s1">&#39;No valid Discord http_conn_id supplied.&#39;</span><span class="p">)</span>
+
+        <span class="bp">self</span><span class="o">.</span><span class="n">http_conn_id</span> <span class="o">=</span> <span class="n">http_conn_id</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">webhook_endpoint</span> <span class="o">=</span> <span class="n">webhook_endpoint</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">message</span> <span class="o">=</span> <span class="n">message</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">username</span> <span class="o">=</span> <span class="n">username</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">avatar_url</span> <span class="o">=</span> <span class="n">avatar_url</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">tts</span> <span class="o">=</span> <span class="n">tts</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">proxy</span> <span class="o">=</span> <span class="n">proxy</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">hook</span> <span class="o">=</span> <span class="kc">None</span>
+
+<div class="viewcode-block" id="DiscordWebhookOperator.execute"><a class="viewcode-back" href="../../../../code.html#airflow.contrib.operators.discord_webhook_operator.DiscordWebhookOperator.execute">[docs]</a>    <span class="k">def</span> <span class="nf">execute</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
+        <span class="sd">&quot;&quot;&quot;</span>
+<span class="sd">        Call the DiscordWebhookHook to post message</span>
+<span class="sd">        &quot;&quot;&quot;</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">hook</span> <span class="o">=</span> <span class="n">DiscordWebhookHook</span><span class="p">(</span>
+            <span class="bp">self</span><span class="o">.</span><span class="n">http_conn_id</span><span class="p">,</span>
+            <span class="bp">self</span><span class="o">.</span><span class="n">webhook_endpoint</span><span class="p">,</span>
+            <span class="bp">self</span><span class="o">.</span><span class="n">message</span><span class="p">,</span>
+            <span class="bp">self</span><span class="o">.</span><span class="n">username</span><span class="p">,</span>
+            <span class="bp">self</span><span class="o">.</span><span class="n">avatar_url</span><span class="p">,</span>
+            <span class="bp">self</span><span class="o">.</span><span class="n">tts</span><span class="p">,</span>
+            <span class="bp">self</span><span class="o">.</span><span class="n">proxy</span>
+        <span class="p">)</span>
+        <span class="bp">self</span><span class="o">.</span><span class="n">hook</span><span class="o">.</span><span class="n">execute</span><span class="p">()</span></div></div>
+</pre></div>
+
+           </div>
+           <div class="articleComments">
+            
+           </div>
+          </div>
+          <footer>
+  
+
+  <hr/>
+
+  <div role="contentinfo">
+    <p>
+
+    </p>
+  </div>
+  Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. 
+
+</footer>
+
+        </div>
+      </div>
+
+    </section>
+
+  </div>
+  
+
+
+  
+
+    <script type="text/javascript">
+        var DOCUMENTATION_OPTIONS = {
+            URL_ROOT:'../../../../',
+            VERSION:'',
+            COLLAPSE_INDEX:false,
+            FILE_SUFFIX:'.html',
+            HAS_SOURCE:  true,
+            SOURCELINK_SUFFIX: '.txt'
+        };
+    </script>
+      <script type="text/javascript" src="../../../../_static/jquery.js"></script>
+      <script type="text/javascript" src="../../../../_static/underscore.js"></script>
+      <script type="text/javascript" src="../../../../_static/doctools.js"></script>
+
+  
+
+  
+  
+    <script type="text/javascript" src="../../../../_static/js/theme.js"></script>
+  
+
+  
+  
+  <script type="text/javascript">
+      jQuery(function () {
+          SphinxRtdTheme.StickyNav.enable();
+      });
+  </script>
+   
+
+</body>
+</html>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/11437c14/_modules/airflow/contrib/operators/ecs_operator.html
----------------------------------------------------------------------
diff --git a/_modules/airflow/contrib/operators/ecs_operator.html b/_modules/airflow/contrib/operators/ecs_operator.html
index 5c181c5..442c5ae 100644
--- a/_modules/airflow/contrib/operators/ecs_operator.html
+++ b/_modules/airflow/contrib/operators/ecs_operator.html
@@ -91,7 +91,7 @@
 <li class="toctree-l1"><a class="reference internal" href="../../../../start.html">Quick Start</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../installation.html">Installation</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../tutorial.html">Tutorial</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../../../configuration.html">Configuration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../../howto/index.html">How-to Guides</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../ui.html">UI / Screenshots</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../concepts.html">Concepts</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../profiling.html">Data Profiling</a></li>
@@ -99,8 +99,10 @@
 <li class="toctree-l1"><a class="reference internal" href="../../../../scheduler.html">Scheduling &amp; Triggers</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../plugins.html">Plugins</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../security.html">Security</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../../timezone.html">Time zones</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../api.html">Experimental Rest API</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../integration.html">Integration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../../lineage.html">Lineage</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../faq.html">FAQ</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../code.html">API Reference</a></li>
 </ul>
@@ -169,17 +171,22 @@
   <h1>Source code for airflow.contrib.operators.ecs_operator</h1><div class="highlight"><pre>
 <span></span><span class="c1"># -*- coding: utf-8 -*-</span>
 <span class="c1">#</span>
-<span class="c1"># Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span>
-<span class="c1"># you may not use this file except in compliance with the License.</span>
-<span class="c1"># You may obtain a copy of the License at</span>
-<span class="c1">#</span>
-<span class="c1"># http://www.apache.org/licenses/LICENSE-2.0</span>
-<span class="c1">#</span>
-<span class="c1"># Unless required by applicable law or agreed to in writing, software</span>
-<span class="c1"># distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span>
-<span class="c1"># WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
-<span class="c1"># See the License for the specific language governing permissions and</span>
-<span class="c1"># limitations under the License.</span>
+<span class="c1"># Licensed to the Apache Software Foundation (ASF) under one</span>
+<span class="c1"># or more contributor license agreements.  See the NOTICE file</span>
+<span class="c1"># distributed with this work for additional information</span>
+<span class="c1"># regarding copyright ownership.  The ASF licenses this file</span>
+<span class="c1"># to you under the Apache License, Version 2.0 (the</span>
+<span class="c1"># &quot;License&quot;); you may not use this file except in compliance</span>
+<span class="c1"># with the License.  You may obtain a copy of the License at</span>
+<span class="c1"># </span>
+<span class="c1">#   http://www.apache.org/licenses/LICENSE-2.0</span>
+<span class="c1"># </span>
+<span class="c1"># Unless required by applicable law or agreed to in writing,</span>
+<span class="c1"># software distributed under the License is distributed on an</span>
+<span class="c1"># &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span>
+<span class="c1"># KIND, either express or implied.  See the License for the</span>
+<span class="c1"># specific language governing permissions and limitations</span>
+<span class="c1"># under the License.</span>
 <span class="kn">import</span> <span class="nn">sys</span>
 
 <span class="kn">from</span> <span class="nn">airflow.exceptions</span> <span class="k">import</span> <span class="n">AirflowException</span>

http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/11437c14/_modules/airflow/contrib/operators/emr_add_steps_operator.html
----------------------------------------------------------------------
diff --git a/_modules/airflow/contrib/operators/emr_add_steps_operator.html b/_modules/airflow/contrib/operators/emr_add_steps_operator.html
index daac24b..0b0728c 100644
--- a/_modules/airflow/contrib/operators/emr_add_steps_operator.html
+++ b/_modules/airflow/contrib/operators/emr_add_steps_operator.html
@@ -91,7 +91,7 @@
 <li class="toctree-l1"><a class="reference internal" href="../../../../start.html">Quick Start</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../installation.html">Installation</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../tutorial.html">Tutorial</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../../../configuration.html">Configuration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../../howto/index.html">How-to Guides</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../ui.html">UI / Screenshots</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../concepts.html">Concepts</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../profiling.html">Data Profiling</a></li>
@@ -99,8 +99,10 @@
 <li class="toctree-l1"><a class="reference internal" href="../../../../scheduler.html">Scheduling &amp; Triggers</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../plugins.html">Plugins</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../security.html">Security</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../../timezone.html">Time zones</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../api.html">Experimental Rest API</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../integration.html">Integration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../../lineage.html">Lineage</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../faq.html">FAQ</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../code.html">API Reference</a></li>
 </ul>
@@ -169,17 +171,22 @@
   <h1>Source code for airflow.contrib.operators.emr_add_steps_operator</h1><div class="highlight"><pre>
 <span></span><span class="c1"># -*- coding: utf-8 -*-</span>
 <span class="c1">#</span>
-<span class="c1"># Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span>
-<span class="c1"># you may not use this file except in compliance with the License.</span>
-<span class="c1"># You may obtain a copy of the License at</span>
-<span class="c1">#</span>
-<span class="c1"># http://www.apache.org/licenses/LICENSE-2.0</span>
-<span class="c1">#</span>
-<span class="c1"># Unless required by applicable law or agreed to in writing, software</span>
-<span class="c1"># distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span>
-<span class="c1"># WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
-<span class="c1"># See the License for the specific language governing permissions and</span>
-<span class="c1"># limitations under the License.</span>
+<span class="c1"># Licensed to the Apache Software Foundation (ASF) under one</span>
+<span class="c1"># or more contributor license agreements.  See the NOTICE file</span>
+<span class="c1"># distributed with this work for additional information</span>
+<span class="c1"># regarding copyright ownership.  The ASF licenses this file</span>
+<span class="c1"># to you under the Apache License, Version 2.0 (the</span>
+<span class="c1"># &quot;License&quot;); you may not use this file except in compliance</span>
+<span class="c1"># with the License.  You may obtain a copy of the License at</span>
+<span class="c1"># </span>
+<span class="c1">#   http://www.apache.org/licenses/LICENSE-2.0</span>
+<span class="c1"># </span>
+<span class="c1"># Unless required by applicable law or agreed to in writing,</span>
+<span class="c1"># software distributed under the License is distributed on an</span>
+<span class="c1"># &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span>
+<span class="c1"># KIND, either express or implied.  See the License for the</span>
+<span class="c1"># specific language governing permissions and limitations</span>
+<span class="c1"># under the License.</span>
 <span class="kn">from</span> <span class="nn">airflow.models</span> <span class="k">import</span> <span class="n">BaseOperator</span>
 <span class="kn">from</span> <span class="nn">airflow.utils</span> <span class="k">import</span> <span class="n">apply_defaults</span>
 <span class="kn">from</span> <span class="nn">airflow.exceptions</span> <span class="k">import</span> <span class="n">AirflowException</span>
@@ -197,7 +204,7 @@
 <span class="sd">    :param steps: boto3 style steps to be added to the jobflow</span>
 <span class="sd">    :type steps: list</span>
 <span class="sd">    &quot;&quot;&quot;</span>
-    <span class="n">template_fields</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;job_flow_id&#39;</span><span class="p">]</span>
+    <span class="n">template_fields</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;job_flow_id&#39;</span><span class="p">,</span> <span class="s1">&#39;steps&#39;</span><span class="p">]</span>
     <span class="n">template_ext</span> <span class="o">=</span> <span class="p">()</span>
     <span class="n">ui_color</span> <span class="o">=</span> <span class="s1">&#39;#f9c915&#39;</span>
 

http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/11437c14/_modules/airflow/contrib/operators/emr_create_job_flow_operator.html
----------------------------------------------------------------------
diff --git a/_modules/airflow/contrib/operators/emr_create_job_flow_operator.html b/_modules/airflow/contrib/operators/emr_create_job_flow_operator.html
index 1e477c5..d17d669 100644
--- a/_modules/airflow/contrib/operators/emr_create_job_flow_operator.html
+++ b/_modules/airflow/contrib/operators/emr_create_job_flow_operator.html
@@ -91,7 +91,7 @@
 <li class="toctree-l1"><a class="reference internal" href="../../../../start.html">Quick Start</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../installation.html">Installation</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../tutorial.html">Tutorial</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../../../configuration.html">Configuration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../../howto/index.html">How-to Guides</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../ui.html">UI / Screenshots</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../concepts.html">Concepts</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../profiling.html">Data Profiling</a></li>
@@ -99,8 +99,10 @@
 <li class="toctree-l1"><a class="reference internal" href="../../../../scheduler.html">Scheduling &amp; Triggers</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../plugins.html">Plugins</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../security.html">Security</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../../timezone.html">Time zones</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../api.html">Experimental Rest API</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../integration.html">Integration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../../lineage.html">Lineage</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../faq.html">FAQ</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../code.html">API Reference</a></li>
 </ul>
@@ -169,17 +171,22 @@
   <h1>Source code for airflow.contrib.operators.emr_create_job_flow_operator</h1><div class="highlight"><pre>
 <span></span><span class="c1"># -*- coding: utf-8 -*-</span>
 <span class="c1">#</span>
-<span class="c1"># Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span>
-<span class="c1"># you may not use this file except in compliance with the License.</span>
-<span class="c1"># You may obtain a copy of the License at</span>
-<span class="c1">#</span>
-<span class="c1"># http://www.apache.org/licenses/LICENSE-2.0</span>
-<span class="c1">#</span>
-<span class="c1"># Unless required by applicable law or agreed to in writing, software</span>
-<span class="c1"># distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span>
-<span class="c1"># WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
-<span class="c1"># See the License for the specific language governing permissions and</span>
-<span class="c1"># limitations under the License.</span>
+<span class="c1"># Licensed to the Apache Software Foundation (ASF) under one</span>
+<span class="c1"># or more contributor license agreements.  See the NOTICE file</span>
+<span class="c1"># distributed with this work for additional information</span>
+<span class="c1"># regarding copyright ownership.  The ASF licenses this file</span>
+<span class="c1"># to you under the Apache License, Version 2.0 (the</span>
+<span class="c1"># &quot;License&quot;); you may not use this file except in compliance</span>
+<span class="c1"># with the License.  You may obtain a copy of the License at</span>
+<span class="c1"># </span>
+<span class="c1">#   http://www.apache.org/licenses/LICENSE-2.0</span>
+<span class="c1"># </span>
+<span class="c1"># Unless required by applicable law or agreed to in writing,</span>
+<span class="c1"># software distributed under the License is distributed on an</span>
+<span class="c1"># &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span>
+<span class="c1"># KIND, either express or implied.  See the License for the</span>
+<span class="c1"># specific language governing permissions and limitations</span>
+<span class="c1"># under the License.</span>
 <span class="kn">from</span> <span class="nn">airflow.contrib.hooks.emr_hook</span> <span class="k">import</span> <span class="n">EmrHook</span>
 <span class="kn">from</span> <span class="nn">airflow.models</span> <span class="k">import</span> <span class="n">BaseOperator</span>
 <span class="kn">from</span> <span class="nn">airflow.utils</span> <span class="k">import</span> <span class="n">apply_defaults</span>
@@ -198,7 +205,7 @@
 <span class="sd">    :param job_flow_overrides: boto3 style arguments to override emr_connection extra</span>
 <span class="sd">    :type steps: dict</span>
 <span class="sd">    &quot;&quot;&quot;</span>
-    <span class="n">template_fields</span> <span class="o">=</span> <span class="p">[]</span>
+    <span class="n">template_fields</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;job_flow_overrides&#39;</span><span class="p">]</span>
     <span class="n">template_ext</span> <span class="o">=</span> <span class="p">()</span>
     <span class="n">ui_color</span> <span class="o">=</span> <span class="s1">&#39;#f9c915&#39;</span>
 

http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/11437c14/_modules/airflow/contrib/operators/emr_terminate_job_flow_operator.html
----------------------------------------------------------------------
diff --git a/_modules/airflow/contrib/operators/emr_terminate_job_flow_operator.html b/_modules/airflow/contrib/operators/emr_terminate_job_flow_operator.html
index 7f2f1ca..fdb5053 100644
--- a/_modules/airflow/contrib/operators/emr_terminate_job_flow_operator.html
+++ b/_modules/airflow/contrib/operators/emr_terminate_job_flow_operator.html
@@ -91,7 +91,7 @@
 <li class="toctree-l1"><a class="reference internal" href="../../../../start.html">Quick Start</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../installation.html">Installation</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../tutorial.html">Tutorial</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../../../../configuration.html">Configuration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../../howto/index.html">How-to Guides</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../ui.html">UI / Screenshots</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../concepts.html">Concepts</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../profiling.html">Data Profiling</a></li>
@@ -99,8 +99,10 @@
 <li class="toctree-l1"><a class="reference internal" href="../../../../scheduler.html">Scheduling &amp; Triggers</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../plugins.html">Plugins</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../security.html">Security</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../../timezone.html">Time zones</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../api.html">Experimental Rest API</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../integration.html">Integration</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../../lineage.html">Lineage</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../faq.html">FAQ</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../../../code.html">API Reference</a></li>
 </ul>
@@ -169,17 +171,22 @@
   <h1>Source code for airflow.contrib.operators.emr_terminate_job_flow_operator</h1><div class="highlight"><pre>
 <span></span><span class="c1"># -*- coding: utf-8 -*-</span>
 <span class="c1">#</span>
-<span class="c1"># Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span>
-<span class="c1"># you may not use this file except in compliance with the License.</span>
-<span class="c1"># You may obtain a copy of the License at</span>
-<span class="c1">#</span>
-<span class="c1"># http://www.apache.org/licenses/LICENSE-2.0</span>
-<span class="c1">#</span>
-<span class="c1"># Unless required by applicable law or agreed to in writing, software</span>
-<span class="c1"># distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span>
-<span class="c1"># WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
-<span class="c1"># See the License for the specific language governing permissions and</span>
-<span class="c1"># limitations under the License.</span>
+<span class="c1"># Licensed to the Apache Software Foundation (ASF) under one</span>
+<span class="c1"># or more contributor license agreements.  See the NOTICE file</span>
+<span class="c1"># distributed with this work for additional information</span>
+<span class="c1"># regarding copyright ownership.  The ASF licenses this file</span>
+<span class="c1"># to you under the Apache License, Version 2.0 (the</span>
+<span class="c1"># &quot;License&quot;); you may not use this file except in compliance</span>
+<span class="c1"># with the License.  You may obtain a copy of the License at</span>
+<span class="c1"># </span>
+<span class="c1">#   http://www.apache.org/licenses/LICENSE-2.0</span>
+<span class="c1"># </span>
+<span class="c1"># Unless required by applicable law or agreed to in writing,</span>
+<span class="c1"># software distributed under the License is distributed on an</span>
+<span class="c1"># &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span>
+<span class="c1"># KIND, either express or implied.  See the License for the</span>
+<span class="c1"># specific language governing permissions and limitations</span>
+<span class="c1"># under the License.</span>
 <span class="kn">from</span> <span class="nn">airflow.models</span> <span class="k">import</span> <span class="n">BaseOperator</span>
 <span class="kn">from</span> <span class="nn">airflow.utils</span> <span class="k">import</span> <span class="n">apply_defaults</span>
 <span class="kn">from</span> <span class="nn">airflow.exceptions</span> <span class="k">import</span> <span class="n">AirflowException</span>