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Posted to commits@airflow.apache.org by ka...@apache.org on 2018/08/29 20:25:09 UTC
[41/48] incubator-airflow-site git commit: 1.10.0 with Updated Api
Reference
http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/7d4d7628/_modules/airflow/contrib/operators/bigquery_table_delete_operator.html
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diff --git a/_modules/airflow/contrib/operators/bigquery_table_delete_operator.html b/_modules/airflow/contrib/operators/bigquery_table_delete_operator.html
index 94bc9dd..8b3a424 100644
--- a/_modules/airflow/contrib/operators/bigquery_table_delete_operator.html
+++ b/_modules/airflow/contrib/operators/bigquery_table_delete_operator.html
@@ -24,26 +24,17 @@
-
-
- <link rel="stylesheet" href="../../../../_static/css/theme.css" type="text/css" />
-
-
-
-
-
- <link rel="index" title="Index"
- href="../../../../genindex.html"/>
- <link rel="search" title="Search" href="../../../../search.html"/>
- <link rel="top" title="Airflow Documentation" href="../../../../index.html"/>
- <link rel="up" title="Module code" href="../../../index.html"/>
+ <link rel="stylesheet" href="../../../../_static/css/theme.css" type="text/css" />
+ <link rel="stylesheet" href="../../../../_static/pygments.css" type="text/css" />
+ <link rel="index" title="Index" href="../../../../genindex.html" />
+ <link rel="search" title="Search" href="../../../../search.html" />
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</head>
-<body class="wy-body-for-nav" role="document">
+<body class="wy-body-for-nav">
<div class="wy-grid-for-nav">
@@ -116,7 +107,7 @@
<section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
- <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
+ <nav class="wy-nav-top" aria-label="top navigation">
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
<a href="../../../../index.html">Airflow</a>
@@ -124,9 +115,10 @@
</nav>
-
<div class="wy-nav-content">
+
<div class="rst-content">
+
@@ -156,8 +148,6 @@
<li class="wy-breadcrumbs-aside">
-
-
</li>
</ul>
@@ -178,9 +168,9 @@
<span class="c1"># to you under the Apache License, Version 2.0 (the</span>
<span class="c1"># "License"); 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">#</span>
<span class="c1"># http://www.apache.org/licenses/LICENSE-2.0</span>
-<span class="c1"># </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"># "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span>
@@ -199,7 +189,7 @@
<span class="sd"> :param deletion_dataset_table: A dotted</span>
<span class="sd"> (<project>.|<project>:)<dataset>.<table> that indicates which table</span>
-<span class="sd"> will be deleted.</span>
+<span class="sd"> will be deleted. (templated)</span>
<span class="sd"> :type deletion_dataset_table: string</span>
<span class="sd"> :param bigquery_conn_id: reference to a specific BigQuery hook.</span>
<span class="sd"> :type bigquery_conn_id: string</span>
@@ -238,9 +228,7 @@
</pre></div>
</div>
- <div class="articleComments">
-
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+
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<footer>
@@ -252,7 +240,7 @@
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- 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>.
+ Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/rtfd/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>.
</footer>
@@ -271,6 +259,7 @@
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../../../../',
VERSION:'',
+ LANGUAGE:'None',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true,
@@ -283,19 +272,13 @@
-
-
- <script type="text/javascript" src="../../../../_static/js/theme.js"></script>
-
+ <script type="text/javascript" src="../../../../_static/js/theme.js"></script>
-
-
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jQuery(function () {
- SphinxRtdTheme.StickyNav.enable();
+ SphinxRtdTheme.Navigation.enable(true);
});
- </script>
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+ </script>
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\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/7d4d7628/_modules/airflow/contrib/operators/bigquery_to_bigquery.html
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diff --git a/_modules/airflow/contrib/operators/bigquery_to_bigquery.html b/_modules/airflow/contrib/operators/bigquery_to_bigquery.html
index 0abb905..da4edcd 100644
--- a/_modules/airflow/contrib/operators/bigquery_to_bigquery.html
+++ b/_modules/airflow/contrib/operators/bigquery_to_bigquery.html
@@ -24,26 +24,17 @@
-
-
- <link rel="stylesheet" href="../../../../_static/css/theme.css" type="text/css" />
-
-
-
-
-
- <link rel="index" title="Index"
- href="../../../../genindex.html"/>
- <link rel="search" title="Search" href="../../../../search.html"/>
- <link rel="top" title="Airflow Documentation" href="../../../../index.html"/>
- <link rel="up" title="Module code" href="../../../index.html"/>
+ <link rel="stylesheet" href="../../../../_static/css/theme.css" type="text/css" />
+ <link rel="stylesheet" href="../../../../_static/pygments.css" type="text/css" />
+ <link rel="index" title="Index" href="../../../../genindex.html" />
+ <link rel="search" title="Search" href="../../../../search.html" />
<script src="../../../../_static/js/modernizr.min.js"></script>
</head>
-<body class="wy-body-for-nav" role="document">
+<body class="wy-body-for-nav">
<div class="wy-grid-for-nav">
@@ -116,7 +107,7 @@
<section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
- <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
+ <nav class="wy-nav-top" aria-label="top navigation">
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
<a href="../../../../index.html">Airflow</a>
@@ -124,9 +115,10 @@
</nav>
-
<div class="wy-nav-content">
+
<div class="rst-content">
+
@@ -156,8 +148,6 @@
<li class="wy-breadcrumbs-aside">
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-
</li>
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@@ -178,9 +168,9 @@
<span class="c1"># to you under the Apache License, Version 2.0 (the</span>
<span class="c1"># "License"); 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">#</span>
<span class="c1"># http://www.apache.org/licenses/LICENSE-2.0</span>
-<span class="c1"># </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"># "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span>
@@ -203,11 +193,12 @@
<span class="sd"> :param source_project_dataset_tables: One or more</span>
<span class="sd"> dotted (project:|project.)<dataset>.<table> BigQuery tables to use as the</span>
-<span class="sd"> source data. If <project> is not included, project will be the project defined</span>
-<span class="sd"> in the connection json. Use a list if there are multiple source tables.</span>
+<span class="sd"> source data. If <project> is not included, project will be the</span>
+<span class="sd"> project defined in the connection json. Use a list if there are multiple</span>
+<span class="sd"> source tables. (templated)</span>
<span class="sd"> :type source_project_dataset_tables: list|string</span>
<span class="sd"> :param destination_project_dataset_table: The destination BigQuery</span>
-<span class="sd"> table. Format is: (project:|project.)<dataset>.<table></span>
+<span class="sd"> table. Format is: (project:|project.)<dataset>.<table> (templated)</span>
<span class="sd"> :type destination_project_dataset_table: string</span>
<span class="sd"> :param write_disposition: The write disposition if the table already exists.</span>
<span class="sd"> :type write_disposition: string</span>
@@ -260,9 +251,7 @@
</pre></div>
</div>
- <div class="articleComments">
-
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+
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<footer>
@@ -274,7 +263,7 @@
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- 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>.
+ Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/rtfd/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>.
</footer>
@@ -293,6 +282,7 @@
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../../../../',
VERSION:'',
+ LANGUAGE:'None',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true,
@@ -305,19 +295,13 @@
-
-
- <script type="text/javascript" src="../../../../_static/js/theme.js"></script>
-
+ <script type="text/javascript" src="../../../../_static/js/theme.js"></script>
-
-
<script type="text/javascript">
jQuery(function () {
- SphinxRtdTheme.StickyNav.enable();
+ SphinxRtdTheme.Navigation.enable(true);
});
- </script>
-
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\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/7d4d7628/_modules/airflow/contrib/operators/bigquery_to_gcs.html
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diff --git a/_modules/airflow/contrib/operators/bigquery_to_gcs.html b/_modules/airflow/contrib/operators/bigquery_to_gcs.html
index 6ebc523..9052db6 100644
--- a/_modules/airflow/contrib/operators/bigquery_to_gcs.html
+++ b/_modules/airflow/contrib/operators/bigquery_to_gcs.html
@@ -24,26 +24,17 @@
-
-
- <link rel="stylesheet" href="../../../../_static/css/theme.css" type="text/css" />
-
-
-
-
-
- <link rel="index" title="Index"
- href="../../../../genindex.html"/>
- <link rel="search" title="Search" href="../../../../search.html"/>
- <link rel="top" title="Airflow Documentation" href="../../../../index.html"/>
- <link rel="up" title="Module code" href="../../../index.html"/>
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</head>
-<body class="wy-body-for-nav" role="document">
+<body class="wy-body-for-nav">
<div class="wy-grid-for-nav">
@@ -116,7 +107,7 @@
<section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
- <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
+ <nav class="wy-nav-top" aria-label="top navigation">
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
<a href="../../../../index.html">Airflow</a>
@@ -124,9 +115,10 @@
</nav>
-
<div class="wy-nav-content">
+
<div class="rst-content">
+
@@ -156,8 +148,6 @@
<li class="wy-breadcrumbs-aside">
-
-
</li>
</ul>
@@ -178,9 +168,9 @@
<span class="c1"># to you under the Apache License, Version 2.0 (the</span>
<span class="c1"># "License"); 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">#</span>
<span class="c1"># http://www.apache.org/licenses/LICENSE-2.0</span>
-<span class="c1"># </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"># "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span>
@@ -203,11 +193,11 @@
<span class="sd"> :param source_project_dataset_table: The dotted</span>
<span class="sd"> (<project>.|<project>:)<dataset>.<table> BigQuery table to use as the source</span>
-<span class="sd"> data. If <project> is not included, project will be the project defined in</span>
-<span class="sd"> the connection json.</span>
+<span class="sd"> data. If <project> is not included, project will be the project</span>
+<span class="sd"> defined in the connection json. (templated)</span>
<span class="sd"> :type source_project_dataset_table: string</span>
<span class="sd"> :param destination_cloud_storage_uris: The destination Google Cloud</span>
-<span class="sd"> Storage URI (e.g. gs://some-bucket/some-file.txt). Follows</span>
+<span class="sd"> Storage URI (e.g. gs://some-bucket/some-file.txt). (templated) Follows</span>
<span class="sd"> convention defined here:</span>
<span class="sd"> https://cloud.google.com/bigquery/exporting-data-from-bigquery#exportingmultiple</span>
<span class="sd"> :type destination_cloud_storage_uris: list</span>
@@ -270,9 +260,7 @@
</pre></div>
</div>
- <div class="articleComments">
-
- </div>
+
</div>
<footer>
@@ -284,7 +272,7 @@
</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>.
+ Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/rtfd/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>.
</footer>
@@ -303,6 +291,7 @@
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../../../../',
VERSION:'',
+ LANGUAGE:'None',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true,
@@ -315,19 +304,13 @@
-
-
- <script type="text/javascript" src="../../../../_static/js/theme.js"></script>
-
+ <script type="text/javascript" src="../../../../_static/js/theme.js"></script>
-
-
<script type="text/javascript">
jQuery(function () {
- SphinxRtdTheme.StickyNav.enable();
+ SphinxRtdTheme.Navigation.enable(true);
});
- </script>
-
+ </script>
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</html>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/7d4d7628/_modules/airflow/contrib/operators/cassandra_to_gcs.html
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diff --git a/_modules/airflow/contrib/operators/cassandra_to_gcs.html b/_modules/airflow/contrib/operators/cassandra_to_gcs.html
new file mode 100644
index 0000000..a53bc3d
--- /dev/null
+++ b/_modules/airflow/contrib/operators/cassandra_to_gcs.html
@@ -0,0 +1,573 @@
+
+
+<!DOCTYPE html>
+<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
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+ <div itemprop="articleBody">
+
+ <h1>Source code for airflow.contrib.operators.cassandra_to_gcs</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"># "License"); 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"># "AS IS" 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">__future__</span> <span class="k">import</span> <span class="n">unicode_literals</span>
+
+<span class="kn">import</span> <span class="nn">json</span>
+<span class="kn">from</span> <span class="nn">builtins</span> <span class="k">import</span> <span class="nb">str</span>
+<span class="kn">from</span> <span class="nn">base64</span> <span class="k">import</span> <span class="n">b64encode</span>
+<span class="kn">from</span> <span class="nn">cassandra.util</span> <span class="k">import</span> <span class="n">Date</span><span class="p">,</span> <span class="n">Time</span><span class="p">,</span> <span class="n">SortedSet</span><span class="p">,</span> <span class="n">OrderedMapSerializedKey</span>
+<span class="kn">from</span> <span class="nn">datetime</span> <span class="k">import</span> <span class="n">datetime</span>
+<span class="kn">from</span> <span class="nn">decimal</span> <span class="k">import</span> <span class="n">Decimal</span>
+<span class="kn">from</span> <span class="nn">six</span> <span class="k">import</span> <span class="n">text_type</span><span class="p">,</span> <span class="n">binary_type</span><span class="p">,</span> <span class="n">PY3</span>
+<span class="kn">from</span> <span class="nn">tempfile</span> <span class="k">import</span> <span class="n">NamedTemporaryFile</span>
+<span class="kn">from</span> <span class="nn">uuid</span> <span class="k">import</span> <span class="n">UUID</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.contrib.hooks.cassandra_hook</span> <span class="k">import</span> <span class="n">CassandraHook</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="CassandraToGoogleCloudStorageOperator"><a class="viewcode-back" href="../../../../code.html#airflow.contrib.operators.cassandra_to_gcs.CassandraToGoogleCloudStorageOperator">[docs]</a><span class="k">class</span> <span class="nc">CassandraToGoogleCloudStorageOperator</span><span class="p">(</span><span class="n">BaseOperator</span><span class="p">):</span>
+ <span class="sd">"""</span>
+<span class="sd"> Copy data from Cassandra to Google cloud storage in JSON format</span>
+
+<span class="sd"> Note: Arrays of arrays are not supported.</span>
+<span class="sd"> """</span>
+ <span class="n">template_fields</span> <span class="o">=</span> <span class="p">(</span><span class="s1">'cql'</span><span class="p">,</span> <span class="s1">'bucket'</span><span class="p">,</span> <span class="s1">'filename'</span><span class="p">,</span> <span class="s1">'schema_filename'</span><span class="p">,)</span>
+ <span class="n">template_ext</span> <span class="o">=</span> <span class="p">(</span><span class="s1">'.cql'</span><span class="p">,)</span>
+ <span class="n">ui_color</span> <span class="o">=</span> <span class="s1">'#a0e08c'</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">cql</span><span class="p">,</span>
+ <span class="n">bucket</span><span class="p">,</span>
+ <span class="n">filename</span><span class="p">,</span>
+ <span class="n">schema_filename</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+ <span class="n">approx_max_file_size_bytes</span><span class="o">=</span><span class="mi">1900000000</span><span class="p">,</span>
+ <span class="n">cassandra_conn_id</span><span class="o">=</span><span class="s1">'cassandra_default'</span><span class="p">,</span>
+ <span class="n">google_cloud_storage_conn_id</span><span class="o">=</span><span class="s1">'google_cloud_default'</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="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="sd">"""</span>
+<span class="sd"> :param cql: The CQL to execute on the Cassandra table.</span>
+<span class="sd"> :type cql: string</span>
+<span class="sd"> :param bucket: The bucket to upload to.</span>
+<span class="sd"> :type bucket: string</span>
+<span class="sd"> :param filename: The filename to use as the object name when uploading</span>
+<span class="sd"> to Google cloud storage. A {} should be specified in the filename</span>
+<span class="sd"> to allow the operator to inject file numbers in cases where the</span>
+<span class="sd"> file is split due to size.</span>
+<span class="sd"> :type filename: string</span>
+<span class="sd"> :param schema_filename: If set, the filename to use as the object name</span>
+<span class="sd"> when uploading a .json file containing the BigQuery schema fields</span>
+<span class="sd"> for the table that was dumped from MySQL.</span>
+<span class="sd"> :type schema_filename: string</span>
+<span class="sd"> :param approx_max_file_size_bytes: This operator supports the ability</span>
+<span class="sd"> to split large table dumps into multiple files (see notes in the</span>
+<span class="sd"> filenamed param docs above). Google cloud storage allows for files</span>
+<span class="sd"> to be a maximum of 4GB. This param allows developers to specify the</span>
+<span class="sd"> file size of the splits.</span>
+<span class="sd"> :type approx_max_file_size_bytes: long</span>
+<span class="sd"> :param cassandra_conn_id: Reference to a specific Cassandra hook.</span>
+<span class="sd"> :type cassandra_conn_id: string</span>
+<span class="sd"> :param google_cloud_storage_conn_id: Reference to a specific Google</span>
+<span class="sd"> cloud storage hook.</span>
+<span class="sd"> :type google_cloud_storage_conn_id: string</span>
+<span class="sd"> :param delegate_to: The account to impersonate, if any. For this to</span>
+<span class="sd"> 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"> """</span>
+ <span class="nb">super</span><span class="p">(</span><span class="n">CassandraToGoogleCloudStorageOperator</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">cql</span> <span class="o">=</span> <span class="n">cql</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">filename</span> <span class="o">=</span> <span class="n">filename</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">schema_filename</span> <span class="o">=</span> <span class="n">schema_filename</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">approx_max_file_size_bytes</span> <span class="o">=</span> <span class="n">approx_max_file_size_bytes</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">cassandra_conn_id</span> <span class="o">=</span> <span class="n">cassandra_conn_id</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">google_cloud_storage_conn_id</span> <span class="o">=</span> <span class="n">google_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">hook</span> <span class="o">=</span> <span class="kc">None</span>
+
+ <span class="c1"># Default Cassandra to BigQuery type mapping</span>
+ <span class="n">CQL_TYPE_MAP</span> <span class="o">=</span> <span class="p">{</span>
+ <span class="s1">'BytesType'</span><span class="p">:</span> <span class="s1">'BYTES'</span><span class="p">,</span>
+ <span class="s1">'DecimalType'</span><span class="p">:</span> <span class="s1">'FLOAT'</span><span class="p">,</span>
+ <span class="s1">'UUIDType'</span><span class="p">:</span> <span class="s1">'BYTES'</span><span class="p">,</span>
+ <span class="s1">'BooleanType'</span><span class="p">:</span> <span class="s1">'BOOL'</span><span class="p">,</span>
+ <span class="s1">'ByteType'</span><span class="p">:</span> <span class="s1">'INTEGER'</span><span class="p">,</span>
+ <span class="s1">'AsciiType'</span><span class="p">:</span> <span class="s1">'STRING'</span><span class="p">,</span>
+ <span class="s1">'FloatType'</span><span class="p">:</span> <span class="s1">'FLOAT'</span><span class="p">,</span>
+ <span class="s1">'DoubleType'</span><span class="p">:</span> <span class="s1">'FLOAT'</span><span class="p">,</span>
+ <span class="s1">'LongType'</span><span class="p">:</span> <span class="s1">'INTEGER'</span><span class="p">,</span>
+ <span class="s1">'Int32Type'</span><span class="p">:</span> <span class="s1">'INTEGER'</span><span class="p">,</span>
+ <span class="s1">'IntegerType'</span><span class="p">:</span> <span class="s1">'INTEGER'</span><span class="p">,</span>
+ <span class="s1">'InetAddressType'</span><span class="p">:</span> <span class="s1">'STRING'</span><span class="p">,</span>
+ <span class="s1">'CounterColumnType'</span><span class="p">:</span> <span class="s1">'INTEGER'</span><span class="p">,</span>
+ <span class="s1">'DateType'</span><span class="p">:</span> <span class="s1">'TIMESTAMP'</span><span class="p">,</span>
+ <span class="s1">'SimpleDateType'</span><span class="p">:</span> <span class="s1">'DATE'</span><span class="p">,</span>
+ <span class="s1">'TimestampType'</span><span class="p">:</span> <span class="s1">'TIMESTAMP'</span><span class="p">,</span>
+ <span class="s1">'TimeUUIDType'</span><span class="p">:</span> <span class="s1">'BYTES'</span><span class="p">,</span>
+ <span class="s1">'ShortType'</span><span class="p">:</span> <span class="s1">'INTEGER'</span><span class="p">,</span>
+ <span class="s1">'TimeType'</span><span class="p">:</span> <span class="s1">'TIME'</span><span class="p">,</span>
+ <span class="s1">'DurationType'</span><span class="p">:</span> <span class="s1">'INTEGER'</span><span class="p">,</span>
+ <span class="s1">'UTF8Type'</span><span class="p">:</span> <span class="s1">'STRING'</span><span class="p">,</span>
+ <span class="s1">'VarcharType'</span><span class="p">:</span> <span class="s1">'STRING'</span><span class="p">,</span>
+ <span class="p">}</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="n">cursor</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_query_cassandra</span><span class="p">()</span>
+ <span class="n">files_to_upload</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_write_local_data_files</span><span class="p">(</span><span class="n">cursor</span><span class="p">)</span>
+
+ <span class="c1"># If a schema is set, create a BQ schema JSON file.</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema_filename</span><span class="p">:</span>
+ <span class="n">files_to_upload</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_write_local_schema_file</span><span class="p">(</span><span class="n">cursor</span><span class="p">))</span>
+
+ <span class="c1"># Flush all files before uploading</span>
+ <span class="k">for</span> <span class="n">file_handle</span> <span class="ow">in</span> <span class="n">files_to_upload</span><span class="o">.</span><span class="n">values</span><span class="p">():</span>
+ <span class="n">file_handle</span><span class="o">.</span><span class="n">flush</span><span class="p">()</span>
+
+ <span class="bp">self</span><span class="o">.</span><span class="n">_upload_to_gcs</span><span class="p">(</span><span class="n">files_to_upload</span><span class="p">)</span>
+
+ <span class="c1"># Close all temp file handles.</span>
+ <span class="k">for</span> <span class="n">file_handle</span> <span class="ow">in</span> <span class="n">files_to_upload</span><span class="o">.</span><span class="n">values</span><span class="p">():</span>
+ <span class="n">file_handle</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
+
+ <span class="c1"># Close all sessions and connection associated with this Cassandra cluster</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">hook</span><span class="o">.</span><span class="n">shutdown_cluster</span><span class="p">()</span>
+
+ <span class="k">def</span> <span class="nf">_query_cassandra</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+ <span class="sd">"""</span>
+<span class="sd"> Queries cassandra and returns a cursor to the results.</span>
+<span class="sd"> """</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">hook</span> <span class="o">=</span> <span class="n">CassandraHook</span><span class="p">(</span><span class="n">cassandra_conn_id</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">cassandra_conn_id</span><span class="p">)</span>
+ <span class="n">session</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">hook</span><span class="o">.</span><span class="n">get_conn</span><span class="p">()</span>
+ <span class="n">cursor</span> <span class="o">=</span> <span class="n">session</span><span class="o">.</span><span class="n">execute</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">cql</span><span class="p">)</span>
+ <span class="k">return</span> <span class="n">cursor</span>
+
+ <span class="k">def</span> <span class="nf">_write_local_data_files</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">cursor</span><span class="p">):</span>
+ <span class="sd">"""</span>
+<span class="sd"> Takes a cursor, and writes results to a local file.</span>
+
+<span class="sd"> :return: A dictionary where keys are filenames to be used as object</span>
+<span class="sd"> names in GCS, and values are file handles to local files that</span>
+<span class="sd"> contain the data for the GCS objects.</span>
+<span class="sd"> """</span>
+ <span class="n">file_no</span> <span class="o">=</span> <span class="mi">0</span>
+ <span class="n">tmp_file_handle</span> <span class="o">=</span> <span class="n">NamedTemporaryFile</span><span class="p">(</span><span class="n">delete</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+ <span class="n">tmp_file_handles</span> <span class="o">=</span> <span class="p">{</span><span class="bp">self</span><span class="o">.</span><span class="n">filename</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">file_no</span><span class="p">):</span> <span class="n">tmp_file_handle</span><span class="p">}</span>
+ <span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="n">cursor</span><span class="p">:</span>
+ <span class="n">row_dict</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">generate_data_dict</span><span class="p">(</span><span class="n">row</span><span class="o">.</span><span class="n">_fields</span><span class="p">,</span> <span class="n">row</span><span class="p">)</span>
+ <span class="n">s</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="n">row_dict</span><span class="p">)</span>
+ <span class="k">if</span> <span class="n">PY3</span><span class="p">:</span>
+ <span class="n">s</span> <span class="o">=</span> <span class="n">s</span><span class="o">.</span><span class="n">encode</span><span class="p">(</span><span class="s1">'utf-8'</span><span class="p">)</span>
+ <span class="n">tmp_file_handle</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">s</span><span class="p">)</span>
+
+ <span class="c1"># Append newline to make dumps BigQuery compatible.</span>
+ <span class="n">tmp_file_handle</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="sa">b</span><span class="s1">'</span><span class="se">\n</span><span class="s1">'</span><span class="p">)</span>
+
+ <span class="k">if</span> <span class="n">tmp_file_handle</span><span class="o">.</span><span class="n">tell</span><span class="p">()</span> <span class="o">>=</span> <span class="bp">self</span><span class="o">.</span><span class="n">approx_max_file_size_bytes</span><span class="p">:</span>
+ <span class="n">file_no</span> <span class="o">+=</span> <span class="mi">1</span>
+ <span class="n">tmp_file_handle</span> <span class="o">=</span> <span class="n">NamedTemporaryFile</span><span class="p">(</span><span class="n">delete</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+ <span class="n">tmp_file_handles</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">filename</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">file_no</span><span class="p">)]</span> <span class="o">=</span> <span class="n">tmp_file_handle</span>
+
+ <span class="k">return</span> <span class="n">tmp_file_handles</span>
+
+ <span class="k">def</span> <span class="nf">_write_local_schema_file</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">cursor</span><span class="p">):</span>
+ <span class="sd">"""</span>
+<span class="sd"> Takes a cursor, and writes the BigQuery schema for the results to a</span>
+<span class="sd"> local file system.</span>
+
+<span class="sd"> :return: A dictionary where key is a filename to be used as an object</span>
+<span class="sd"> name in GCS, and values are file handles to local files that</span>
+<span class="sd"> contains the BigQuery schema fields in .json format.</span>
+<span class="sd"> """</span>
+ <span class="n">schema</span> <span class="o">=</span> <span class="p">[]</span>
+ <span class="n">tmp_schema_file_handle</span> <span class="o">=</span> <span class="n">NamedTemporaryFile</span><span class="p">(</span><span class="n">delete</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+
+ <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="nb">type</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">cursor</span><span class="o">.</span><span class="n">column_names</span><span class="p">,</span> <span class="n">cursor</span><span class="o">.</span><span class="n">column_types</span><span class="p">):</span>
+ <span class="n">schema</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">generate_schema_dict</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">type</span><span class="p">))</span>
+ <span class="n">json_serialized_schema</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="n">schema</span><span class="p">)</span>
+ <span class="k">if</span> <span class="n">PY3</span><span class="p">:</span>
+ <span class="n">json_serialized_schema</span> <span class="o">=</span> <span class="n">json_serialized_schema</span><span class="o">.</span><span class="n">encode</span><span class="p">(</span><span class="s1">'utf-8'</span><span class="p">)</span>
+
+ <span class="n">tmp_schema_file_handle</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">json_serialized_schema</span><span class="p">)</span>
+ <span class="k">return</span> <span class="p">{</span><span class="bp">self</span><span class="o">.</span><span class="n">schema_filename</span><span class="p">:</span> <span class="n">tmp_schema_file_handle</span><span class="p">}</span>
+
+ <span class="k">def</span> <span class="nf">_upload_to_gcs</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">files_to_upload</span><span class="p">):</span>
+ <span class="n">hook</span> <span class="o">=</span> <span class="n">GoogleCloudStorageHook</span><span class="p">(</span>
+ <span class="n">google_cloud_storage_conn_id</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">google_cloud_storage_conn_id</span><span class="p">,</span>
+ <span class="n">delegate_to</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">delegate_to</span><span class="p">)</span>
+ <span class="k">for</span> <span class="nb">object</span><span class="p">,</span> <span class="n">tmp_file_handle</span> <span class="ow">in</span> <span class="n">files_to_upload</span><span class="o">.</span><span class="n">items</span><span class="p">():</span>
+ <span class="n">hook</span><span class="o">.</span><span class="n">upload</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="nb">object</span><span class="p">,</span> <span class="n">tmp_file_handle</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s1">'application/json'</span><span class="p">)</span>
+
+ <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">generate_data_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">names</span><span class="p">,</span> <span class="n">values</span><span class="p">):</span>
+ <span class="n">row_dict</span> <span class="o">=</span> <span class="p">{}</span>
+ <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">names</span><span class="p">,</span> <span class="n">values</span><span class="p">):</span>
+ <span class="n">row_dict</span><span class="o">.</span><span class="n">update</span><span class="p">({</span><span class="n">name</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">convert_value</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">)})</span>
+ <span class="k">return</span> <span class="n">row_dict</span>
+
+ <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">convert_value</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
+ <span class="k">if</span> <span class="ow">not</span> <span class="n">value</span><span class="p">:</span>
+ <span class="k">return</span> <span class="n">value</span>
+ <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="n">text_type</span><span class="p">,</span> <span class="nb">int</span><span class="p">,</span> <span class="nb">float</span><span class="p">,</span> <span class="nb">bool</span><span class="p">,</span> <span class="nb">dict</span><span class="p">)):</span>
+ <span class="k">return</span> <span class="n">value</span>
+ <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">binary_type</span><span class="p">):</span>
+ <span class="k">return</span> <span class="n">b64encode</span><span class="p">(</span><span class="n">value</span><span class="p">)</span><span class="o">.</span><span class="n">decode</span><span class="p">(</span><span class="s1">'ascii'</span><span class="p">)</span>
+ <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">UUID</span><span class="p">):</span>
+ <span class="k">return</span> <span class="n">b64encode</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">bytes</span><span class="p">)</span><span class="o">.</span><span class="n">decode</span><span class="p">(</span><span class="s1">'ascii'</span><span class="p">)</span>
+ <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="n">datetime</span><span class="p">,</span> <span class="n">Date</span><span class="p">)):</span>
+ <span class="k">return</span> <span class="nb">str</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
+ <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">Decimal</span><span class="p">):</span>
+ <span class="k">return</span> <span class="nb">float</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
+ <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">Time</span><span class="p">):</span>
+ <span class="k">return</span> <span class="nb">str</span><span class="p">(</span><span class="n">value</span><span class="p">)</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s1">'.'</span><span class="p">)[</span><span class="mi">0</span><span class="p">]</span>
+ <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="p">(</span><span class="nb">list</span><span class="p">,</span> <span class="n">SortedSet</span><span class="p">)):</span>
+ <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">convert_array_types</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
+ <span class="k">elif</span> <span class="nb">hasattr</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="s1">'_fields'</span><span class="p">):</span>
+ <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">convert_user_type</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
+ <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">):</span>
+ <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">convert_tuple_type</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
+ <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">OrderedMapSerializedKey</span><span class="p">):</span>
+ <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">convert_map_type</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span>
+ <span class="k">else</span><span class="p">:</span>
+ <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s1">'unexpected value: '</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="n">value</span><span class="p">))</span>
+
+ <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">convert_array_types</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
+ <span class="k">return</span> <span class="p">[</span><span class="bp">cls</span><span class="o">.</span><span class="n">convert_value</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">nested_value</span><span class="p">)</span> <span class="k">for</span> <span class="n">nested_value</span> <span class="ow">in</span> <span class="n">value</span><span class="p">]</span>
+
+<div class="viewcode-block" id="CassandraToGoogleCloudStorageOperator.convert_user_type"><a class="viewcode-back" href="../../../../code.html#airflow.contrib.operators.cassandra_to_gcs.CassandraToGoogleCloudStorageOperator.convert_user_type">[docs]</a> <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">convert_user_type</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
+ <span class="sd">"""</span>
+<span class="sd"> Converts a user type to RECORD that contains n fields, where n is the</span>
+<span class="sd"> number of attributes. Each element in the user type class will be converted to its</span>
+<span class="sd"> corresponding data type in BQ.</span>
+<span class="sd"> """</span>
+ <span class="n">names</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">_fields</span>
+ <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="bp">cls</span><span class="o">.</span><span class="n">convert_value</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">getattr</span><span class="p">(</span><span class="n">value</span><span class="p">,</span> <span class="n">name</span><span class="p">))</span> <span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">names</span><span class="p">]</span>
+ <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">generate_data_dict</span><span class="p">(</span><span class="n">names</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span></div>
+
+<div class="viewcode-block" id="CassandraToGoogleCloudStorageOperator.convert_tuple_type"><a class="viewcode-back" href="../../../../code.html#airflow.contrib.operators.cassandra_to_gcs.CassandraToGoogleCloudStorageOperator.convert_tuple_type">[docs]</a> <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">convert_tuple_type</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
+ <span class="sd">"""</span>
+<span class="sd"> Converts a tuple to RECORD that contains n fields, each will be converted</span>
+<span class="sd"> to its corresponding data type in bq and will be named 'field_<index>', where</span>
+<span class="sd"> index is determined by the order of the tuple elments defined in cassandra.</span>
+<span class="sd"> """</span>
+ <span class="n">names</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'field_'</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="n">i</span><span class="p">)</span> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">value</span><span class="p">))]</span>
+ <span class="n">values</span> <span class="o">=</span> <span class="p">[</span><span class="bp">cls</span><span class="o">.</span><span class="n">convert_value</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">)</span> <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">names</span><span class="p">,</span> <span class="n">value</span><span class="p">)]</span>
+ <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">generate_data_dict</span><span class="p">(</span><span class="n">names</span><span class="p">,</span> <span class="n">values</span><span class="p">)</span></div>
+
+<div class="viewcode-block" id="CassandraToGoogleCloudStorageOperator.convert_map_type"><a class="viewcode-back" href="../../../../code.html#airflow.contrib.operators.cassandra_to_gcs.CassandraToGoogleCloudStorageOperator.convert_map_type">[docs]</a> <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">convert_map_type</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="n">value</span><span class="p">):</span>
+ <span class="sd">"""</span>
+<span class="sd"> Converts a map to a repeated RECORD that contains two fields: 'key' and 'value',</span>
+<span class="sd"> each will be converted to its corresopnding data type in BQ.</span>
+<span class="sd"> """</span>
+ <span class="n">converted_map</span> <span class="o">=</span> <span class="p">[]</span>
+ <span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">value</span><span class="o">.</span><span class="n">keys</span><span class="p">(),</span> <span class="n">value</span><span class="o">.</span><span class="n">values</span><span class="p">()):</span>
+ <span class="n">converted_map</span><span class="o">.</span><span class="n">append</span><span class="p">({</span>
+ <span class="s1">'key'</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">convert_value</span><span class="p">(</span><span class="s1">'key'</span><span class="p">,</span> <span class="n">k</span><span class="p">),</span>
+ <span class="s1">'value'</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">convert_value</span><span class="p">(</span><span class="s1">'value'</span><span class="p">,</span> <span class="n">v</span><span class="p">)</span>
+ <span class="p">})</span>
+ <span class="k">return</span> <span class="n">converted_map</span></div>
+
+ <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">generate_schema_dict</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="nb">type</span><span class="p">):</span>
+ <span class="n">field_schema</span> <span class="o">=</span> <span class="nb">dict</span><span class="p">()</span>
+ <span class="n">field_schema</span><span class="o">.</span><span class="n">update</span><span class="p">({</span><span class="s1">'name'</span><span class="p">:</span> <span class="n">name</span><span class="p">})</span>
+ <span class="n">field_schema</span><span class="o">.</span><span class="n">update</span><span class="p">({</span><span class="s1">'type'</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">get_bq_type</span><span class="p">(</span><span class="nb">type</span><span class="p">)})</span>
+ <span class="n">field_schema</span><span class="o">.</span><span class="n">update</span><span class="p">({</span><span class="s1">'mode'</span><span class="p">:</span> <span class="bp">cls</span><span class="o">.</span><span class="n">get_bq_mode</span><span class="p">(</span><span class="nb">type</span><span class="p">)})</span>
+ <span class="n">fields</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">get_bq_fields</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">type</span><span class="p">)</span>
+ <span class="k">if</span> <span class="n">fields</span><span class="p">:</span>
+ <span class="n">field_schema</span><span class="o">.</span><span class="n">update</span><span class="p">({</span><span class="s1">'fields'</span><span class="p">:</span> <span class="n">fields</span><span class="p">})</span>
+ <span class="k">return</span> <span class="n">field_schema</span>
+
+ <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">get_bq_fields</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">name</span><span class="p">,</span> <span class="nb">type</span><span class="p">):</span>
+ <span class="n">fields</span> <span class="o">=</span> <span class="p">[]</span>
+
+ <span class="k">if</span> <span class="ow">not</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_simple_type</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span>
+ <span class="n">names</span><span class="p">,</span> <span class="n">types</span> <span class="o">=</span> <span class="p">[],</span> <span class="p">[]</span>
+
+ <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_array_type</span><span class="p">(</span><span class="nb">type</span><span class="p">)</span> <span class="ow">and</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_record_type</span><span class="p">(</span><span class="nb">type</span><span class="o">.</span><span class="n">subtypes</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span>
+ <span class="n">names</span> <span class="o">=</span> <span class="nb">type</span><span class="o">.</span><span class="n">subtypes</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">fieldnames</span>
+ <span class="n">types</span> <span class="o">=</span> <span class="nb">type</span><span class="o">.</span><span class="n">subtypes</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">subtypes</span>
+ <span class="k">elif</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_record_type</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span>
+ <span class="n">names</span> <span class="o">=</span> <span class="nb">type</span><span class="o">.</span><span class="n">fieldnames</span>
+ <span class="n">types</span> <span class="o">=</span> <span class="nb">type</span><span class="o">.</span><span class="n">subtypes</span>
+
+ <span class="k">if</span> <span class="n">types</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">names</span> <span class="ow">and</span> <span class="nb">type</span><span class="o">.</span><span class="n">cassname</span> <span class="o">==</span> <span class="s1">'TupleType'</span><span class="p">:</span>
+ <span class="n">names</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'field_'</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="n">i</span><span class="p">)</span> <span class="k">for</span> <span class="n">i</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">types</span><span class="p">))]</span>
+ <span class="k">elif</span> <span class="n">types</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">names</span> <span class="ow">and</span> <span class="nb">type</span><span class="o">.</span><span class="n">cassname</span> <span class="o">==</span> <span class="s1">'MapType'</span><span class="p">:</span>
+ <span class="n">names</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'key'</span><span class="p">,</span> <span class="s1">'value'</span><span class="p">]</span>
+
+ <span class="k">for</span> <span class="n">name</span><span class="p">,</span> <span class="nb">type</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">names</span><span class="p">,</span> <span class="n">types</span><span class="p">):</span>
+ <span class="n">field</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">generate_schema_dict</span><span class="p">(</span><span class="n">name</span><span class="p">,</span> <span class="nb">type</span><span class="p">)</span>
+ <span class="n">fields</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">field</span><span class="p">)</span>
+
+ <span class="k">return</span> <span class="n">fields</span>
+
+ <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">is_simple_type</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="nb">type</span><span class="p">):</span>
+ <span class="k">return</span> <span class="nb">type</span><span class="o">.</span><span class="n">cassname</span> <span class="ow">in</span> <span class="n">CassandraToGoogleCloudStorageOperator</span><span class="o">.</span><span class="n">CQL_TYPE_MAP</span>
+
+ <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">is_array_type</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="nb">type</span><span class="p">):</span>
+ <span class="k">return</span> <span class="nb">type</span><span class="o">.</span><span class="n">cassname</span> <span class="ow">in</span> <span class="p">[</span><span class="s1">'ListType'</span><span class="p">,</span> <span class="s1">'SetType'</span><span class="p">]</span>
+
+ <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">is_record_type</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="nb">type</span><span class="p">):</span>
+ <span class="k">return</span> <span class="nb">type</span><span class="o">.</span><span class="n">cassname</span> <span class="ow">in</span> <span class="p">[</span><span class="s1">'UserType'</span><span class="p">,</span> <span class="s1">'TupleType'</span><span class="p">,</span> <span class="s1">'MapType'</span><span class="p">]</span>
+
+ <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">get_bq_type</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="nb">type</span><span class="p">):</span>
+ <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_simple_type</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span>
+ <span class="k">return</span> <span class="n">CassandraToGoogleCloudStorageOperator</span><span class="o">.</span><span class="n">CQL_TYPE_MAP</span><span class="p">[</span><span class="nb">type</span><span class="o">.</span><span class="n">cassname</span><span class="p">]</span>
+ <span class="k">elif</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_record_type</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span>
+ <span class="k">return</span> <span class="s1">'RECORD'</span>
+ <span class="k">elif</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_array_type</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span>
+ <span class="k">return</span> <span class="bp">cls</span><span class="o">.</span><span class="n">get_bq_type</span><span class="p">(</span><span class="nb">type</span><span class="o">.</span><span class="n">subtypes</span><span class="p">[</span><span class="mi">0</span><span class="p">])</span>
+ <span class="k">else</span><span class="p">:</span>
+ <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s1">'Not a supported type: '</span> <span class="o">+</span> <span class="nb">type</span><span class="o">.</span><span class="n">cassname</span><span class="p">)</span>
+
+ <span class="nd">@classmethod</span>
+ <span class="k">def</span> <span class="nf">get_bq_mode</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="nb">type</span><span class="p">):</span>
+ <span class="k">if</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_array_type</span><span class="p">(</span><span class="nb">type</span><span class="p">)</span> <span class="ow">or</span> <span class="nb">type</span><span class="o">.</span><span class="n">cassname</span> <span class="o">==</span> <span class="s1">'MapType'</span><span class="p">:</span>
+ <span class="k">return</span> <span class="s1">'REPEATED'</span>
+ <span class="k">elif</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_record_type</span><span class="p">(</span><span class="nb">type</span><span class="p">)</span> <span class="ow">or</span> <span class="bp">cls</span><span class="o">.</span><span class="n">is_simple_type</span><span class="p">(</span><span class="nb">type</span><span class="p">):</span>
+ <span class="k">return</span> <span class="s1">'NULLABLE'</span>
+ <span class="k">else</span><span class="p">:</span>
+ <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s1">'Not a supported type: '</span> <span class="o">+</span> <span class="nb">type</span><span class="o">.</span><span class="n">cassname</span><span class="p">)</span></div>
+</pre></div>
+
+ </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/rtfd/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:'',
+ LANGUAGE:'None',
+ 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.Navigation.enable(true);
+ });
+ </script>
+
+</body>
+</html>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/7d4d7628/_modules/airflow/contrib/operators/databricks_operator.html
----------------------------------------------------------------------
diff --git a/_modules/airflow/contrib/operators/databricks_operator.html b/_modules/airflow/contrib/operators/databricks_operator.html
index c39f769..f401636 100644
--- a/_modules/airflow/contrib/operators/databricks_operator.html
+++ b/_modules/airflow/contrib/operators/databricks_operator.html
@@ -24,26 +24,17 @@
-
-
- <link rel="stylesheet" href="../../../../_static/css/theme.css" type="text/css" />
-
-
-
-
-
- <link rel="index" title="Index"
- href="../../../../genindex.html"/>
- <link rel="search" title="Search" href="../../../../search.html"/>
- <link rel="top" title="Airflow Documentation" href="../../../../index.html"/>
- <link rel="up" title="Module code" href="../../../index.html"/>
+ <link rel="stylesheet" href="../../../../_static/css/theme.css" type="text/css" />
+ <link rel="stylesheet" href="../../../../_static/pygments.css" type="text/css" />
+ <link rel="index" title="Index" href="../../../../genindex.html" />
+ <link rel="search" title="Search" href="../../../../search.html" />
<script src="../../../../_static/js/modernizr.min.js"></script>
</head>
-<body class="wy-body-for-nav" role="document">
+<body class="wy-body-for-nav">
<div class="wy-grid-for-nav">
@@ -116,7 +107,7 @@
<section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
- <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
+ <nav class="wy-nav-top" aria-label="top navigation">
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
<a href="../../../../index.html">Airflow</a>
@@ -124,9 +115,10 @@
</nav>
-
<div class="wy-nav-content">
+
<div class="rst-content">
+
@@ -156,8 +148,6 @@
<li class="wy-breadcrumbs-aside">
-
-
</li>
</ul>
@@ -178,9 +168,9 @@
<span class="c1"># to you under the Apache License, Version 2.0 (the</span>
<span class="c1"># "License"); 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">#</span>
<span class="c1"># http://www.apache.org/licenses/LICENSE-2.0</span>
-<span class="c1"># </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"># "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span>
@@ -259,8 +249,7 @@
<span class="sd"> (i.e. ``spark_jar_task``, ``notebook_task``..) to this operator will</span>
<span class="sd"> be merged with this json dictionary if they are provided.</span>
<span class="sd"> If there are conflicts during the merge, the named parameters will</span>
-<span class="sd"> take precedence and override the top level json keys. This field will be</span>
-<span class="sd"> templated.</span>
+<span class="sd"> take precedence and override the top level json keys. (templated)</span>
<span class="sd"> .. seealso::</span>
<span class="sd"> For more information about templating see :ref:`jinja-templating`.</span>
@@ -377,13 +366,14 @@
<span class="sd"> Coerces content or all values of content if it is a dict to a string. The</span>
<span class="sd"> function will throw if content contains non-string or non-numeric types.</span>
-<span class="sd"> The reason why we have this function is because the ``self.json`` field must be a dict</span>
-<span class="sd"> with only string values. This is because ``render_template`` will fail for numerical values.</span>
+<span class="sd"> The reason why we have this function is because the ``self.json`` field must be a</span>
+<span class="sd"> dict with only string values. This is because ``render_template`` will fail</span>
+<span class="sd"> for numerical values.</span>
<span class="sd"> """</span>
<span class="n">c</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_deep_string_coerce</span>
<span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">content</span><span class="p">,</span> <span class="n">six</span><span class="o">.</span><span class="n">string_types</span><span class="p">):</span>
<span class="k">return</span> <span class="n">content</span>
- <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">content</span><span class="p">,</span> <span class="n">six</span><span class="o">.</span><span class="n">integer_types</span><span class="o">+</span><span class="p">(</span><span class="nb">float</span><span class="p">,)):</span>
+ <span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">content</span><span class="p">,</span> <span class="n">six</span><span class="o">.</span><span class="n">integer_types</span> <span class="o">+</span> <span class="p">(</span><span class="nb">float</span><span class="p">,)):</span>
<span class="c1"># Databricks can tolerate either numeric or string types in the API backend.</span>
<span class="k">return</span> <span class="nb">str</span><span class="p">(</span><span class="n">content</span><span class="p">)</span>
<span class="k">elif</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">content</span><span class="p">,</span> <span class="p">(</span><span class="nb">list</span><span class="p">,</span> <span class="nb">tuple</span><span class="p">)):</span>
@@ -393,8 +383,8 @@
<span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="nb">list</span><span class="p">(</span><span class="n">content</span><span class="o">.</span><span class="n">items</span><span class="p">())}</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">param_type</span> <span class="o">=</span> <span class="nb">type</span><span class="p">(</span><span class="n">content</span><span class="p">)</span>
- <span class="n">msg</span> <span class="o">=</span> <span class="s1">'Type </span><span class="si">{0}</span><span class="s1"> used for parameter </span><span class="si">{1}</span><span class="s1"> is not a number or a string'</span> \
- <span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">param_type</span><span class="p">,</span> <span class="n">json_path</span><span class="p">)</span>
+ <span class="n">msg</span> <span class="o">=</span> <span class="s1">'Type </span><span class="si">{0}</span><span class="s1"> used for parameter </span><span class="si">{1}</span><span class="s1"> is not a number or a string'</span>\
+ <span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">param_type</span><span class="p">,</span> <span class="n">json_path</span><span class="p">)</span>
<span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">_log_run_page_url</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">url</span><span class="p">):</span>
@@ -443,9 +433,7 @@
</pre></div>
</div>
- <div class="articleComments">
-
- </div>
+
</div>
<footer>
@@ -457,7 +445,7 @@
</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>.
+ Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/rtfd/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>.
</footer>
@@ -476,6 +464,7 @@
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../../../../',
VERSION:'',
+ LANGUAGE:'None',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true,
@@ -488,19 +477,13 @@
-
-
- <script type="text/javascript" src="../../../../_static/js/theme.js"></script>
-
+ <script type="text/javascript" src="../../../../_static/js/theme.js"></script>
-
-
<script type="text/javascript">
jQuery(function () {
- SphinxRtdTheme.StickyNav.enable();
+ SphinxRtdTheme.Navigation.enable(true);
});
- </script>
-
+ </script>
</body>
</html>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/7d4d7628/_modules/airflow/contrib/operators/dataflow_operator.html
----------------------------------------------------------------------
diff --git a/_modules/airflow/contrib/operators/dataflow_operator.html b/_modules/airflow/contrib/operators/dataflow_operator.html
index d5d4041..09cc5c1 100644
--- a/_modules/airflow/contrib/operators/dataflow_operator.html
+++ b/_modules/airflow/contrib/operators/dataflow_operator.html
@@ -24,26 +24,17 @@
-
-
- <link rel="stylesheet" href="../../../../_static/css/theme.css" type="text/css" />
-
-
-
-
-
- <link rel="index" title="Index"
- href="../../../../genindex.html"/>
- <link rel="search" title="Search" href="../../../../search.html"/>
- <link rel="top" title="Airflow Documentation" href="../../../../index.html"/>
- <link rel="up" title="Module code" href="../../../index.html"/>
+ <link rel="stylesheet" href="../../../../_static/css/theme.css" type="text/css" />
+ <link rel="stylesheet" href="../../../../_static/pygments.css" type="text/css" />
+ <link rel="index" title="Index" href="../../../../genindex.html" />
+ <link rel="search" title="Search" href="../../../../search.html" />
<script src="../../../../_static/js/modernizr.min.js"></script>
</head>
-<body class="wy-body-for-nav" role="document">
+<body class="wy-body-for-nav">
<div class="wy-grid-for-nav">
@@ -116,7 +107,7 @@
<section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
- <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
+ <nav class="wy-nav-top" aria-label="top navigation">
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
<a href="../../../../index.html">Airflow</a>
@@ -124,9 +115,10 @@
</nav>
-
<div class="wy-nav-content">
+
<div class="rst-content">
+
@@ -156,8 +148,6 @@
<li class="wy-breadcrumbs-aside">
-
-
</li>
</ul>
@@ -178,9 +168,9 @@
<span class="c1"># to you under the Apache License, Version 2.0 (the</span>
<span class="c1"># "License"); 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">#</span>
<span class="c1"># http://www.apache.org/licenses/LICENSE-2.0</span>
-<span class="c1"># </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"># "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span>
@@ -548,9 +538,7 @@
</pre></div>
</div>
- <div class="articleComments">
-
- </div>
+
</div>
<footer>
@@ -562,7 +550,7 @@
</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>.
+ Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/rtfd/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>.
</footer>
@@ -581,6 +569,7 @@
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../../../../',
VERSION:'',
+ LANGUAGE:'None',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true,
@@ -593,19 +582,13 @@
-
-
- <script type="text/javascript" src="../../../../_static/js/theme.js"></script>
-
+ <script type="text/javascript" src="../../../../_static/js/theme.js"></script>
-
-
<script type="text/javascript">
jQuery(function () {
- SphinxRtdTheme.StickyNav.enable();
+ SphinxRtdTheme.Navigation.enable(true);
});
- </script>
-
+ </script>
</body>
</html>
\ No newline at end of file