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Posted to commits@airflow.apache.org by ka...@apache.org on 2018/08/29 20:24:49 UTC
[21/48] incubator-airflow-site git commit: 1.10.0 with Updated Api
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http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/7d4d7628/_modules/airflow/operators/s3_to_hive_operator.html
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+ <h1>Source code for airflow.operators.s3_to_hive_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"># "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">builtins</span> <span class="k">import</span> <span class="nb">next</span>
+<span class="kn">from</span> <span class="nn">builtins</span> <span class="k">import</span> <span class="nb">zip</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">airflow.utils.file</span> <span class="k">import</span> <span class="n">TemporaryDirectory</span>
+<span class="kn">import</span> <span class="nn">gzip</span>
+<span class="kn">import</span> <span class="nn">bz2</span>
+<span class="kn">import</span> <span class="nn">tempfile</span>
+<span class="kn">import</span> <span class="nn">os</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.hooks.S3_hook</span> <span class="k">import</span> <span class="n">S3Hook</span>
+<span class="kn">from</span> <span class="nn">airflow.hooks.hive_hooks</span> <span class="k">import</span> <span class="n">HiveCliHook</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>
+<span class="kn">from</span> <span class="nn">airflow.utils.compression</span> <span class="k">import</span> <span class="n">uncompress_file</span>
+
+
+<div class="viewcode-block" id="S3ToHiveTransfer"><a class="viewcode-back" href="../../../integration.html#airflow.operators.s3_to_hive_operator.S3ToHiveTransfer">[docs]</a><span class="k">class</span> <span class="nc">S3ToHiveTransfer</span><span class="p">(</span><span class="n">BaseOperator</span><span class="p">):</span>
+ <span class="sd">"""</span>
+<span class="sd"> Moves data from S3 to Hive. The operator downloads a file from S3,</span>
+<span class="sd"> stores the file locally before loading it into a Hive table.</span>
+<span class="sd"> If the ``create`` or ``recreate`` arguments are set to ``True``,</span>
+<span class="sd"> a ``CREATE TABLE`` and ``DROP TABLE`` statements are generated.</span>
+<span class="sd"> Hive data types are inferred from the cursor's metadata from.</span>
+
+<span class="sd"> Note that the table generated in Hive uses ``STORED AS textfile``</span>
+<span class="sd"> which isn't the most efficient serialization format. If a</span>
+<span class="sd"> large amount of data is loaded and/or if the tables gets</span>
+<span class="sd"> queried considerably, you may want to use this operator only to</span>
+<span class="sd"> stage the data into a temporary table before loading it into its</span>
+<span class="sd"> final destination using a ``HiveOperator``.</span>
+
+<span class="sd"> :param s3_key: The key to be retrieved from S3. (templated)</span>
+<span class="sd"> :type s3_key: str</span>
+<span class="sd"> :param field_dict: A dictionary of the fields name in the file</span>
+<span class="sd"> as keys and their Hive types as values</span>
+<span class="sd"> :type field_dict: dict</span>
+<span class="sd"> :param hive_table: target Hive table, use dot notation to target a</span>
+<span class="sd"> specific database. (templated)</span>
+<span class="sd"> :type hive_table: str</span>
+<span class="sd"> :param create: whether to create the table if it doesn't exist</span>
+<span class="sd"> :type create: bool</span>
+<span class="sd"> :param recreate: whether to drop and recreate the table at every</span>
+<span class="sd"> execution</span>
+<span class="sd"> :type recreate: bool</span>
+<span class="sd"> :param partition: target partition as a dict of partition columns</span>
+<span class="sd"> and values. (templated)</span>
+<span class="sd"> :type partition: dict</span>
+<span class="sd"> :param headers: whether the file contains column names on the first</span>
+<span class="sd"> line</span>
+<span class="sd"> :type headers: bool</span>
+<span class="sd"> :param check_headers: whether the column names on the first line should be</span>
+<span class="sd"> checked against the keys of field_dict</span>
+<span class="sd"> :type check_headers: bool</span>
+<span class="sd"> :param wildcard_match: whether the s3_key should be interpreted as a Unix</span>
+<span class="sd"> wildcard pattern</span>
+<span class="sd"> :type wildcard_match: bool</span>
+<span class="sd"> :param delimiter: field delimiter in the file</span>
+<span class="sd"> :type delimiter: str</span>
+<span class="sd"> :param aws_conn_id: source s3 connection</span>
+<span class="sd"> :type aws_conn_id: str</span>
+<span class="sd"> :param hive_cli_conn_id: destination hive connection</span>
+<span class="sd"> :type hive_cli_conn_id: str</span>
+<span class="sd"> :param input_compressed: Boolean to determine if file decompression is</span>
+<span class="sd"> required to process headers</span>
+<span class="sd"> :type input_compressed: bool</span>
+<span class="sd"> :param tblproperties: TBLPROPERTIES of the hive table being created</span>
+<span class="sd"> :type tblproperties: dict</span>
+<span class="sd"> :param select_expression: S3 Select expression</span>
+<span class="sd"> :type select_expression: str</span>
+<span class="sd"> """</span>
+
+ <span class="n">template_fields</span> <span class="o">=</span> <span class="p">(</span><span class="s1">'s3_key'</span><span class="p">,</span> <span class="s1">'partition'</span><span class="p">,</span> <span class="s1">'hive_table'</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">'#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">s3_key</span><span class="p">,</span>
+ <span class="n">field_dict</span><span class="p">,</span>
+ <span class="n">hive_table</span><span class="p">,</span>
+ <span class="n">delimiter</span><span class="o">=</span><span class="s1">','</span><span class="p">,</span>
+ <span class="n">create</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
+ <span class="n">recreate</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+ <span class="n">partition</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+ <span class="n">headers</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+ <span class="n">check_headers</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+ <span class="n">wildcard_match</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+ <span class="n">aws_conn_id</span><span class="o">=</span><span class="s1">'aws_default'</span><span class="p">,</span>
+ <span class="n">hive_cli_conn_id</span><span class="o">=</span><span class="s1">'hive_cli_default'</span><span class="p">,</span>
+ <span class="n">input_compressed</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+ <span class="n">tblproperties</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+ <span class="n">select_expression</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">S3ToHiveTransfer</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">s3_key</span> <span class="o">=</span> <span class="n">s3_key</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">field_dict</span> <span class="o">=</span> <span class="n">field_dict</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">hive_table</span> <span class="o">=</span> <span class="n">hive_table</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">delimiter</span> <span class="o">=</span> <span class="n">delimiter</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">create</span> <span class="o">=</span> <span class="n">create</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">recreate</span> <span class="o">=</span> <span class="n">recreate</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">partition</span> <span class="o">=</span> <span class="n">partition</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">headers</span> <span class="o">=</span> <span class="n">headers</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">check_headers</span> <span class="o">=</span> <span class="n">check_headers</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">wildcard_match</span> <span class="o">=</span> <span class="n">wildcard_match</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">hive_cli_conn_id</span> <span class="o">=</span> <span class="n">hive_cli_conn_id</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">aws_conn_id</span> <span class="o">=</span> <span class="n">aws_conn_id</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">input_compressed</span> <span class="o">=</span> <span class="n">input_compressed</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">tblproperties</span> <span class="o">=</span> <span class="n">tblproperties</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">select_expression</span> <span class="o">=</span> <span class="n">select_expression</span>
+
+ <span class="k">if</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">check_headers</span> <span class="ow">and</span>
+ <span class="ow">not</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">field_dict</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">headers</span><span class="p">)):</span>
+ <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s2">"To check_headers provide "</span> <span class="o">+</span>
+ <span class="s2">"field_dict and headers"</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="c1"># Downloading file from S3</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">s3</span> <span class="o">=</span> <span class="n">S3Hook</span><span class="p">(</span><span class="n">aws_conn_id</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">aws_conn_id</span><span class="p">)</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">hive</span> <span class="o">=</span> <span class="n">HiveCliHook</span><span class="p">(</span><span class="n">hive_cli_conn_id</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">hive_cli_conn_id</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="s2">"Downloading S3 file"</span><span class="p">)</span>
+
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">wildcard_match</span><span class="p">:</span>
+ <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">s3</span><span class="o">.</span><span class="n">check_for_wildcard_key</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">s3_key</span><span class="p">):</span>
+ <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s2">"No key matches </span><span class="si">{0}</span><span class="s2">"</span>
+ <span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">s3_key</span><span class="p">))</span>
+ <span class="n">s3_key_object</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">s3</span><span class="o">.</span><span class="n">get_wildcard_key</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">s3_key</span><span class="p">)</span>
+ <span class="k">else</span><span class="p">:</span>
+ <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">s3</span><span class="o">.</span><span class="n">check_for_key</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">s3_key</span><span class="p">):</span>
+ <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span>
+ <span class="s2">"The key </span><span class="si">{0}</span><span class="s2"> does not exists"</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">s3_key</span><span class="p">))</span>
+ <span class="n">s3_key_object</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">s3</span><span class="o">.</span><span class="n">get_key</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">s3_key</span><span class="p">)</span>
+
+ <span class="n">root</span><span class="p">,</span> <span class="n">file_ext</span> <span class="o">=</span> <span class="n">os</span><span class="o">.</span><span class="n">path</span><span class="o">.</span><span class="n">splitext</span><span class="p">(</span><span class="n">s3_key_object</span><span class="o">.</span><span class="n">key</span><span class="p">)</span>
+ <span class="k">if</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">select_expression</span> <span class="ow">and</span> <span class="bp">self</span><span class="o">.</span><span class="n">input_compressed</span> <span class="ow">and</span>
+ <span class="n">file_ext</span> <span class="o">!=</span> <span class="s1">'.gz'</span><span class="p">):</span>
+ <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s2">"GZIP is the only compression "</span> <span class="o">+</span>
+ <span class="s2">"format Amazon S3 Select supports"</span><span class="p">)</span>
+
+ <span class="k">with</span> <span class="n">TemporaryDirectory</span><span class="p">(</span><span class="n">prefix</span><span class="o">=</span><span class="s1">'tmps32hive_'</span><span class="p">)</span> <span class="k">as</span> <span class="n">tmp_dir</span><span class="p">,</span>\
+ <span class="n">NamedTemporaryFile</span><span class="p">(</span><span class="n">mode</span><span class="o">=</span><span class="s2">"wb"</span><span class="p">,</span>
+ <span class="nb">dir</span><span class="o">=</span><span class="n">tmp_dir</span><span class="p">,</span>
+ <span class="n">suffix</span><span class="o">=</span><span class="n">file_ext</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</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="s2">"Dumping S3 key </span><span class="si">{0}</span><span class="s2"> contents to local file </span><span class="si">{1}</span><span class="s2">"</span>
+ <span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">s3_key_object</span><span class="o">.</span><span class="n">key</span><span class="p">,</span> <span class="n">f</span><span class="o">.</span><span class="n">name</span><span class="p">))</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">select_expression</span><span class="p">:</span>
+ <span class="n">option</span> <span class="o">=</span> <span class="p">{}</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">headers</span><span class="p">:</span>
+ <span class="n">option</span><span class="p">[</span><span class="s1">'FileHeaderInfo'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'USE'</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">delimiter</span><span class="p">:</span>
+ <span class="n">option</span><span class="p">[</span><span class="s1">'FieldDelimiter'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">delimiter</span>
+
+ <span class="n">input_serialization</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'CSV'</span><span class="p">:</span> <span class="n">option</span><span class="p">}</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">input_compressed</span><span class="p">:</span>
+ <span class="n">input_serialization</span><span class="p">[</span><span class="s1">'CompressionType'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'GZIP'</span>
+
+ <span class="n">content</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">s3</span><span class="o">.</span><span class="n">select_key</span><span class="p">(</span>
+ <span class="n">bucket_name</span><span class="o">=</span><span class="n">s3_key_object</span><span class="o">.</span><span class="n">bucket_name</span><span class="p">,</span>
+ <span class="n">key</span><span class="o">=</span><span class="n">s3_key_object</span><span class="o">.</span><span class="n">key</span><span class="p">,</span>
+ <span class="n">expression</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">select_expression</span><span class="p">,</span>
+ <span class="n">input_serialization</span><span class="o">=</span><span class="n">input_serialization</span>
+ <span class="p">)</span>
+ <span class="n">f</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">content</span><span class="o">.</span><span class="n">encode</span><span class="p">(</span><span class="s2">"utf-8"</span><span class="p">))</span>
+ <span class="k">else</span><span class="p">:</span>
+ <span class="n">s3_key_object</span><span class="o">.</span><span class="n">download_fileobj</span><span class="p">(</span><span class="n">f</span><span class="p">)</span>
+ <span class="n">f</span><span class="o">.</span><span class="n">flush</span><span class="p">()</span>
+
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">select_expression</span> <span class="ow">or</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">headers</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="s2">"Loading file </span><span class="si">%s</span><span class="s2"> into Hive"</span><span class="p">,</span> <span class="n">f</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">hive</span><span class="o">.</span><span class="n">load_file</span><span class="p">(</span>
+ <span class="n">f</span><span class="o">.</span><span class="n">name</span><span class="p">,</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">hive_table</span><span class="p">,</span>
+ <span class="n">field_dict</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">field_dict</span><span class="p">,</span>
+ <span class="n">create</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">create</span><span class="p">,</span>
+ <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">partition</span><span class="p">,</span>
+ <span class="n">delimiter</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">delimiter</span><span class="p">,</span>
+ <span class="n">recreate</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">recreate</span><span class="p">,</span>
+ <span class="n">tblproperties</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">tblproperties</span><span class="p">)</span>
+ <span class="k">else</span><span class="p">:</span>
+ <span class="c1"># Decompressing file</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">input_compressed</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="s2">"Uncompressing file </span><span class="si">%s</span><span class="s2">"</span><span class="p">,</span> <span class="n">f</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
+ <span class="n">fn_uncompressed</span> <span class="o">=</span> <span class="n">uncompress_file</span><span class="p">(</span><span class="n">f</span><span class="o">.</span><span class="n">name</span><span class="p">,</span>
+ <span class="n">file_ext</span><span class="p">,</span>
+ <span class="n">tmp_dir</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="s2">"Uncompressed to </span><span class="si">%s</span><span class="s2">"</span><span class="p">,</span> <span class="n">fn_uncompressed</span><span class="p">)</span>
+ <span class="c1"># uncompressed file available now so deleting</span>
+ <span class="c1"># compressed file to save disk space</span>
+ <span class="n">f</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
+ <span class="k">else</span><span class="p">:</span>
+ <span class="n">fn_uncompressed</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">name</span>
+
+ <span class="c1"># Testing if header matches field_dict</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">check_headers</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="s2">"Matching file header against field_dict"</span><span class="p">)</span>
+ <span class="n">header_list</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_top_row_as_list</span><span class="p">(</span><span class="n">fn_uncompressed</span><span class="p">)</span>
+ <span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">_match_headers</span><span class="p">(</span><span class="n">header_list</span><span class="p">):</span>
+ <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s2">"Header check failed"</span><span class="p">)</span>
+
+ <span class="c1"># Deleting top header row</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="s2">"Removing header from file </span><span class="si">%s</span><span class="s2">"</span><span class="p">,</span> <span class="n">fn_uncompressed</span><span class="p">)</span>
+ <span class="n">headless_file</span> <span class="o">=</span> <span class="p">(</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">_delete_top_row_and_compress</span><span class="p">(</span><span class="n">fn_uncompressed</span><span class="p">,</span>
+ <span class="n">file_ext</span><span class="p">,</span>
+ <span class="n">tmp_dir</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="s2">"Headless file </span><span class="si">%s</span><span class="s2">"</span><span class="p">,</span> <span class="n">headless_file</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="s2">"Loading file </span><span class="si">%s</span><span class="s2"> into Hive"</span><span class="p">,</span> <span class="n">headless_file</span><span class="p">)</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">hive</span><span class="o">.</span><span class="n">load_file</span><span class="p">(</span><span class="n">headless_file</span><span class="p">,</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">hive_table</span><span class="p">,</span>
+ <span class="n">field_dict</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">field_dict</span><span class="p">,</span>
+ <span class="n">create</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">create</span><span class="p">,</span>
+ <span class="n">partition</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">partition</span><span class="p">,</span>
+ <span class="n">delimiter</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">delimiter</span><span class="p">,</span>
+ <span class="n">recreate</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">recreate</span><span class="p">,</span>
+ <span class="n">tblproperties</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">tblproperties</span><span class="p">)</span>
+
+ <span class="k">def</span> <span class="nf">_get_top_row_as_list</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">file_name</span><span class="p">):</span>
+ <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">file_name</span><span class="p">,</span> <span class="s1">'rt'</span><span class="p">)</span> <span class="k">as</span> <span class="n">f</span><span class="p">:</span>
+ <span class="n">header_line</span> <span class="o">=</span> <span class="n">f</span><span class="o">.</span><span class="n">readline</span><span class="p">()</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span>
+ <span class="n">header_list</span> <span class="o">=</span> <span class="n">header_line</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">delimiter</span><span class="p">)</span>
+ <span class="k">return</span> <span class="n">header_list</span>
+
+ <span class="k">def</span> <span class="nf">_match_headers</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">header_list</span><span class="p">):</span>
+ <span class="k">if</span> <span class="ow">not</span> <span class="n">header_list</span><span class="p">:</span>
+ <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s2">"Unable to retrieve header row from file"</span><span class="p">)</span>
+ <span class="n">field_names</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">field_dict</span><span class="o">.</span><span class="n">keys</span><span class="p">()</span>
+ <span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="n">field_names</span><span class="p">)</span> <span class="o">!=</span> <span class="nb">len</span><span class="p">(</span><span class="n">header_list</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">warning</span><span class="p">(</span><span class="s2">"Headers count mismatch"</span>
+ <span class="s2">"File headers:</span><span class="se">\n</span><span class="s2"> </span><span class="si">{header_list}</span><span class="se">\n</span><span class="s2">"</span>
+ <span class="s2">"Field names: </span><span class="se">\n</span><span class="s2"> </span><span class="si">{field_names}</span><span class="se">\n</span><span class="s2">"</span>
+ <span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="o">**</span><span class="nb">locals</span><span class="p">()))</span>
+ <span class="k">return</span> <span class="kc">False</span>
+ <span class="n">test_field_match</span> <span class="o">=</span> <span class="p">[</span><span class="n">h1</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">==</span> <span class="n">h2</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span>
+ <span class="k">for</span> <span class="n">h1</span><span class="p">,</span> <span class="n">h2</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="n">header_list</span><span class="p">,</span> <span class="n">field_names</span><span class="p">)]</span>
+ <span class="k">if</span> <span class="ow">not</span> <span class="nb">all</span><span class="p">(</span><span class="n">test_field_match</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">warning</span><span class="p">(</span><span class="s2">"Headers do not match field names"</span>
+ <span class="s2">"File headers:</span><span class="se">\n</span><span class="s2"> </span><span class="si">{header_list}</span><span class="se">\n</span><span class="s2">"</span>
+ <span class="s2">"Field names: </span><span class="se">\n</span><span class="s2"> </span><span class="si">{field_names}</span><span class="se">\n</span><span class="s2">"</span>
+ <span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="o">**</span><span class="nb">locals</span><span class="p">()))</span>
+ <span class="k">return</span> <span class="kc">False</span>
+ <span class="k">else</span><span class="p">:</span>
+ <span class="k">return</span> <span class="kc">True</span>
+
+ <span class="k">def</span> <span class="nf">_delete_top_row_and_compress</span><span class="p">(</span>
+ <span class="bp">self</span><span class="p">,</span>
+ <span class="n">input_file_name</span><span class="p">,</span>
+ <span class="n">output_file_ext</span><span class="p">,</span>
+ <span class="n">dest_dir</span><span class="p">):</span>
+ <span class="c1"># When output_file_ext is not defined, file is not compressed</span>
+ <span class="n">open_fn</span> <span class="o">=</span> <span class="nb">open</span>
+ <span class="k">if</span> <span class="n">output_file_ext</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">==</span> <span class="s1">'.gz'</span><span class="p">:</span>
+ <span class="n">open_fn</span> <span class="o">=</span> <span class="n">gzip</span><span class="o">.</span><span class="n">GzipFile</span>
+ <span class="k">elif</span> <span class="n">output_file_ext</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">==</span> <span class="s1">'.bz2'</span><span class="p">:</span>
+ <span class="n">open_fn</span> <span class="o">=</span> <span class="n">bz2</span><span class="o">.</span><span class="n">BZ2File</span>
+
+ <span class="n">os_fh_output</span><span class="p">,</span> <span class="n">fn_output</span> <span class="o">=</span> \
+ <span class="n">tempfile</span><span class="o">.</span><span class="n">mkstemp</span><span class="p">(</span><span class="n">suffix</span><span class="o">=</span><span class="n">output_file_ext</span><span class="p">,</span> <span class="nb">dir</span><span class="o">=</span><span class="n">dest_dir</span><span class="p">)</span>
+ <span class="k">with</span> <span class="nb">open</span><span class="p">(</span><span class="n">input_file_name</span><span class="p">,</span> <span class="s1">'rb'</span><span class="p">)</span> <span class="k">as</span> <span class="n">f_in</span><span class="p">,</span>\
+ <span class="n">open_fn</span><span class="p">(</span><span class="n">fn_output</span><span class="p">,</span> <span class="s1">'wb'</span><span class="p">)</span> <span class="k">as</span> <span class="n">f_out</span><span class="p">:</span>
+ <span class="n">f_in</span><span class="o">.</span><span class="n">seek</span><span class="p">(</span><span class="mi">0</span><span class="p">)</span>
+ <span class="nb">next</span><span class="p">(</span><span class="n">f_in</span><span class="p">)</span>
+ <span class="k">for</span> <span class="n">line</span> <span class="ow">in</span> <span class="n">f_in</span><span class="p">:</span>
+ <span class="n">f_out</span><span class="o">.</span><span class="n">write</span><span class="p">(</span><span class="n">line</span><span class="p">)</span>
+ <span class="k">return</span> <span class="n">fn_output</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>
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+ 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/operators/s3_to_redshift_operator.html
----------------------------------------------------------------------
diff --git a/_modules/airflow/operators/s3_to_redshift_operator.html b/_modules/airflow/operators/s3_to_redshift_operator.html
index e83cdfd..e09e86a 100644
--- a/_modules/airflow/operators/s3_to_redshift_operator.html
+++ b/_modules/airflow/operators/s3_to_redshift_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>
@@ -178,15 +168,16 @@
<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>
<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.hooks.postgres_hook</span> <span class="k">import</span> <span class="n">PostgresHook</span>
<span class="kn">from</span> <span class="nn">airflow.hooks.S3_hook</span> <span class="k">import</span> <span class="n">S3Hook</span>
<span class="kn">from</span> <span class="nn">airflow.models</span> <span class="k">import</span> <span class="n">BaseOperator</span>
@@ -267,9 +258,7 @@
</pre></div>
</div>
- <div class="articleComments">
-
- </div>
+
</div>
<footer>
@@ -281,7 +270,7 @@
</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>
@@ -300,6 +289,7 @@
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../../../',
VERSION:'',
+ LANGUAGE:'None',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true,
@@ -312,19 +302,13 @@
-
-
- <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/operators/slack_operator.html
----------------------------------------------------------------------
diff --git a/_modules/airflow/operators/slack_operator.html b/_modules/airflow/operators/slack_operator.html
index 40152da..62d4f5b 100644
--- a/_modules/airflow/operators/slack_operator.html
+++ b/_modules/airflow/operators/slack_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>
@@ -224,7 +214,8 @@
<span class="k">if</span> <span class="n">token</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">slack_conn_id</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
<span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s1">'No valid Slack token nor slack_conn_id supplied.'</span><span class="p">)</span>
<span class="k">if</span> <span class="n">token</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">slack_conn_id</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
- <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s1">'Cannot determine Slack credential when both token and slack_conn_id are supplied.'</span><span class="p">)</span>
+ <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s1">'Cannot determine Slack credential '</span>
+ <span class="s1">'when both token and slack_conn_id are supplied.'</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">token</span> <span class="o">=</span> <span class="n">token</span>
<span class="bp">self</span><span class="o">.</span><span class="n">slack_conn_id</span> <span class="o">=</span> <span class="n">slack_conn_id</span>
@@ -234,11 +225,14 @@
<div class="viewcode-block" id="SlackAPIOperator.construct_api_call_params"><a class="viewcode-back" href="../../../code.html#airflow.operators.slack_operator.SlackAPIOperator.construct_api_call_params">[docs]</a> <span class="k">def</span> <span class="nf">construct_api_call_params</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""</span>
-<span class="sd"> Used by the execute function. Allows templating on the source fields of the api_call_params dict before construction</span>
+<span class="sd"> Used by the execute function. Allows templating on the source fields</span>
+<span class="sd"> of the api_call_params dict before construction</span>
<span class="sd"> Override in child classes.</span>
-<span class="sd"> Each SlackAPIOperator child class is responsible for having a construct_api_call_params function</span>
-<span class="sd"> which sets self.api_call_params with a dict of API call parameters (https://api.slack.com/methods)</span>
+<span class="sd"> Each SlackAPIOperator child class is responsible for</span>
+<span class="sd"> having a construct_api_call_params function</span>
+<span class="sd"> which sets self.api_call_params with a dict of</span>
+<span class="sd"> API call parameters (https://api.slack.com/methods)</span>
<span class="sd"> """</span>
<span class="k">pass</span></div>
@@ -258,15 +252,17 @@
<span class="sd">"""</span>
<span class="sd"> Posts messages to a slack channel</span>
-<span class="sd"> :param channel: channel in which to post message on slack name (#general) or ID (C12318391)</span>
+<span class="sd"> :param channel: channel in which to post message on slack name (#general) or</span>
+<span class="sd"> ID (C12318391). (templated)</span>
<span class="sd"> :type channel: string</span>
-<span class="sd"> :param username: Username that airflow will be posting to Slack as</span>
+<span class="sd"> :param username: Username that airflow will be posting to Slack as. (templated)</span>
<span class="sd"> :type username: string</span>
-<span class="sd"> :param text: message to send to slack</span>
+<span class="sd"> :param text: message to send to slack. (templated)</span>
<span class="sd"> :type text: string</span>
<span class="sd"> :param icon_url: url to icon used for this message</span>
<span class="sd"> :type icon_url: string</span>
-<span class="sd"> :param attachments: extra formatting details - see https://api.slack.com/docs/attachments</span>
+<span class="sd"> :param attachments: extra formatting details. (templated)</span>
+<span class="sd"> - see https://api.slack.com/docs/attachments.</span>
<span class="sd"> :type attachments: array of hashes</span>
<span class="sd"> """</span>
@@ -280,7 +276,8 @@
<span class="n">text</span><span class="o">=</span><span class="s1">'No message has been set.</span><span class="se">\n</span><span class="s1">'</span>
<span class="s1">'Here is a cat video instead</span><span class="se">\n</span><span class="s1">'</span>
<span class="s1">'https://www.youtube.com/watch?v=J---aiyznGQ'</span><span class="p">,</span>
- <span class="n">icon_url</span><span class="o">=</span><span class="s1">'https://raw.githubusercontent.com/airbnb/airflow/master/airflow/www/static/pin_100.png'</span><span class="p">,</span>
+ <span class="n">icon_url</span><span class="o">=</span><span class="s1">'https://raw.githubusercontent.com'</span>
+ <span class="s1">'/airbnb/airflow/master/airflow/www/static/pin_100.png'</span><span class="p">,</span>
<span class="n">attachments</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="bp">self</span><span class="o">.</span><span class="n">method</span> <span class="o">=</span> <span class="s1">'chat.postMessage'</span>
@@ -292,20 +289,18 @@
<span class="nb">super</span><span class="p">(</span><span class="n">SlackAPIPostOperator</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">method</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">method</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">def</span> <span class="nf">construct_api_call_params</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
+<div class="viewcode-block" id="SlackAPIPostOperator.construct_api_call_params"><a class="viewcode-back" href="../../../code.html#airflow.operators.slack_operator.SlackAPIPostOperator.construct_api_call_params">[docs]</a> <span class="k">def</span> <span class="nf">construct_api_call_params</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">api_params</span> <span class="o">=</span> <span class="p">{</span>
<span class="s1">'channel'</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">channel</span><span class="p">,</span>
<span class="s1">'username'</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="s1">'text'</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">text</span><span class="p">,</span>
<span class="s1">'icon_url'</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">icon_url</span><span class="p">,</span>
<span class="s1">'attachments'</span><span class="p">:</span> <span class="n">json</span><span class="o">.</span><span class="n">dumps</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">attachments</span><span class="p">),</span>
- <span class="p">}</span></div>
+ <span class="p">}</span></div></div>
</pre></div>
</div>
- <div class="articleComments">
-
- </div>
+
</div>
<footer>
@@ -317,7 +312,7 @@
</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>
@@ -336,6 +331,7 @@
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../../../',
VERSION:'',
+ LANGUAGE:'None',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true,
@@ -348,19 +344,13 @@
-
-
- <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/operators/sqlite_operator.html
----------------------------------------------------------------------
diff --git a/_modules/airflow/operators/sqlite_operator.html b/_modules/airflow/operators/sqlite_operator.html
index 8bdcd6e..7624ebc 100644
--- a/_modules/airflow/operators/sqlite_operator.html
+++ b/_modules/airflow/operators/sqlite_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>
@@ -178,15 +168,16 @@
<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>
<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.hooks.sqlite_hook</span> <span class="k">import</span> <span class="n">SqliteHook</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>
@@ -198,7 +189,7 @@
<span class="sd"> :param sqlite_conn_id: reference to a specific sqlite database</span>
<span class="sd"> :type sqlite_conn_id: string</span>
-<span class="sd"> :param sql: the sql code to be executed</span>
+<span class="sd"> :param sql: the sql code to be executed. (templated)</span>
<span class="sd"> :type sql: string or string pointing to a template file. File must have</span>
<span class="sd"> a '.sql' extensions.</span>
<span class="sd"> """</span>
@@ -223,9 +214,7 @@
</pre></div>
</div>
- <div class="articleComments">
-
- </div>
+
</div>
<footer>
@@ -237,7 +226,7 @@
</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>
@@ -256,6 +245,7 @@
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../../../',
VERSION:'',
+ LANGUAGE:'None',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true,
@@ -268,19 +258,13 @@
-
-
- <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/operators/subdag_operator.html
----------------------------------------------------------------------
diff --git a/_modules/airflow/operators/subdag_operator.html b/_modules/airflow/operators/subdag_operator.html
index 03b49c3..f51e4d6 100644
--- a/_modules/airflow/operators/subdag_operator.html
+++ b/_modules/airflow/operators/subdag_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>
@@ -275,9 +265,7 @@
</pre></div>
</div>
- <div class="articleComments">
-
- </div>
+
</div>
<footer>
@@ -289,7 +277,7 @@
</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>
@@ -308,6 +296,7 @@
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../../../',
VERSION:'',
+ LANGUAGE:'None',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true,
@@ -320,19 +309,13 @@
-
-
- <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/sensors/base_sensor_operator.html
----------------------------------------------------------------------
diff --git a/_modules/airflow/sensors/base_sensor_operator.html b/_modules/airflow/sensors/base_sensor_operator.html
index d7b8d0c..57f1030 100644
--- a/_modules/airflow/sensors/base_sensor_operator.html
+++ b/_modules/airflow/sensors/base_sensor_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>
@@ -193,12 +183,12 @@
<span class="kn">from</span> <span class="nn">airflow.exceptions</span> <span class="k">import</span> <span class="n">AirflowException</span><span class="p">,</span> <span class="n">AirflowSensorTimeout</span><span class="p">,</span> \
<span class="n">AirflowSkipException</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.models</span> <span class="k">import</span> <span class="n">BaseOperator</span><span class="p">,</span> <span class="n">SkipMixin</span>
<span class="kn">from</span> <span class="nn">airflow.utils</span> <span class="k">import</span> <span class="n">timezone</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="BaseSensorOperator"><a class="viewcode-back" href="../../../code.html#airflow.sensors.base_sensor_operator.BaseSensorOperator">[docs]</a><span class="k">class</span> <span class="nc">BaseSensorOperator</span><span class="p">(</span><span class="n">BaseOperator</span><span class="p">):</span>
+<div class="viewcode-block" id="BaseSensorOperator"><a class="viewcode-back" href="../../../code.html#airflow.sensors.base_sensor_operator.BaseSensorOperator">[docs]</a><span class="k">class</span> <span class="nc">BaseSensorOperator</span><span class="p">(</span><span class="n">BaseOperator</span><span class="p">,</span> <span class="n">SkipMixin</span><span class="p">):</span>
<span class="sd">"""</span>
<span class="sd"> Sensor operators are derived from this class an inherit these attributes.</span>
@@ -238,18 +228,26 @@
<span class="n">started_at</span> <span class="o">=</span> <span class="n">timezone</span><span class="o">.</span><span class="n">utcnow</span><span class="p">()</span>
<span class="k">while</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">poke</span><span class="p">(</span><span class="n">context</span><span class="p">):</span>
<span class="k">if</span> <span class="p">(</span><span class="n">timezone</span><span class="o">.</span><span class="n">utcnow</span><span class="p">()</span> <span class="o">-</span> <span class="n">started_at</span><span class="p">)</span><span class="o">.</span><span class="n">total_seconds</span><span class="p">()</span> <span class="o">></span> <span class="bp">self</span><span class="o">.</span><span class="n">timeout</span><span class="p">:</span>
- <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">soft_fail</span><span class="p">:</span>
+ <span class="c1"># If sensor is in soft fail mode but will be retried then</span>
+ <span class="c1"># give it a chance and fail with timeout.</span>
+ <span class="c1"># This gives the ability to set up non-blocking AND soft-fail sensors.</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">soft_fail</span> <span class="ow">and</span> <span class="ow">not</span> <span class="n">context</span><span class="p">[</span><span class="s1">'ti'</span><span class="p">]</span><span class="o">.</span><span class="n">is_eligible_to_retry</span><span class="p">():</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">_do_skip_downstream_tasks</span><span class="p">(</span><span class="n">context</span><span class="p">)</span>
<span class="k">raise</span> <span class="n">AirflowSkipException</span><span class="p">(</span><span class="s1">'Snap. Time is OUT.'</span><span class="p">)</span>
<span class="k">else</span><span class="p">:</span>
<span class="k">raise</span> <span class="n">AirflowSensorTimeout</span><span class="p">(</span><span class="s1">'Snap. Time is OUT.'</span><span class="p">)</span>
<span class="n">sleep</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">poke_interval</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="s2">"Success criteria met. Exiting."</span><span class="p">)</span></div>
+ <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="s2">"Success criteria met. Exiting."</span><span class="p">)</span>
+
+ <span class="k">def</span> <span class="nf">_do_skip_downstream_tasks</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">downstream_tasks</span> <span class="o">=</span> <span class="n">context</span><span class="p">[</span><span class="s1">'task'</span><span class="p">]</span><span class="o">.</span><span class="n">get_flat_relatives</span><span class="p">(</span><span class="n">upstream</span><span class="o">=</span><span class="kc">False</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">debug</span><span class="p">(</span><span class="s2">"Downstream task_ids </span><span class="si">%s</span><span class="s2">"</span><span class="p">,</span> <span class="n">downstream_tasks</span><span class="p">)</span>
+ <span class="k">if</span> <span class="n">downstream_tasks</span><span class="p">:</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">skip</span><span class="p">(</span><span class="n">context</span><span class="p">[</span><span class="s1">'dag_run'</span><span class="p">],</span> <span class="n">context</span><span class="p">[</span><span class="s1">'ti'</span><span class="p">]</span><span class="o">.</span><span class="n">execution_date</span><span class="p">,</span> <span class="n">downstream_tasks</span><span class="p">)</span></div>
</pre></div>
</div>
- <div class="articleComments">
-
- </div>
+
</div>
<footer>
@@ -261,7 +259,7 @@
</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>
@@ -280,6 +278,7 @@
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../../../',
VERSION:'',
+ LANGUAGE:'None',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true,
@@ -292,19 +291,13 @@
-
-
- <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/sensors/external_task_sensor.html
----------------------------------------------------------------------
diff --git a/_modules/airflow/sensors/external_task_sensor.html b/_modules/airflow/sensors/external_task_sensor.html
index 320aa4c..9957060 100644
--- a/_modules/airflow/sensors/external_task_sensor.html
+++ b/_modules/airflow/sensors/external_task_sensor.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>
@@ -242,7 +232,7 @@
<span class="bp">self</span><span class="o">.</span><span class="n">external_dag_id</span> <span class="o">=</span> <span class="n">external_dag_id</span>
<span class="bp">self</span><span class="o">.</span><span class="n">external_task_id</span> <span class="o">=</span> <span class="n">external_task_id</span>
- <span class="nd">@provide_session</span>
+<div class="viewcode-block" id="ExternalTaskSensor.poke"><a class="viewcode-back" href="../../../code.html#airflow.sensors.external_task_sensor.ExternalTaskSensor.poke">[docs]</a> <span class="nd">@provide_session</span>
<span class="k">def</span> <span class="nf">poke</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">session</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">execution_delta</span><span class="p">:</span>
<span class="n">dttm</span> <span class="o">=</span> <span class="n">context</span><span class="p">[</span><span class="s1">'execution_date'</span><span class="p">]</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">execution_delta</span>
@@ -269,13 +259,11 @@
<span class="n">TI</span><span class="o">.</span><span class="n">execution_date</span><span class="o">.</span><span class="n">in_</span><span class="p">(</span><span class="n">dttm_filter</span><span class="p">),</span>
<span class="p">)</span><span class="o">.</span><span class="n">count</span><span class="p">()</span>
<span class="n">session</span><span class="o">.</span><span class="n">commit</span><span class="p">()</span>
- <span class="k">return</span> <span class="n">count</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">dttm_filter</span><span class="p">)</span></div>
+ <span class="k">return</span> <span class="n">count</span> <span class="o">==</span> <span class="nb">len</span><span class="p">(</span><span class="n">dttm_filter</span><span class="p">)</span></div></div>
</pre></div>
</div>
- <div class="articleComments">
-
- </div>
+
</div>
<footer>
@@ -287,7 +275,7 @@
</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>
@@ -306,6 +294,7 @@
var DOCUMENTATION_OPTIONS = {
URL_ROOT:'../../../',
VERSION:'',
+ LANGUAGE:'None',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
HAS_SOURCE: true,
@@ -318,19 +307,13 @@
-
-
- <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