You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@airflow.apache.org by ma...@apache.org on 2017/03/06 17:10:19 UTC
[14/22] incubator-airflow-site git commit: Latest docs version as of
1.8.x
http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/9c75ee9e/_modules/http_operator.html
----------------------------------------------------------------------
diff --git a/_modules/http_operator.html b/_modules/http_operator.html
index 00496c9..a22b710 100644
--- a/_modules/http_operator.html
+++ b/_modules/http_operator.html
@@ -30,6 +30,9 @@
+ <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"/>
@@ -40,6 +43,7 @@
<body class="wy-body-for-nav" role="document">
+
<div class="wy-grid-for-nav">
@@ -90,6 +94,8 @@
<li class="toctree-l1"><a class="reference internal" href="../scheduler.html">Scheduling & Triggers</a></li>
<li class="toctree-l1"><a class="reference internal" href="../plugins.html">Plugins</a></li>
<li class="toctree-l1"><a class="reference internal" href="../security.html">Security</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../api.html">Experimental Rest API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../integration.html">Integration</a></li>
<li class="toctree-l1"><a class="reference internal" href="../faq.html">FAQ</a></li>
<li class="toctree-l1"><a class="reference internal" href="../code.html">API Reference</a></li>
</ul>
@@ -104,8 +110,10 @@
<nav class="wy-nav-top" role="navigation" aria-label="top navigation">
- <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
- <a href="../index.html">Airflow</a>
+
+ <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
+ <a href="../index.html">Airflow</a>
+
</nav>
@@ -118,19 +126,36 @@
+
+
+
+
+
+
+
+
+
+
<div role="navigation" aria-label="breadcrumbs navigation">
+
<ul class="wy-breadcrumbs">
- <li><a href="../index.html">Docs</a> »</li>
-
+
+ <li><a href="../index.html">Docs</a> »</li>
+
<li><a href="index.html">Module code</a> »</li>
-
- <li>http_operator</li>
+
+ <li>http_operator</li>
+
+
<li class="wy-breadcrumbs-aside">
-
+
</li>
+
</ul>
+
+
<hr/>
</div>
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -153,10 +178,10 @@
<span class="kn">import</span> <span class="nn">logging</span>
-<span class="kn">from</span> <span class="nn">airflow.exceptions</span> <span class="kn">import</span> <span class="n">AirflowException</span>
-<span class="kn">from</span> <span class="nn">airflow.hooks.http_hook</span> <span class="kn">import</span> <span class="n">HttpHook</span>
-<span class="kn">from</span> <span class="nn">airflow.models</span> <span class="kn">import</span> <span class="n">BaseOperator</span>
-<span class="kn">from</span> <span class="nn">airflow.utils.decorators</span> <span class="kn">import</span> <span class="n">apply_defaults</span>
+<span class="kn">from</span> <span class="nn">airflow.exceptions</span> <span class="k">import</span> <span class="n">AirflowException</span>
+<span class="kn">from</span> <span class="nn">airflow.hooks.http_hook</span> <span class="k">import</span> <span class="n">HttpHook</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="SimpleHttpOperator"><a class="viewcode-back" href="../code.html#airflow.operators.SimpleHttpOperator">[docs]</a><span class="k">class</span> <span class="nc">SimpleHttpOperator</span><span class="p">(</span><span class="n">BaseOperator</span><span class="p">):</span>
@@ -192,11 +217,16 @@
<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">endpoint</span><span class="p">,</span>
<span class="n">method</span><span class="o">=</span><span class="s1">'POST'</span><span class="p">,</span>
- <span class="n">data</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
- <span class="n">headers</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
- <span class="n">response_check</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
- <span class="n">extra_options</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
+ <span class="n">data</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">None</span><span class="p">,</span>
+ <span class="n">response_check</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+ <span class="n">extra_options</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+ <span class="n">xcom_push</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
<span class="n">http_conn_id</span><span class="o">=</span><span class="s1">'http_default'</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"> If xcom_push is True, response of an HTTP request will also</span>
+<span class="sd"> be pushed to an XCom.</span>
+<span class="sd"> """</span>
<span class="nb">super</span><span class="p">(</span><span class="n">SimpleHttpOperator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">__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">http_conn_id</span> <span class="o">=</span> <span class="n">http_conn_id</span>
<span class="bp">self</span><span class="o">.</span><span class="n">method</span> <span class="o">=</span> <span class="n">method</span>
@@ -205,6 +235,7 @@
<span class="bp">self</span><span class="o">.</span><span class="n">data</span> <span class="o">=</span> <span class="n">data</span> <span class="ow">or</span> <span class="p">{}</span>
<span class="bp">self</span><span class="o">.</span><span class="n">response_check</span> <span class="o">=</span> <span class="n">response_check</span>
<span class="bp">self</span><span class="o">.</span><span class="n">extra_options</span> <span class="o">=</span> <span class="n">extra_options</span> <span class="ow">or</span> <span class="p">{}</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">xcom_push_flag</span> <span class="o">=</span> <span class="n">xcom_push</span>
<span class="k">def</span> <span class="nf">execute</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">context</span><span class="p">):</span>
<span class="n">http</span> <span class="o">=</span> <span class="n">HttpHook</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">method</span><span class="p">,</span> <span class="n">http_conn_id</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">http_conn_id</span><span class="p">)</span>
@@ -215,10 +246,15 @@
<span class="bp">self</span><span class="o">.</span><span class="n">extra_options</span><span class="p">)</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">response_check</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">response_check</span><span class="p">(</span><span class="n">response</span><span class="p">):</span>
- <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s2">"Response check returned False."</span><span class="p">)</span></div>
+ <span class="k">raise</span> <span class="n">AirflowException</span><span class="p">(</span><span class="s2">"Response check returned False."</span><span class="p">)</span>
+ <span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">xcom_push_flag</span><span class="p">:</span>
+ <span class="k">return</span> <span class="n">response</span><span class="o">.</span><span class="n">text</span></div>
</pre></div>
</div>
+ <div class="articleComments">
+
+ </div>
</div>
<footer>
@@ -251,7 +287,8 @@
VERSION:'',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
- HAS_SOURCE: true
+ HAS_SOURCE: true,
+ SOURCELINK_SUFFIX: '.txt'
};
</script>
<script type="text/javascript" src="../_static/jquery.js"></script>
http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/9c75ee9e/_modules/index.html
----------------------------------------------------------------------
diff --git a/_modules/index.html b/_modules/index.html
index d40ab64..b1faeb5 100644
--- a/_modules/index.html
+++ b/_modules/index.html
@@ -30,6 +30,9 @@
+ <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"/>
@@ -39,6 +42,7 @@
<body class="wy-body-for-nav" role="document">
+
<div class="wy-grid-for-nav">
@@ -89,6 +93,8 @@
<li class="toctree-l1"><a class="reference internal" href="../scheduler.html">Scheduling & Triggers</a></li>
<li class="toctree-l1"><a class="reference internal" href="../plugins.html">Plugins</a></li>
<li class="toctree-l1"><a class="reference internal" href="../security.html">Security</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../api.html">Experimental Rest API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../integration.html">Integration</a></li>
<li class="toctree-l1"><a class="reference internal" href="../faq.html">FAQ</a></li>
<li class="toctree-l1"><a class="reference internal" href="../code.html">API Reference</a></li>
</ul>
@@ -103,8 +109,10 @@
<nav class="wy-nav-top" role="navigation" aria-label="top navigation">
- <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
- <a href="../index.html">Airflow</a>
+
+ <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
+ <a href="../index.html">Airflow</a>
+
</nav>
@@ -117,81 +125,72 @@
+
+
+
+
+
+
+
+
+
+
<div role="navigation" aria-label="breadcrumbs navigation">
+
<ul class="wy-breadcrumbs">
- <li><a href="../index.html">Docs</a> »</li>
-
- <li>Overview: module code</li>
+
+ <li><a href="../index.html">Docs</a> »</li>
+
+ <li>Overview: module code</li>
+
+
<li class="wy-breadcrumbs-aside">
-
+
</li>
+
</ul>
+
+
<hr/>
</div>
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
<div itemprop="articleBody">
<h1>All modules for which code is available</h1>
-<ul><li><a href="S3_hook.html">S3_hook</a></li>
-<li><a href="airflow/contrib/executors/mesos_executor.html">airflow.contrib.executors.mesos_executor</a></li>
-<li><a href="airflow/contrib/hooks/gcs_hook.html">airflow.contrib.hooks.gcs_hook</a></li>
-<li><a href="airflow/contrib/operators/bigquery_operator.html">airflow.contrib.operators.bigquery_operator</a></li>
-<li><a href="airflow/contrib/operators/bigquery_to_gcs.html">airflow.contrib.operators.bigquery_to_gcs</a></li>
-<li><a href="airflow/contrib/operators/gcs_download_operator.html">airflow.contrib.operators.gcs_download_operator</a></li>
+<ul><li><a href="airflow/contrib/executors/mesos_executor.html">airflow.contrib.executors.mesos_executor</a></li>
<li><a href="airflow/contrib/operators/hipchat_operator.html">airflow.contrib.operators.hipchat_operator</a></li>
-<li><a href="airflow/executors/celery_executor.html">airflow.executors.celery_executor</a></li>
<li><a href="airflow/executors/local_executor.html">airflow.executors.local_executor</a></li>
<li><a href="airflow/executors/sequential_executor.html">airflow.executors.sequential_executor</a></li>
<li><a href="airflow/macros.html">airflow.macros</a></li>
<ul><li><a href="airflow/macros/hive.html">airflow.macros.hive</a></li>
</ul><li><a href="airflow/models.html">airflow.models</a></li>
-<li><a href="airflow/operators/docker_operator.html">airflow.operators.docker_operator</a></li>
<li><a href="airflow/operators/sensors.html">airflow.operators.sensors</a></li>
<li><a href="bash_operator.html">bash_operator</a></li>
-<li><a href="bigquery_hook.html">bigquery_hook</a></li>
-<li><a href="cloudant_hook.html">cloudant_hook</a></li>
<li><a href="dagrun_operator.html">dagrun_operator</a></li>
<li><a href="dbapi_hook.html">dbapi_hook</a></li>
-<li><a href="druid_hook.html">druid_hook</a></li>
<li><a href="dummy_operator.html">dummy_operator</a></li>
<li><a href="email_operator.html">email_operator</a></li>
<li><a href="ftp_hook.html">ftp_hook</a></li>
-<li><a href="gcs_hook.html">gcs_hook</a></li>
<li><a href="generic_transfer.html">generic_transfer</a></li>
-<li><a href="hive_hooks.html">hive_hooks</a></li>
-<li><a href="hive_operator.html">hive_operator</a></li>
-<li><a href="hive_to_druid.html">hive_to_druid</a></li>
-<li><a href="hive_to_mysql.html">hive_to_mysql</a></li>
-<li><a href="hive_to_samba_operator.html">hive_to_samba_operator</a></li>
<li><a href="http_hook.html">http_hook</a></li>
<li><a href="http_operator.html">http_operator</a></li>
-<li><a href="mssql_hook.html">mssql_hook</a></li>
-<li><a href="mssql_operator.html">mssql_operator</a></li>
-<li><a href="mssql_to_hive.html">mssql_to_hive</a></li>
<li><a href="mysql_hook.html">mysql_hook</a></li>
<li><a href="mysql_operator.html">mysql_operator</a></li>
-<li><a href="mysql_to_hive.html">mysql_to_hive</a></li>
-<li><a href="postgres_hook.html">postgres_hook</a></li>
-<li><a href="postgres_operator.html">postgres_operator</a></li>
<li><a href="presto_check_operator.html">presto_check_operator</a></li>
<li><a href="presto_hook.html">presto_hook</a></li>
<li><a href="python_operator.html">python_operator</a></li>
-<li><a href="qubole_operator.html">qubole_operator</a></li>
-<li><a href="s3_to_hive_operator.html">s3_to_hive_operator</a></li>
<li><a href="sensors.html">sensors</a></li>
-<li><a href="slack_operator.html">slack_operator</a></li>
<li><a href="sqlite_hook.html">sqlite_hook</a></li>
<li><a href="ssh_execute_operator.html">ssh_execute_operator</a></li>
<li><a href="ssh_hook.html">ssh_hook</a></li>
-<li><a href="vertica_hook.html">vertica_hook</a></li>
-<li><a href="vertica_operator.html">vertica_operator</a></li>
-<li><a href="vertica_to_hive.html">vertica_to_hive</a></li>
-<li><a href="webhdfs_hook.html">webhdfs_hook</a></li>
</ul>
</div>
+ <div class="articleComments">
+
+ </div>
</div>
<footer>
@@ -224,7 +223,8 @@
VERSION:'',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
- HAS_SOURCE: true
+ HAS_SOURCE: true,
+ SOURCELINK_SUFFIX: '.txt'
};
</script>
<script type="text/javascript" src="../_static/jquery.js"></script>
http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/9c75ee9e/_modules/mysql_hook.html
----------------------------------------------------------------------
diff --git a/_modules/mysql_hook.html b/_modules/mysql_hook.html
index a07aeb2..8c0c5c9 100644
--- a/_modules/mysql_hook.html
+++ b/_modules/mysql_hook.html
@@ -30,6 +30,9 @@
+ <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"/>
@@ -40,6 +43,7 @@
<body class="wy-body-for-nav" role="document">
+
<div class="wy-grid-for-nav">
@@ -90,6 +94,8 @@
<li class="toctree-l1"><a class="reference internal" href="../scheduler.html">Scheduling & Triggers</a></li>
<li class="toctree-l1"><a class="reference internal" href="../plugins.html">Plugins</a></li>
<li class="toctree-l1"><a class="reference internal" href="../security.html">Security</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../api.html">Experimental Rest API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../integration.html">Integration</a></li>
<li class="toctree-l1"><a class="reference internal" href="../faq.html">FAQ</a></li>
<li class="toctree-l1"><a class="reference internal" href="../code.html">API Reference</a></li>
</ul>
@@ -104,8 +110,10 @@
<nav class="wy-nav-top" role="navigation" aria-label="top navigation">
- <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
- <a href="../index.html">Airflow</a>
+
+ <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
+ <a href="../index.html">Airflow</a>
+
</nav>
@@ -118,19 +126,36 @@
+
+
+
+
+
+
+
+
+
+
<div role="navigation" aria-label="breadcrumbs navigation">
+
<ul class="wy-breadcrumbs">
- <li><a href="../index.html">Docs</a> »</li>
-
+
+ <li><a href="../index.html">Docs</a> »</li>
+
<li><a href="index.html">Module code</a> »</li>
-
- <li>mysql_hook</li>
+
+ <li>mysql_hook</li>
+
+
<li class="wy-breadcrumbs-aside">
-
+
</li>
+
</ul>
+
+
<hr/>
</div>
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -154,21 +179,25 @@
<span class="kn">import</span> <span class="nn">MySQLdb</span>
<span class="kn">import</span> <span class="nn">MySQLdb.cursors</span>
-<span class="kn">from</span> <span class="nn">airflow.hooks.dbapi_hook</span> <span class="kn">import</span> <span class="n">DbApiHook</span>
+<span class="kn">from</span> <span class="nn">airflow.hooks.dbapi_hook</span> <span class="k">import</span> <span class="n">DbApiHook</span>
<div class="viewcode-block" id="MySqlHook"><a class="viewcode-back" href="../code.html#airflow.hooks.MySqlHook">[docs]</a><span class="k">class</span> <span class="nc">MySqlHook</span><span class="p">(</span><span class="n">DbApiHook</span><span class="p">):</span>
- <span class="sd">'''</span>
+ <span class="sd">"""</span>
<span class="sd"> Interact with MySQL.</span>
<span class="sd"> You can specify charset in the extra field of your connection</span>
<span class="sd"> as ``{"charset": "utf8"}``. Also you can choose cursor as</span>
<span class="sd"> ``{"cursor": "SSCursor"}``. Refer to the MySQLdb.cursors for more details.</span>
-<span class="sd"> '''</span>
+<span class="sd"> """</span>
<span class="n">conn_name_attr</span> <span class="o">=</span> <span class="s1">'mysql_conn_id'</span>
<span class="n">default_conn_name</span> <span class="o">=</span> <span class="s1">'mysql_default'</span>
- <span class="n">supports_autocommit</span> <span class="o">=</span> <span class="bp">True</span>
+ <span class="n">supports_autocommit</span> <span class="o">=</span> <span class="kc">True</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="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">MySqlHook</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">__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">schema</span> <span class="o">=</span> <span class="n">kwargs</span><span class="o">.</span><span class="n">pop</span><span class="p">(</span><span class="s2">"schema"</span><span class="p">,</span> <span class="kc">None</span><span class="p">)</span>
<div class="viewcode-block" id="MySqlHook.get_conn"><a class="viewcode-back" href="../code.html#airflow.hooks.MySqlHook.get_conn">[docs]</a> <span class="k">def</span> <span class="nf">get_conn</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""</span>
@@ -177,31 +206,30 @@
<span class="n">conn</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_connection</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">mysql_conn_id</span><span class="p">)</span>
<span class="n">conn_config</span> <span class="o">=</span> <span class="p">{</span>
<span class="s2">"user"</span><span class="p">:</span> <span class="n">conn</span><span class="o">.</span><span class="n">login</span><span class="p">,</span>
- <span class="s2">"passwd"</span><span class="p">:</span> <span class="n">conn</span><span class="o">.</span><span class="n">password</span> <span class="ow">or</span> <span class="s1">''</span>
+ <span class="s2">"passwd"</span><span class="p">:</span> <span class="n">conn</span><span class="o">.</span><span class="n">password</span> <span class="ow">or</span> <span class="s1">''</span><span class="p">,</span>
+ <span class="s2">"host"</span><span class="p">:</span> <span class="n">conn</span><span class="o">.</span><span class="n">host</span> <span class="ow">or</span> <span class="s1">'localhost'</span><span class="p">,</span>
+ <span class="s2">"db"</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span> <span class="ow">or</span> <span class="n">conn</span><span class="o">.</span><span class="n">schema</span> <span class="ow">or</span> <span class="s1">''</span>
<span class="p">}</span>
- <span class="n">conn_config</span><span class="p">[</span><span class="s2">"host"</span><span class="p">]</span> <span class="o">=</span> <span class="n">conn</span><span class="o">.</span><span class="n">host</span> <span class="ow">or</span> <span class="s1">'localhost'</span>
<span class="k">if</span> <span class="ow">not</span> <span class="n">conn</span><span class="o">.</span><span class="n">port</span><span class="p">:</span>
<span class="n">conn_config</span><span class="p">[</span><span class="s2">"port"</span><span class="p">]</span> <span class="o">=</span> <span class="mi">3306</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">conn_config</span><span class="p">[</span><span class="s2">"port"</span><span class="p">]</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">conn</span><span class="o">.</span><span class="n">port</span><span class="p">)</span>
- <span class="n">conn_config</span><span class="p">[</span><span class="s2">"db"</span><span class="p">]</span> <span class="o">=</span> <span class="n">conn</span><span class="o">.</span><span class="n">schema</span> <span class="ow">or</span> <span class="s1">''</span>
-
- <span class="k">if</span> <span class="n">conn</span><span class="o">.</span><span class="n">extra_dejson</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'charset'</span><span class="p">,</span> <span class="bp">False</span><span class="p">):</span>
+ <span class="k">if</span> <span class="n">conn</span><span class="o">.</span><span class="n">extra_dejson</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'charset'</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
<span class="n">conn_config</span><span class="p">[</span><span class="s2">"charset"</span><span class="p">]</span> <span class="o">=</span> <span class="n">conn</span><span class="o">.</span><span class="n">extra_dejson</span><span class="p">[</span><span class="s2">"charset"</span><span class="p">]</span>
<span class="k">if</span> <span class="p">(</span><span class="n">conn_config</span><span class="p">[</span><span class="s2">"charset"</span><span class="p">])</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">==</span> <span class="s1">'utf8'</span> <span class="ow">or</span>\
<span class="p">(</span><span class="n">conn_config</span><span class="p">[</span><span class="s2">"charset"</span><span class="p">])</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">==</span> <span class="s1">'utf-8'</span><span class="p">:</span>
- <span class="n">conn_config</span><span class="p">[</span><span class="s2">"use_unicode"</span><span class="p">]</span> <span class="o">=</span> <span class="bp">True</span>
- <span class="k">if</span> <span class="n">conn</span><span class="o">.</span><span class="n">extra_dejson</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'cursor'</span><span class="p">,</span> <span class="bp">False</span><span class="p">):</span>
+ <span class="n">conn_config</span><span class="p">[</span><span class="s2">"use_unicode"</span><span class="p">]</span> <span class="o">=</span> <span class="kc">True</span>
+ <span class="k">if</span> <span class="n">conn</span><span class="o">.</span><span class="n">extra_dejson</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'cursor'</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
<span class="k">if</span> <span class="p">(</span><span class="n">conn</span><span class="o">.</span><span class="n">extra_dejson</span><span class="p">[</span><span class="s2">"cursor"</span><span class="p">])</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">==</span> <span class="s1">'sscursor'</span><span class="p">:</span>
<span class="n">conn_config</span><span class="p">[</span><span class="s2">"cursorclass"</span><span class="p">]</span> <span class="o">=</span> <span class="n">MySQLdb</span><span class="o">.</span><span class="n">cursors</span><span class="o">.</span><span class="n">SSCursor</span>
<span class="k">elif</span> <span class="p">(</span><span class="n">conn</span><span class="o">.</span><span class="n">extra_dejson</span><span class="p">[</span><span class="s2">"cursor"</span><span class="p">])</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">==</span> <span class="s1">'dictcursor'</span><span class="p">:</span>
<span class="n">conn_config</span><span class="p">[</span><span class="s2">"cursorclass"</span><span class="p">]</span> <span class="o">=</span> <span class="n">MySQLdb</span><span class="o">.</span><span class="n">cursors</span><span class="o">.</span><span class="n">DictCursor</span>
<span class="k">elif</span> <span class="p">(</span><span class="n">conn</span><span class="o">.</span><span class="n">extra_dejson</span><span class="p">[</span><span class="s2">"cursor"</span><span class="p">])</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span> <span class="o">==</span> <span class="s1">'ssdictcursor'</span><span class="p">:</span>
<span class="n">conn_config</span><span class="p">[</span><span class="s2">"cursorclass"</span><span class="p">]</span> <span class="o">=</span> <span class="n">MySQLdb</span><span class="o">.</span><span class="n">cursors</span><span class="o">.</span><span class="n">SSDictCursor</span>
- <span class="n">local_infile</span> <span class="o">=</span> <span class="n">conn</span><span class="o">.</span><span class="n">extra_dejson</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'local_infile'</span><span class="p">,</span><span class="bp">False</span><span class="p">)</span>
- <span class="k">if</span> <span class="n">conn</span><span class="o">.</span><span class="n">extra_dejson</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'ssl'</span><span class="p">,</span> <span class="bp">False</span><span class="p">):</span>
+ <span class="n">local_infile</span> <span class="o">=</span> <span class="n">conn</span><span class="o">.</span><span class="n">extra_dejson</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'local_infile'</span><span class="p">,</span><span class="kc">False</span><span class="p">)</span>
+ <span class="k">if</span> <span class="n">conn</span><span class="o">.</span><span class="n">extra_dejson</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'ssl'</span><span class="p">,</span> <span class="kc">False</span><span class="p">):</span>
<span class="n">conn_config</span><span class="p">[</span><span class="s1">'ssl'</span><span class="p">]</span> <span class="o">=</span> <span class="n">conn</span><span class="o">.</span><span class="n">extra_dejson</span><span class="p">[</span><span class="s1">'ssl'</span><span class="p">]</span>
<span class="k">if</span> <span class="n">local_infile</span><span class="p">:</span>
<span class="n">conn_config</span><span class="p">[</span><span class="s2">"local_infile"</span><span class="p">]</span> <span class="o">=</span> <span class="mi">1</span>
@@ -215,13 +243,31 @@
<span class="n">conn</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_conn</span><span class="p">()</span>
<span class="n">cur</span> <span class="o">=</span> <span class="n">conn</span><span class="o">.</span><span class="n">cursor</span><span class="p">()</span>
<span class="n">cur</span><span class="o">.</span><span class="n">execute</span><span class="p">(</span><span class="s2">"""</span>
-<span class="s2"> LOAD DATA LOCAL INFILE '{tmp_file}'</span>
-<span class="s2"> INTO TABLE {table}</span>
+<span class="s2"> LOAD DATA LOCAL INFILE '</span><span class="si">{tmp_file}</span><span class="s2">'</span>
+<span class="s2"> INTO TABLE </span><span class="si">{table}</span><span class="s2"></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="n">conn</span><span class="o">.</span><span class="n">commit</span><span class="p">()</span></div></div>
+ <span class="n">conn</span><span class="o">.</span><span class="n">commit</span><span class="p">()</span></div>
+
+ <span class="nd">@staticmethod</span>
+ <span class="k">def</span> <span class="nf">_serialize_cell</span><span class="p">(</span><span class="n">cell</span><span class="p">,</span> <span class="n">conn</span><span class="p">):</span>
+ <span class="sd">"""</span>
+<span class="sd"> Returns the MySQL literal of the cell as a string.</span>
+
+<span class="sd"> :param cell: The cell to insert into the table</span>
+<span class="sd"> :type cell: object</span>
+<span class="sd"> :param conn: The database connection</span>
+<span class="sd"> :type conn: connection object</span>
+<span class="sd"> :return: The serialized cell</span>
+<span class="sd"> :rtype: str</span>
+<span class="sd"> """</span>
+
+ <span class="k">return</span> <span class="n">conn</span><span class="o">.</span><span class="n">literal</span><span class="p">(</span><span class="n">cell</span><span class="p">)</span></div>
</pre></div>
</div>
+ <div class="articleComments">
+
+ </div>
</div>
<footer>
@@ -254,7 +300,8 @@
VERSION:'',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
- HAS_SOURCE: true
+ HAS_SOURCE: true,
+ SOURCELINK_SUFFIX: '.txt'
};
</script>
<script type="text/javascript" src="../_static/jquery.js"></script>
http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/9c75ee9e/_modules/mysql_operator.html
----------------------------------------------------------------------
diff --git a/_modules/mysql_operator.html b/_modules/mysql_operator.html
index a1fc11a..09a5aab 100644
--- a/_modules/mysql_operator.html
+++ b/_modules/mysql_operator.html
@@ -30,6 +30,9 @@
+ <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"/>
@@ -40,6 +43,7 @@
<body class="wy-body-for-nav" role="document">
+
<div class="wy-grid-for-nav">
@@ -90,6 +94,8 @@
<li class="toctree-l1"><a class="reference internal" href="../scheduler.html">Scheduling & Triggers</a></li>
<li class="toctree-l1"><a class="reference internal" href="../plugins.html">Plugins</a></li>
<li class="toctree-l1"><a class="reference internal" href="../security.html">Security</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../api.html">Experimental Rest API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../integration.html">Integration</a></li>
<li class="toctree-l1"><a class="reference internal" href="../faq.html">FAQ</a></li>
<li class="toctree-l1"><a class="reference internal" href="../code.html">API Reference</a></li>
</ul>
@@ -104,8 +110,10 @@
<nav class="wy-nav-top" role="navigation" aria-label="top navigation">
- <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
- <a href="../index.html">Airflow</a>
+
+ <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
+ <a href="../index.html">Airflow</a>
+
</nav>
@@ -118,19 +126,36 @@
+
+
+
+
+
+
+
+
+
+
<div role="navigation" aria-label="breadcrumbs navigation">
+
<ul class="wy-breadcrumbs">
- <li><a href="../index.html">Docs</a> »</li>
-
+
+ <li><a href="../index.html">Docs</a> »</li>
+
<li><a href="index.html">Module code</a> »</li>
-
- <li>mysql_operator</li>
+
+ <li>mysql_operator</li>
+
+
<li class="wy-breadcrumbs-aside">
-
+
</li>
+
</ul>
+
+
<hr/>
</div>
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -153,9 +178,9 @@
<span class="kn">import</span> <span class="nn">logging</span>
-<span class="kn">from</span> <span class="nn">airflow.hooks.mysql_hook</span> <span class="kn">import</span> <span class="n">MySqlHook</span>
-<span class="kn">from</span> <span class="nn">airflow.models</span> <span class="kn">import</span> <span class="n">BaseOperator</span>
-<span class="kn">from</span> <span class="nn">airflow.utils.decorators</span> <span class="kn">import</span> <span class="n">apply_defaults</span>
+<span class="kn">from</span> <span class="nn">airflow.hooks.mysql_hook</span> <span class="k">import</span> <span class="n">MySqlHook</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="MySqlOperator"><a class="viewcode-back" href="../code.html#airflow.operators.MySqlOperator">[docs]</a><span class="k">class</span> <span class="nc">MySqlOperator</span><span class="p">(</span><span class="n">BaseOperator</span><span class="p">):</span>
@@ -168,6 +193,8 @@
<span class="sd"> :type sql: Can receive a str representing a sql statement,</span>
<span class="sd"> a list of str (sql statements), or reference to a template file.</span>
<span class="sd"> Template reference are recognized by str ending in '.sql'</span>
+<span class="sd"> :param database: name of database which overwrite defined one in connection</span>
+<span class="sd"> :type database: string</span>
<span class="sd"> """</span>
<span class="n">template_fields</span> <span class="o">=</span> <span class="p">(</span><span class="s1">'sql'</span><span class="p">,)</span>
@@ -176,17 +203,19 @@
<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">sql</span><span class="p">,</span> <span class="n">mysql_conn_id</span><span class="o">=</span><span class="s1">'mysql_default'</span><span class="p">,</span> <span class="n">parameters</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
- <span class="n">autocommit</span><span class="o">=</span><span class="bp">False</span><span class="p">,</span> <span class="o">*</span><span class="n">args</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
+ <span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">,</span> <span class="n">mysql_conn_id</span><span class="o">=</span><span class="s1">'mysql_default'</span><span class="p">,</span> <span class="n">parameters</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+ <span class="n">autocommit</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">database</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">MySqlOperator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">__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">mysql_conn_id</span> <span class="o">=</span> <span class="n">mysql_conn_id</span>
<span class="bp">self</span><span class="o">.</span><span class="n">sql</span> <span class="o">=</span> <span class="n">sql</span>
<span class="bp">self</span><span class="o">.</span><span class="n">autocommit</span> <span class="o">=</span> <span class="n">autocommit</span>
<span class="bp">self</span><span class="o">.</span><span class="n">parameters</span> <span class="o">=</span> <span class="n">parameters</span>
+ <span class="bp">self</span><span class="o">.</span><span class="n">database</span> <span class="o">=</span> <span class="n">database</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">logging</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s1">'Executing: '</span> <span class="o">+</span> <span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">))</span>
- <span class="n">hook</span> <span class="o">=</span> <span class="n">MySqlHook</span><span class="p">(</span><span class="n">mysql_conn_id</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">mysql_conn_id</span><span class="p">)</span>
+ <span class="n">hook</span> <span class="o">=</span> <span class="n">MySqlHook</span><span class="p">(</span><span class="n">mysql_conn_id</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">mysql_conn_id</span><span class="p">,</span>
+ <span class="n">schema</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">database</span><span class="p">)</span>
<span class="n">hook</span><span class="o">.</span><span class="n">run</span><span class="p">(</span>
<span class="bp">self</span><span class="o">.</span><span class="n">sql</span><span class="p">,</span>
<span class="n">autocommit</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">autocommit</span><span class="p">,</span>
@@ -194,6 +223,9 @@
</pre></div>
</div>
+ <div class="articleComments">
+
+ </div>
</div>
<footer>
@@ -226,7 +258,8 @@
VERSION:'',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
- HAS_SOURCE: true
+ HAS_SOURCE: true,
+ SOURCELINK_SUFFIX: '.txt'
};
</script>
<script type="text/javascript" src="../_static/jquery.js"></script>
http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/9c75ee9e/_modules/presto_check_operator.html
----------------------------------------------------------------------
diff --git a/_modules/presto_check_operator.html b/_modules/presto_check_operator.html
index 639b71e..325c884 100644
--- a/_modules/presto_check_operator.html
+++ b/_modules/presto_check_operator.html
@@ -30,6 +30,9 @@
+ <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"/>
@@ -40,6 +43,7 @@
<body class="wy-body-for-nav" role="document">
+
<div class="wy-grid-for-nav">
@@ -90,6 +94,8 @@
<li class="toctree-l1"><a class="reference internal" href="../scheduler.html">Scheduling & Triggers</a></li>
<li class="toctree-l1"><a class="reference internal" href="../plugins.html">Plugins</a></li>
<li class="toctree-l1"><a class="reference internal" href="../security.html">Security</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../api.html">Experimental Rest API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../integration.html">Integration</a></li>
<li class="toctree-l1"><a class="reference internal" href="../faq.html">FAQ</a></li>
<li class="toctree-l1"><a class="reference internal" href="../code.html">API Reference</a></li>
</ul>
@@ -104,8 +110,10 @@
<nav class="wy-nav-top" role="navigation" aria-label="top navigation">
- <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
- <a href="../index.html">Airflow</a>
+
+ <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
+ <a href="../index.html">Airflow</a>
+
</nav>
@@ -118,19 +126,36 @@
+
+
+
+
+
+
+
+
+
+
<div role="navigation" aria-label="breadcrumbs navigation">
+
<ul class="wy-breadcrumbs">
- <li><a href="../index.html">Docs</a> »</li>
-
+
+ <li><a href="../index.html">Docs</a> »</li>
+
<li><a href="index.html">Module code</a> »</li>
-
- <li>presto_check_operator</li>
+
+ <li>presto_check_operator</li>
+
+
<li class="wy-breadcrumbs-aside">
-
+
</li>
+
</ul>
+
+
<hr/>
</div>
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -151,9 +176,9 @@
<span class="c1"># See the License for the specific language governing permissions and</span>
<span class="c1"># limitations under the License.</span>
-<span class="kn">from</span> <span class="nn">airflow.hooks.presto_hook</span> <span class="kn">import</span> <span class="n">PrestoHook</span>
-<span class="kn">from</span> <span class="nn">airflow.operators.check_operator</span> <span class="kn">import</span> <span class="n">CheckOperator</span><span class="p">,</span> <span class="n">ValueCheckOperator</span><span class="p">,</span> <span class="n">IntervalCheckOperator</span>
-<span class="kn">from</span> <span class="nn">airflow.utils.decorators</span> <span class="kn">import</span> <span class="n">apply_defaults</span>
+<span class="kn">from</span> <span class="nn">airflow.hooks.presto_hook</span> <span class="k">import</span> <span class="n">PrestoHook</span>
+<span class="kn">from</span> <span class="nn">airflow.operators.check_operator</span> <span class="k">import</span> <span class="n">CheckOperator</span><span class="p">,</span> <span class="n">ValueCheckOperator</span><span class="p">,</span> <span class="n">IntervalCheckOperator</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="PrestoCheckOperator"><a class="viewcode-back" href="../code.html#airflow.operators.PrestoCheckOperator">[docs]</a><span class="k">class</span> <span class="nc">PrestoCheckOperator</span><span class="p">(</span><span class="n">CheckOperator</span><span class="p">):</span>
@@ -216,10 +241,12 @@
<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">sql</span><span class="p">,</span> <span class="n">pass_value</span><span class="p">,</span> <span class="n">tolerance</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
+ <span class="bp">self</span><span class="p">,</span> <span class="n">sql</span><span class="p">,</span> <span class="n">pass_value</span><span class="p">,</span> <span class="n">tolerance</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
<span class="n">presto_conn_id</span><span class="o">=</span><span class="s1">'presto_default'</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">PrestoValueCheckOperator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span><span class="n">sql</span><span class="p">,</span> <span class="n">pass_value</span><span class="p">,</span> <span class="n">tolerance</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">PrestoValueCheckOperator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span>
+ <span class="n">sql</span><span class="o">=</span><span class="n">sql</span><span class="p">,</span> <span class="n">pass_value</span><span class="o">=</span><span class="n">pass_value</span><span class="p">,</span> <span class="n">tolerance</span><span class="o">=</span><span class="n">tolerance</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">presto_conn_id</span> <span class="o">=</span> <span class="n">presto_conn_id</span>
<span class="k">def</span> <span class="nf">get_db_hook</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
@@ -249,7 +276,8 @@
<span class="n">presto_conn_id</span><span class="o">=</span><span class="s1">'presto_default'</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">PrestoIntervalCheckOperator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">__init__</span><span class="p">(</span>
- <span class="n">table</span><span class="p">,</span> <span class="n">metrics_thresholds</span><span class="p">,</span> <span class="n">date_filter_column</span><span class="p">,</span> <span class="n">days_back</span><span class="p">,</span>
+ <span class="n">table</span><span class="o">=</span><span class="n">table</span><span class="p">,</span> <span class="n">metrics_thresholds</span><span class="o">=</span><span class="n">metrics_thresholds</span><span class="p">,</span>
+ <span class="n">date_filter_column</span><span class="o">=</span><span class="n">date_filter_column</span><span class="p">,</span> <span class="n">days_back</span><span class="o">=</span><span class="n">days_back</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">presto_conn_id</span> <span class="o">=</span> <span class="n">presto_conn_id</span>
@@ -258,6 +286,9 @@
</pre></div>
</div>
+ <div class="articleComments">
+
+ </div>
</div>
<footer>
@@ -290,7 +321,8 @@
VERSION:'',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
- HAS_SOURCE: true
+ HAS_SOURCE: true,
+ SOURCELINK_SUFFIX: '.txt'
};
</script>
<script type="text/javascript" src="../_static/jquery.js"></script>
http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/9c75ee9e/_modules/presto_hook.html
----------------------------------------------------------------------
diff --git a/_modules/presto_hook.html b/_modules/presto_hook.html
index 49b93a9..573ddc8 100644
--- a/_modules/presto_hook.html
+++ b/_modules/presto_hook.html
@@ -30,6 +30,9 @@
+ <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"/>
@@ -40,6 +43,7 @@
<body class="wy-body-for-nav" role="document">
+
<div class="wy-grid-for-nav">
@@ -90,6 +94,8 @@
<li class="toctree-l1"><a class="reference internal" href="../scheduler.html">Scheduling & Triggers</a></li>
<li class="toctree-l1"><a class="reference internal" href="../plugins.html">Plugins</a></li>
<li class="toctree-l1"><a class="reference internal" href="../security.html">Security</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../api.html">Experimental Rest API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../integration.html">Integration</a></li>
<li class="toctree-l1"><a class="reference internal" href="../faq.html">FAQ</a></li>
<li class="toctree-l1"><a class="reference internal" href="../code.html">API Reference</a></li>
</ul>
@@ -104,8 +110,10 @@
<nav class="wy-nav-top" role="navigation" aria-label="top navigation">
- <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
- <a href="../index.html">Airflow</a>
+
+ <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
+ <a href="../index.html">Airflow</a>
+
</nav>
@@ -118,19 +126,36 @@
+
+
+
+
+
+
+
+
+
+
<div role="navigation" aria-label="breadcrumbs navigation">
+
<ul class="wy-breadcrumbs">
- <li><a href="../index.html">Docs</a> »</li>
-
+
+ <li><a href="../index.html">Docs</a> »</li>
+
<li><a href="index.html">Module code</a> »</li>
-
- <li>presto_hook</li>
+
+ <li>presto_hook</li>
+
+
<li class="wy-breadcrumbs-aside">
-
+
</li>
+
</ul>
+
+
<hr/>
</div>
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -151,13 +176,13 @@
<span class="c1"># See the License for the specific language governing permissions and</span>
<span class="c1"># limitations under the License.</span>
-<span class="kn">from</span> <span class="nn">builtins</span> <span class="kn">import</span> <span class="nb">str</span>
+<span class="kn">from</span> <span class="nn">builtins</span> <span class="k">import</span> <span class="nb">str</span>
<span class="kn">import</span> <span class="nn">logging</span>
-<span class="kn">from</span> <span class="nn">pyhive</span> <span class="kn">import</span> <span class="n">presto</span>
-<span class="kn">from</span> <span class="nn">pyhive.exc</span> <span class="kn">import</span> <span class="n">DatabaseError</span>
+<span class="kn">from</span> <span class="nn">pyhive</span> <span class="k">import</span> <span class="n">presto</span>
+<span class="kn">from</span> <span class="nn">pyhive.exc</span> <span class="k">import</span> <span class="n">DatabaseError</span>
-<span class="kn">from</span> <span class="nn">airflow.hooks.dbapi_hook</span> <span class="kn">import</span> <span class="n">DbApiHook</span>
+<span class="kn">from</span> <span class="nn">airflow.hooks.dbapi_hook</span> <span class="k">import</span> <span class="n">DbApiHook</span>
<span class="n">logging</span><span class="o">.</span><span class="n">getLogger</span><span class="p">(</span><span class="s2">"pyhive"</span><span class="p">)</span><span class="o">.</span><span class="n">setLevel</span><span class="p">(</span><span class="n">logging</span><span class="o">.</span><span class="n">INFO</span><span class="p">)</span>
@@ -193,7 +218,7 @@
<span class="k">def</span> <span class="nf">_strip_sql</span><span class="p">(</span><span class="n">sql</span><span class="p">):</span>
<span class="k">return</span> <span class="n">sql</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span><span class="o">.</span><span class="n">rstrip</span><span class="p">(</span><span class="s1">';'</span><span class="p">)</span>
-<div class="viewcode-block" id="PrestoHook.get_records"><a class="viewcode-back" href="../code.html#airflow.hooks.PrestoHook.get_records">[docs]</a> <span class="k">def</span> <span class="nf">get_records</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">hql</span><span class="p">,</span> <span class="n">parameters</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
+<div class="viewcode-block" id="PrestoHook.get_records"><a class="viewcode-back" href="../code.html#airflow.hooks.PrestoHook.get_records">[docs]</a> <span class="k">def</span> <span class="nf">get_records</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">hql</span><span class="p">,</span> <span class="n">parameters</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
<span class="sd">"""</span>
<span class="sd"> Get a set of records from Presto</span>
<span class="sd"> """</span>
@@ -205,12 +230,12 @@
<span class="s1">'errorName'</span> <span class="ow">in</span> <span class="n">e</span><span class="o">.</span><span class="n">message</span> <span class="ow">and</span>
<span class="s1">'message'</span> <span class="ow">in</span> <span class="n">e</span><span class="o">.</span><span class="n">message</span><span class="p">):</span>
<span class="c1"># Use the structured error data in the raised exception</span>
- <span class="k">raise</span> <span class="n">PrestoException</span><span class="p">(</span><span class="s1">'{name}: {message}'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span>
+ <span class="k">raise</span> <span class="n">PrestoException</span><span class="p">(</span><span class="s1">'</span><span class="si">{name}</span><span class="s1">: </span><span class="si">{message}</span><span class="s1">'</span><span class="o">.</span><span class="n">format</span><span class="p">(</span>
<span class="n">name</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">message</span><span class="p">[</span><span class="s1">'errorName'</span><span class="p">],</span> <span class="n">message</span><span class="o">=</span><span class="n">e</span><span class="o">.</span><span class="n">message</span><span class="p">[</span><span class="s1">'message'</span><span class="p">]))</span>
<span class="k">else</span><span class="p">:</span>
<span class="k">raise</span> <span class="n">PrestoException</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="n">e</span><span class="p">))</span></div>
-<div class="viewcode-block" id="PrestoHook.get_first"><a class="viewcode-back" href="../code.html#airflow.hooks.PrestoHook.get_first">[docs]</a> <span class="k">def</span> <span class="nf">get_first</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">hql</span><span class="p">,</span> <span class="n">parameters</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
+<div class="viewcode-block" id="PrestoHook.get_first"><a class="viewcode-back" href="../code.html#airflow.hooks.PrestoHook.get_first">[docs]</a> <span class="k">def</span> <span class="nf">get_first</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">hql</span><span class="p">,</span> <span class="n">parameters</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
<span class="sd">"""</span>
<span class="sd"> Returns only the first row, regardless of how many rows the query</span>
<span class="sd"> returns.</span>
@@ -221,7 +246,7 @@
<span class="k">except</span> <span class="n">DatabaseError</span> <span class="k">as</span> <span class="n">e</span><span class="p">:</span>
<span class="k">raise</span> <span class="n">PrestoException</span><span class="p">(</span><span class="n">e</span><span class="p">[</span><span class="mi">0</span><span class="p">][</span><span class="s1">'message'</span><span class="p">])</span></div>
-<div class="viewcode-block" id="PrestoHook.get_pandas_df"><a class="viewcode-back" href="../code.html#airflow.hooks.PrestoHook.get_pandas_df">[docs]</a> <span class="k">def</span> <span class="nf">get_pandas_df</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">hql</span><span class="p">,</span> <span class="n">parameters</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
+<div class="viewcode-block" id="PrestoHook.get_pandas_df"><a class="viewcode-back" href="../code.html#airflow.hooks.PrestoHook.get_pandas_df">[docs]</a> <span class="k">def</span> <span class="nf">get_pandas_df</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">hql</span><span class="p">,</span> <span class="n">parameters</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
<span class="sd">"""</span>
<span class="sd"> Get a pandas dataframe from a sql query.</span>
<span class="sd"> """</span>
@@ -240,7 +265,7 @@
<span class="n">df</span> <span class="o">=</span> <span class="n">pandas</span><span class="o">.</span><span class="n">DataFrame</span><span class="p">()</span>
<span class="k">return</span> <span class="n">df</span></div>
-<div class="viewcode-block" id="PrestoHook.run"><a class="viewcode-back" href="../code.html#airflow.hooks.PrestoHook.run">[docs]</a> <span class="k">def</span> <span class="nf">run</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">hql</span><span class="p">,</span> <span class="n">parameters</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span>
+<div class="viewcode-block" id="PrestoHook.run"><a class="viewcode-back" href="../code.html#airflow.hooks.PrestoHook.run">[docs]</a> <span class="k">def</span> <span class="nf">run</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">hql</span><span class="p">,</span> <span class="n">parameters</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
<span class="sd">"""</span>
<span class="sd"> Execute the statement against Presto. Can be used to create views.</span>
<span class="sd"> """</span>
@@ -251,6 +276,9 @@
</pre></div>
</div>
+ <div class="articleComments">
+
+ </div>
</div>
<footer>
@@ -283,7 +311,8 @@
VERSION:'',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
- HAS_SOURCE: true
+ HAS_SOURCE: true,
+ SOURCELINK_SUFFIX: '.txt'
};
</script>
<script type="text/javascript" src="../_static/jquery.js"></script>
http://git-wip-us.apache.org/repos/asf/incubator-airflow-site/blob/9c75ee9e/_modules/python_operator.html
----------------------------------------------------------------------
diff --git a/_modules/python_operator.html b/_modules/python_operator.html
index 059ebb2..d2def55 100644
--- a/_modules/python_operator.html
+++ b/_modules/python_operator.html
@@ -30,6 +30,9 @@
+ <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"/>
@@ -40,6 +43,7 @@
<body class="wy-body-for-nav" role="document">
+
<div class="wy-grid-for-nav">
@@ -90,6 +94,8 @@
<li class="toctree-l1"><a class="reference internal" href="../scheduler.html">Scheduling & Triggers</a></li>
<li class="toctree-l1"><a class="reference internal" href="../plugins.html">Plugins</a></li>
<li class="toctree-l1"><a class="reference internal" href="../security.html">Security</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../api.html">Experimental Rest API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../integration.html">Integration</a></li>
<li class="toctree-l1"><a class="reference internal" href="../faq.html">FAQ</a></li>
<li class="toctree-l1"><a class="reference internal" href="../code.html">API Reference</a></li>
</ul>
@@ -104,8 +110,10 @@
<nav class="wy-nav-top" role="navigation" aria-label="top navigation">
- <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
- <a href="../index.html">Airflow</a>
+
+ <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
+ <a href="../index.html">Airflow</a>
+
</nav>
@@ -118,19 +126,36 @@
+
+
+
+
+
+
+
+
+
+
<div role="navigation" aria-label="breadcrumbs navigation">
+
<ul class="wy-breadcrumbs">
- <li><a href="../index.html">Docs</a> »</li>
-
+
+ <li><a href="../index.html">Docs</a> »</li>
+
<li><a href="index.html">Module code</a> »</li>
-
- <li>python_operator</li>
+
+ <li>python_operator</li>
+
+
<li class="wy-breadcrumbs-aside">
-
+
</li>
+
</ul>
+
+
<hr/>
</div>
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
@@ -151,14 +176,14 @@
<span class="c1"># See the License for the specific language governing permissions and</span>
<span class="c1"># limitations under the License.</span>
-<span class="kn">from</span> <span class="nn">builtins</span> <span class="kn">import</span> <span class="nb">str</span>
-<span class="kn">from</span> <span class="nn">datetime</span> <span class="kn">import</span> <span class="n">datetime</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">datetime</span> <span class="k">import</span> <span class="n">datetime</span>
<span class="kn">import</span> <span class="nn">logging</span>
-<span class="kn">from</span> <span class="nn">airflow.models</span> <span class="kn">import</span> <span class="n">BaseOperator</span><span class="p">,</span> <span class="n">TaskInstance</span>
-<span class="kn">from</span> <span class="nn">airflow.utils.state</span> <span class="kn">import</span> <span class="n">State</span>
-<span class="kn">from</span> <span class="nn">airflow.utils.decorators</span> <span class="kn">import</span> <span class="n">apply_defaults</span>
-<span class="kn">from</span> <span class="nn">airflow</span> <span class="kn">import</span> <span class="n">settings</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">TaskInstance</span>
+<span class="kn">from</span> <span class="nn">airflow.utils.state</span> <span class="k">import</span> <span class="n">State</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</span> <span class="k">import</span> <span class="n">settings</span>
<div class="viewcode-block" id="PythonOperator"><a class="viewcode-back" href="../code.html#airflow.operators.PythonOperator">[docs]</a><span class="k">class</span> <span class="nc">PythonOperator</span><span class="p">(</span><span class="n">BaseOperator</span><span class="p">):</span>
@@ -195,11 +220,11 @@
<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">python_callable</span><span class="p">,</span>
- <span class="n">op_args</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
- <span class="n">op_kwargs</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
- <span class="n">provide_context</span><span class="o">=</span><span class="bp">False</span><span class="p">,</span>
- <span class="n">templates_dict</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
- <span class="n">templates_exts</span><span class="o">=</span><span class="bp">None</span><span class="p">,</span>
+ <span class="n">op_args</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+ <span class="n">op_kwargs</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+ <span class="n">provide_context</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
+ <span class="n">templates_dict</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
+ <span class="n">templates_exts</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">PythonOperator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">__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">python_callable</span> <span class="o">=</span> <span class="n">python_callable</span>
@@ -272,7 +297,7 @@
<span class="sd"> """</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">condition</span> <span class="o">=</span> <span class="nb">super</span><span class="p">(</span><span class="n">ShortCircuitOperator</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span><span class="o">.</span><span class="n">execute</span><span class="p">(</span><span class="n">context</span><span class="p">)</span>
- <span class="n">logging</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">"Condition result is {}"</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">condition</span><span class="p">))</span>
+ <span class="n">logging</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s2">"Condition result is </span><span class="si">{}</span><span class="s2">"</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">condition</span><span class="p">))</span>
<span class="k">if</span> <span class="n">condition</span><span class="p">:</span>
<span class="n">logging</span><span class="o">.</span><span class="n">info</span><span class="p">(</span><span class="s1">'Proceeding with downstream tasks...'</span><span class="p">)</span>
<span class="k">return</span>
@@ -292,6 +317,9 @@
</pre></div>
</div>
+ <div class="articleComments">
+
+ </div>
</div>
<footer>
@@ -324,7 +352,8 @@
VERSION:'',
COLLAPSE_INDEX:false,
FILE_SUFFIX:'.html',
- HAS_SOURCE: true
+ HAS_SOURCE: true,
+ SOURCELINK_SUFFIX: '.txt'
};
</script>
<script type="text/javascript" src="../_static/jquery.js"></script>