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<section id="module-apache_beam.options.pipeline_options_validator">
<span id="apache-beam-options-pipeline-options-validator-module"></span><h1>apache_beam.options.pipeline_options_validator module<a class="headerlink" href="#module-apache_beam.options.pipeline_options_validator" title="Link to this heading"></a></h1>
<p>Pipeline options validator.</p>
<p>For internal use only; no backwards-compatibility guarantees.</p>
<dl class="py class">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator">
<em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">apache_beam.options.pipeline_options_validator.</span></span><span class="sig-name descname"><span class="pre">PipelineOptionsValidator</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">options</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">runner</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator" title="Link to this definition"></a></dt>
<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.13)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>
<p>Validates PipelineOptions.</p>
<p>Goes through a list of known PipelineOption subclassess and calls:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">validate</span><span class="p">(</span><span class="n">validator</span><span class="p">)</span>
</pre></div>
</div>
<p>if one is implemented. Aggregates a list of validation errors from all and
returns an aggregated list.</p>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.OPTIONS">
<span class="sig-name descname"><span class="pre">OPTIONS</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">[&lt;class</span> <span class="pre">'apache_beam.options.pipeline_options.DebugOptions'&gt;,</span> <span class="pre">&lt;class</span> <span class="pre">'apache_beam.options.pipeline_options.GoogleCloudOptions'&gt;,</span> <span class="pre">&lt;class</span> <span class="pre">'apache_beam.options.pipeline_options.PortableOptions'&gt;,</span> <span class="pre">&lt;class</span> <span class="pre">'apache_beam.options.pipeline_options.SetupOptions'&gt;,</span> <span class="pre">&lt;class</span> <span class="pre">'apache_beam.options.pipeline_options.StandardOptions'&gt;,</span> <span class="pre">&lt;class</span> <span class="pre">'apache_beam.options.pipeline_options.TestOptions'&gt;,</span> <span class="pre">&lt;class</span> <span class="pre">'apache_beam.options.pipeline_options.TypeOptions'&gt;,</span> <span class="pre">&lt;class</span> <span class="pre">'apache_beam.options.pipeline_options.WorkerOptions'&gt;]</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.OPTIONS" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.REQUIRED_ENVIRONMENT_OPTIONS">
<span class="sig-name descname"><span class="pre">REQUIRED_ENVIRONMENT_OPTIONS</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">{'DOCKER':</span> <span class="pre">[],</span> <span class="pre">'EXTERNAL':</span> <span class="pre">['external_service_address'],</span> <span class="pre">'LOOPBACK':</span> <span class="pre">[],</span> <span class="pre">'PROCESS':</span> <span class="pre">['process_command']}</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.REQUIRED_ENVIRONMENT_OPTIONS" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.OPTIONAL_ENVIRONMENT_OPTIONS">
<span class="sig-name descname"><span class="pre">OPTIONAL_ENVIRONMENT_OPTIONS</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">{'DOCKER':</span> <span class="pre">['docker_container_image'],</span> <span class="pre">'EXTERNAL':</span> <span class="pre">[],</span> <span class="pre">'LOOPBACK':</span> <span class="pre">[],</span> <span class="pre">'PROCESS':</span> <span class="pre">['process_variables']}</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.OPTIONAL_ENVIRONMENT_OPTIONS" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_MISSING_OPTION">
<span class="sig-name descname"><span class="pre">ERR_MISSING_OPTION</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Missing</span> <span class="pre">required</span> <span class="pre">option:</span> <span class="pre">%s.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_MISSING_OPTION" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_MISSING_GCS_PATH">
<span class="sig-name descname"><span class="pre">ERR_MISSING_GCS_PATH</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Missing</span> <span class="pre">GCS</span> <span class="pre">path</span> <span class="pre">option:</span> <span class="pre">%s.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_MISSING_GCS_PATH" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_GCS_PATH">
<span class="sig-name descname"><span class="pre">ERR_INVALID_GCS_PATH</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Invalid</span> <span class="pre">GCS</span> <span class="pre">path</span> <span class="pre">(%s),</span> <span class="pre">given</span> <span class="pre">for</span> <span class="pre">the</span> <span class="pre">option:</span> <span class="pre">%s.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_GCS_PATH" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_GCS_BUCKET">
<span class="sig-name descname"><span class="pre">ERR_INVALID_GCS_BUCKET</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Invalid</span> <span class="pre">GCS</span> <span class="pre">bucket</span> <span class="pre">(%s),</span> <span class="pre">given</span> <span class="pre">for</span> <span class="pre">the</span> <span class="pre">option:</span> <span class="pre">%s.</span> <span class="pre">See</span> <span class="pre">https://developers.google.com/storage/docs/bucketnaming</span> <span class="pre">for</span> <span class="pre">more</span> <span class="pre">details.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_GCS_BUCKET" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_GCS_OBJECT">
<span class="sig-name descname"><span class="pre">ERR_INVALID_GCS_OBJECT</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Invalid</span> <span class="pre">GCS</span> <span class="pre">object</span> <span class="pre">(%s),</span> <span class="pre">given</span> <span class="pre">for</span> <span class="pre">the</span> <span class="pre">option:</span> <span class="pre">%s.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_GCS_OBJECT" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_JOB_NAME">
<span class="sig-name descname"><span class="pre">ERR_INVALID_JOB_NAME</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Invalid</span> <span class="pre">job_name</span> <span class="pre">(%s);</span> <span class="pre">the</span> <span class="pre">name</span> <span class="pre">must</span> <span class="pre">consist</span> <span class="pre">of</span> <span class="pre">only</span> <span class="pre">the</span> <span class="pre">characters</span> <span class="pre">[-a-z0-9],</span> <span class="pre">starting</span> <span class="pre">with</span> <span class="pre">a</span> <span class="pre">letter</span> <span class="pre">and</span> <span class="pre">ending</span> <span class="pre">with</span> <span class="pre">a</span> <span class="pre">letter</span> <span class="pre">or</span> <span class="pre">number'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_JOB_NAME" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_PROJECT_NUMBER">
<span class="sig-name descname"><span class="pre">ERR_INVALID_PROJECT_NUMBER</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Invalid</span> <span class="pre">Project</span> <span class="pre">ID</span> <span class="pre">(%s).</span> <span class="pre">Please</span> <span class="pre">make</span> <span class="pre">sure</span> <span class="pre">you</span> <span class="pre">specified</span> <span class="pre">the</span> <span class="pre">Project</span> <span class="pre">ID,</span> <span class="pre">not</span> <span class="pre">project</span> <span class="pre">number.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_PROJECT_NUMBER" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_PROJECT_ID">
<span class="sig-name descname"><span class="pre">ERR_INVALID_PROJECT_ID</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Invalid</span> <span class="pre">Project</span> <span class="pre">ID</span> <span class="pre">(%s).</span> <span class="pre">Please</span> <span class="pre">make</span> <span class="pre">sure</span> <span class="pre">you</span> <span class="pre">specified</span> <span class="pre">the</span> <span class="pre">Project</span> <span class="pre">ID,</span> <span class="pre">not</span> <span class="pre">project</span> <span class="pre">description.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_PROJECT_ID" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_ENDPOINT">
<span class="sig-name descname"><span class="pre">ERR_INVALID_ENDPOINT</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Invalid</span> <span class="pre">url</span> <span class="pre">(%s)</span> <span class="pre">for</span> <span class="pre">dataflow</span> <span class="pre">endpoint.</span> <span class="pre">Please</span> <span class="pre">provide</span> <span class="pre">a</span> <span class="pre">valid</span> <span class="pre">url.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_ENDPOINT" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_NOT_POSITIVE">
<span class="sig-name descname"><span class="pre">ERR_INVALID_NOT_POSITIVE</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Invalid</span> <span class="pre">value</span> <span class="pre">(%s)</span> <span class="pre">for</span> <span class="pre">option:</span> <span class="pre">%s.</span> <span class="pre">Value</span> <span class="pre">needs</span> <span class="pre">to</span> <span class="pre">be</span> <span class="pre">positive.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_NOT_POSITIVE" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_TEST_MATCHER_TYPE">
<span class="sig-name descname"><span class="pre">ERR_INVALID_TEST_MATCHER_TYPE</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Invalid</span> <span class="pre">value</span> <span class="pre">(%s)</span> <span class="pre">for</span> <span class="pre">option:</span> <span class="pre">%s.</span> <span class="pre">Please</span> <span class="pre">extend</span> <span class="pre">your</span> <span class="pre">matcher</span> <span class="pre">object</span> <span class="pre">from</span> <span class="pre">hamcrest.core.base_matcher.BaseMatcher.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_TEST_MATCHER_TYPE" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_TEST_MATCHER_UNPICKLABLE">
<span class="sig-name descname"><span class="pre">ERR_INVALID_TEST_MATCHER_UNPICKLABLE</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Invalid</span> <span class="pre">value</span> <span class="pre">(%s)</span> <span class="pre">for</span> <span class="pre">option:</span> <span class="pre">%s.</span> <span class="pre">Please</span> <span class="pre">make</span> <span class="pre">sure</span> <span class="pre">the</span> <span class="pre">test</span> <span class="pre">matcher</span> <span class="pre">is</span> <span class="pre">unpicklable.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_TEST_MATCHER_UNPICKLABLE" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_TRANSFORM_NAME_MAPPING">
<span class="sig-name descname"><span class="pre">ERR_INVALID_TRANSFORM_NAME_MAPPING</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Invalid</span> <span class="pre">transform</span> <span class="pre">name</span> <span class="pre">mapping</span> <span class="pre">format.</span> <span class="pre">Please</span> <span class="pre">make</span> <span class="pre">sure</span> <span class="pre">the</span> <span class="pre">mapping</span> <span class="pre">is</span> <span class="pre">string</span> <span class="pre">key-value</span> <span class="pre">pairs.</span> <span class="pre">Invalid</span> <span class="pre">pair:</span> <span class="pre">(%s:%s)'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_TRANSFORM_NAME_MAPPING" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_ENVIRONMENT">
<span class="sig-name descname"><span class="pre">ERR_INVALID_ENVIRONMENT</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Option</span> <span class="pre">%s</span> <span class="pre">is</span> <span class="pre">not</span> <span class="pre">compatible</span> <span class="pre">with</span> <span class="pre">environment</span> <span class="pre">type</span> <span class="pre">%s.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_INVALID_ENVIRONMENT" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_ENVIRONMENT_CONFIG">
<span class="sig-name descname"><span class="pre">ERR_ENVIRONMENT_CONFIG</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Option</span> <span class="pre">environment_config</span> <span class="pre">is</span> <span class="pre">incompatible</span> <span class="pre">with</span> <span class="pre">option(s)</span> <span class="pre">%s.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_ENVIRONMENT_CONFIG" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_MISSING_REQUIRED_ENVIRONMENT_OPTION">
<span class="sig-name descname"><span class="pre">ERR_MISSING_REQUIRED_ENVIRONMENT_OPTION</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'Option</span> <span class="pre">%s</span> <span class="pre">is</span> <span class="pre">required</span> <span class="pre">for</span> <span class="pre">environment</span> <span class="pre">type</span> <span class="pre">%s.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_MISSING_REQUIRED_ENVIRONMENT_OPTION" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_NUM_WORKERS_TOO_HIGH">
<span class="sig-name descname"><span class="pre">ERR_NUM_WORKERS_TOO_HIGH</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'num_workers</span> <span class="pre">(%s)</span> <span class="pre">cannot</span> <span class="pre">exceed</span> <span class="pre">max_num_workers</span> <span class="pre">(%s)'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_NUM_WORKERS_TOO_HIGH" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_REPEATABLE_OPTIONS_NOT_SET_AS_LIST">
<span class="sig-name descname"><span class="pre">ERR_REPEATABLE_OPTIONS_NOT_SET_AS_LIST</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'(%s)</span> <span class="pre">is</span> <span class="pre">a</span> <span class="pre">string.</span> <span class="pre">Programmatically</span> <span class="pre">set</span> <span class="pre">PipelineOptions</span> <span class="pre">like</span> <span class="pre">(%s)</span> <span class="pre">options</span> <span class="pre">need</span> <span class="pre">to</span> <span class="pre">be</span> <span class="pre">specified</span> <span class="pre">as</span> <span class="pre">a</span> <span class="pre">list.'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.ERR_REPEATABLE_OPTIONS_NOT_SET_AS_LIST" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.GCS_URI">
<span class="sig-name descname"><span class="pre">GCS_URI</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'(?P&lt;SCHEME&gt;[^:]+)://(?P&lt;BUCKET&gt;[^/]+)(/(?P&lt;OBJECT&gt;.*))?'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.GCS_URI" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.GCS_BUCKET">
<span class="sig-name descname"><span class="pre">GCS_BUCKET</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'^[a-z0-9][-_a-z0-9.]+[a-z0-9]$'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.GCS_BUCKET" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.GCS_SCHEME">
<span class="sig-name descname"><span class="pre">GCS_SCHEME</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'gs'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.GCS_SCHEME" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.JOB_PATTERN">
<span class="sig-name descname"><span class="pre">JOB_PATTERN</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'[a-z]([-a-z0-9]*[a-z0-9])?'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.JOB_PATTERN" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.PROJECT_ID_PATTERN">
<span class="sig-name descname"><span class="pre">PROJECT_ID_PATTERN</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'[a-z][-a-z0-9:.]+[a-z0-9]'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.PROJECT_ID_PATTERN" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.PROJECT_NUMBER_PATTERN">
<span class="sig-name descname"><span class="pre">PROJECT_NUMBER_PATTERN</span></span><em class="property"><span class="w"> </span><span class="p"><span class="pre">=</span></span><span class="w"> </span><span class="pre">'[0-9]*'</span></em><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.PROJECT_NUMBER_PATTERN" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate">
<span class="sig-name descname"><span class="pre">validate</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.validate"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate" title="Link to this definition"></a></dt>
<dd><p>Calls validate on subclassess and returns a list of errors.</p>
<p>validate will call validate method on subclasses, accumulate the returned
list of errors, and returns the aggregate list.</p>
<dl class="field-list simple">
<dt class="field-odd">Returns<span class="colon">:</span></dt>
<dd class="field-odd"><p>Aggregate list of errors after all calling all possible validate methods.</p>
</dd>
</dl>
</dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.is_service_runner">
<span class="sig-name descname"><span class="pre">is_service_runner</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.is_service_runner"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.is_service_runner" title="Link to this definition"></a></dt>
<dd><p>True if pipeline will execute on the Google Cloud Dataflow service.</p>
</dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.is_full_string_match">
<span class="sig-name descname"><span class="pre">is_full_string_match</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">pattern</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">string</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.is_full_string_match"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.is_full_string_match" title="Link to this definition"></a></dt>
<dd><p>Returns True if the pattern matches the whole string.</p>
</dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_gcs_path">
<span class="sig-name descname"><span class="pre">validate_gcs_path</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">view</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">arg_name</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.validate_gcs_path"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_gcs_path" title="Link to this definition"></a></dt>
<dd><p>Validates a GCS path against gs://bucket/object URI format.</p>
</dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_cloud_options">
<span class="sig-name descname"><span class="pre">validate_cloud_options</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">view</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.validate_cloud_options"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_cloud_options" title="Link to this definition"></a></dt>
<dd><p>Validates job_name and project arguments.</p>
</dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_sdk_container_image_options">
<span class="sig-name descname"><span class="pre">validate_sdk_container_image_options</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">view</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.validate_sdk_container_image_options"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_sdk_container_image_options" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_container_prebuilding_options">
<span class="sig-name descname"><span class="pre">validate_container_prebuilding_options</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">view</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.validate_container_prebuilding_options"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_container_prebuilding_options" title="Link to this definition"></a></dt>
<dd></dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_num_workers">
<span class="sig-name descname"><span class="pre">validate_num_workers</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">view</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.validate_num_workers"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_num_workers" title="Link to this definition"></a></dt>
<dd><p>Validates that Dataflow worker number is valid.</p>
</dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_worker_region_zone">
<span class="sig-name descname"><span class="pre">validate_worker_region_zone</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">view</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.validate_worker_region_zone"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_worker_region_zone" title="Link to this definition"></a></dt>
<dd><p>Validates Dataflow worker region and zone arguments are consistent.</p>
</dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_optional_argument_positive">
<span class="sig-name descname"><span class="pre">validate_optional_argument_positive</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">view</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">arg_name</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.validate_optional_argument_positive"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_optional_argument_positive" title="Link to this definition"></a></dt>
<dd><p>Validates that an optional argument (if set) has a positive value.</p>
</dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_test_matcher">
<span class="sig-name descname"><span class="pre">validate_test_matcher</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">view</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">arg_name</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.validate_test_matcher"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_test_matcher" title="Link to this definition"></a></dt>
<dd><p>Validates that on_success_matcher argument if set.</p>
<p>Validates that on_success_matcher is unpicklable and is instance
of <cite>hamcrest.core.base_matcher.BaseMatcher</cite>.</p>
</dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_environment_options">
<span class="sig-name descname"><span class="pre">validate_environment_options</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">view</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.validate_environment_options"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_environment_options" title="Link to this definition"></a></dt>
<dd><p>Validates portable environment options.</p>
</dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_repeatable_argument_passed_as_list">
<span class="sig-name descname"><span class="pre">validate_repeatable_argument_passed_as_list</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">view</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">arg_name</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.validate_repeatable_argument_passed_as_list"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_repeatable_argument_passed_as_list" title="Link to this definition"></a></dt>
<dd><p>Validates that repeatable PipelineOptions like dataflow_service_options
or experiments are specified as a list when set programmatically. This
way, users do not inadvertently specify it as a string, mirroring the way
they are set via the command lineRepeatable options, which are as passed a
list.</p>
</dd></dl>
<dl class="py method">
<dt class="sig sig-object py" id="apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_endpoint_url">
<span class="sig-name descname"><span class="pre">validate_endpoint_url</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">endpoint_url</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/options/pipeline_options_validator.html#PipelineOptionsValidator.validate_endpoint_url"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.options.pipeline_options_validator.PipelineOptionsValidator.validate_endpoint_url" title="Link to this definition"></a></dt>
<dd></dd></dl>
</dd></dl>
</section>
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