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arcaflow/workflows/index.html

@@ -1645,7 +1645,11 @@
 
 
 <h1 id="creating-arcaflow-workflows">Creating Arcaflow workflows</h1>
-<p>Arcaflow workflows consist of three parts:</p>
+<p>Arcaflow workflows consist of four parts:</p>
+<h2>Version</h2>
+
+<p>The schema version must be at the root of your workflow file. It indicates the semantic version of the workflow file structure being used.</p>
+<p><a class="md-button" href="versioning/">Learn more about versioning &raquo;</a></p>
 <h2>Inputs</h2>
 
 <p>The input section of a workflow is much like a plugin schema: it describes the data model of the workflow itself. This is useful because the input can be validated ahead of time. Any input data can then be referenced by the individual plugin steps.</p>

arcaflow/workflows/output/index.html

@@ -1698,7 +1698,17 @@ <h2 id="writing-multiple-outputs">Writing multiple outputs</h2>
 <p>Arcaflow can produce multiple output groups for a workflow. These output groups are mutually exclusive to each other.</p>
 <p>A common example of two mutually exclusive events could be the availability of your data storage service. Let&rsquo;s assume the service is either available, or unavailable (the unavailble state also includes any states where an error is thrown during data insertion). Multiple workflow outputs allows you to plan for these two events.</p>
 <p>In this example taken from the <a href="https://github.com/arcalot/arcaflow-workflows/blob/main/example-workflow/workflow.yaml">Arcaflow Workflows</a> project, the <code>success</code> output collects the data from the specified steps and inserts it into data storage. The <code>no-indexing</code> output collects the data, the error logs, and does not store the data.</p>
-<div class="highlight"><pre><span></span><code>
+<div class="highlight"><pre><span></span><code><span class="nt">outputs</span><span class="p">:</span>
+<span class="w"> </span><span class="nt">success</span><span class="p">:</span>
+<span class="w">   </span><span class="nt">pcp</span><span class="p">:</span><span class="w"> </span><span class="kt">!expr</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">$.steps.pcp.outputs.success</span>
+<span class="w">   </span><span class="nt">sysbench</span><span class="p">:</span><span class="w"> </span><span class="kt">!expr</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">$.steps.sysbench.outputs.success</span>
+<span class="w">   </span><span class="nt">metadata</span><span class="p">:</span><span class="w"> </span><span class="kt">!expr</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">$.steps.metadata.outputs.success</span>
+<span class="w">   </span><span class="nt">opensearch</span><span class="p">:</span><span class="w"> </span><span class="kt">!expr</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">$.steps.opensearch.outputs.success</span>
+<span class="w"> </span><span class="nt">no-indexing</span><span class="p">:</span>
+<span class="w">   </span><span class="nt">pcp</span><span class="p">:</span><span class="w"> </span><span class="kt">!expr</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">$.steps.pcp.outputs.success</span>
+<span class="w">   </span><span class="nt">sysbench</span><span class="p">:</span><span class="w"> </span><span class="kt">!expr</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">$.steps.sysbench.outputs.success</span>
+<span class="w">   </span><span class="nt">metadata</span><span class="p">:</span><span class="w"> </span><span class="kt">!expr</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">$.steps.metadata.outputs.success</span>
+<span class="w">   </span><span class="nt">no-index</span><span class="p">:</span><span class="w"> </span><span class="kt">!expr</span><span class="w"> </span><span class="l l-Scalar l-Scalar-Plain">$.steps.opensearch.outputs.error</span>
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