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2018-07-25 09:18:42 +00:00
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@@ -125,7 +125,9 @@ This behavior may be annoying. That&#8217;s why, by default, <code class="litera
}, <span xmlns:d="http://docbook.org/ns/docbook" class="hl-keyword">new</span> TraceableExecutorService(beanFactory, executorService,
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-comment">// 'calculateTax' explicitly names the span - this param is optional</span>
<span xmlns:d="http://docbook.org/ns/docbook" class="hl-string">"calculateTax"</span>));</pre><div class="important" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Important"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Important]" src="images/important.png"></td><th align="left">Important</th></tr><tr><td align="left" valign="top"><p>Sleuth does not work with <code class="literal">parallelStream()</code> out of the box.
If you want to have the tracing information propagated through the stream, you have to use the approach with <code class="literal">supplyAsync(...)</code>, as shown earlier.</p></td></tr></table></div><div class="section"><div class="titlepage"><div><div><h4 class="title"><a name="_customization_of_executors" href="#_customization_of_executors"></a>Customization of Executors</h4></div></div></div><p>Sometimes, you need to set up a custom instance of the <code class="literal">AsyncExecutor</code>.
If you want to have the tracing information propagated through the stream, you have to use the approach with <code class="literal">supplyAsync(...)</code>, as shown earlier.</p></td></tr></table></div><p>If there are beans that implement the <code class="literal">Executor</code> interface that you would like
to exclude from span creation, you can use the <code class="literal">spring.sleuth.async.ignored-beans</code>
property where you can provide a list of bean names.</p><div class="section"><div class="titlepage"><div><div><h4 class="title"><a name="_customization_of_executors" href="#_customization_of_executors"></a>Customization of Executors</h4></div></div></div><p>Sometimes, you need to set up a custom instance of the <code class="literal">AsyncExecutor</code>.
The following example shows how to set up such a custom <code class="literal">Executor</code>:</p><pre class="programlisting"><em><span class="hl-annotation" style="color: gray">@Configuration</span></em>
<em><span class="hl-annotation" style="color: gray">@EnableAutoConfiguration</span></em>
<em><span class="hl-annotation" style="color: gray">@EnableAsync</span></em>