SpringCloud/spring-cloud-sleuth
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Sync docs from master to gh-pages

Browse Source
This commit is contained in:
buildmaster
2018-03-01 12:23:46 +00:00
parent 3d484f54e8
commit 6e8552b986
9 changed files with 85 additions and 110 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
spring-cloud-sleuth.xml
View File

@@ -1377,6 +1377,9 @@ public void getAnnotationForArgumentToString(@SpanTag("test") Long param) {
<simpara>Running the preceding method with a value of <literal>15</literal> leads to setting a tag with a String value of <literal>"15"</literal>.</simpara>
</section>
</section>
</chapter>
<chapter xml:id="_customizations">
<title>Customizations</title>
<section xml:id="__literal_tracefilter_literal">
<title><literal>TraceFilter</literal></title>
<simpara>You can also modify the behavior of the <literal>TraceFilter</literal>, which is the component that is responsible for processing the input HTTP request and adding tags basing on the HTTP response.
@@ -1549,6 +1552,10 @@ The hook either starts or continues a span, depending on whether tracing was alr
To disable the custom <literal>RxJavaSchedulersHook</literal>, set the <literal>spring.sleuth.rxjava.schedulers.hook.enabled</literal> to <literal>false</literal>.</simpara>
<simpara>You can define a list of regular expressions for thread names for which you do not want spans to be created.
To do so, provide a comma-separated list of regular expressions in the <literal>spring.sleuth.rxjava.schedulers.ignoredthreads</literal> property.</simpara>
<important>
<simpara>The suggest approach to reactive programming and Sleuth is to use
the Reactor support.</simpara>
</important>
</section>
<section xml:id="_http_integration">
<title>HTTP integration</title>
@@ -1638,6 +1645,7 @@ static class Config {
<section xml:id="__literal_webclient_literal">
<title><literal>WebClient</literal></title>
<simpara>We inject a <literal>ExchangeFilterFunction</literal> implementation that creates a span and, through on-success and on-error callbacks, takes care of closing client-side spans.</simpara>
<simpara>To block this feature, set <literal>spring.sleuth.web.client.enabled</literal> to <literal>false</literal>.</simpara>
<important>
<simpara>You have to register <literal>WebClient</literal> as a bean so that the tracing instrumentation gets applied.
If you create a <literal>WebClient</literal> instance with a <literal>new</literal> keyword, the instrumentation does NOT work.</simpara>
@@ -1654,6 +1662,12 @@ Traverson traverson = new Traverson(URI.create("http://some/address"),
MediaType.APPLICATION_JSON, MediaType.APPLICATION_JSON_UTF8).setRestOperations(restTemplate);
// use Traverson</programlisting>
</section>
<section xml:id="_apache_literal_httpclientbuilder_literal_and_literal_httpasyncclientbuilder_literal">
<title>Apache <literal>HttpClientBuilder</literal> and <literal>HttpAsyncClientBuilder</literal></title>
<simpara>We instrument the <literal>HttpClientBuilder</literal> and <literal>HttpAsyncClientBuilder</literal> so that
tracing context gets injected to the sent requests.</simpara>
<simpara>To block these features, set <literal>spring.sleuth.web.client.enabled</literal> to <literal>false</literal>.</simpara>
</section>
</section>
<section xml:id="_feign">
<title>Feign</title>