CaoManhDat commented on a change in pull request #685: SOLR-13434: OpenTracing support for Solr URL: https://github.com/apache/lucene-solr/pull/685#discussion_r288469177
########## File path: solr/contrib/jaegertracer-configurator/README.txt ########## @@ -0,0 +1,30 @@ +Welcome to Apache Solr Prometheus Exporter +======== + +Apache Solr Jaeger Tracer Configurator (solr-jaeger-tracer) provides a way for you to expose Solr's tracing to Jaeger. + +# Setup Jaeger Tracer Configurator + +Note that all library of solr-jaeger-tracer must be included in the classpath of all nodes then Jaeger tracer can be setup in `solr.xml` like this: + +``` +<tracerConfig name="tracerConfig" class="org.apache.solr.jaeger.JaegerTracerConfigurator"> Review comment: I'm quite unsure about sample rate per collections. This kinda complex and requires more careful thoughts about it. Since there are APIs in Solr that does not tie specificly to any collection (Collections API, autoscaling, streaming expressions, etc). It should be handled in another issue. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
