Github user witgo commented on a diff in the pull request:
https://github.com/apache/spark/pull/150#discussion_r10737769
--- Diff:
core/src/main/scala/org/apache/spark/deploy/master/ui/MasterWebUI.scala ---
@@ -61,7 +61,7 @@ class MasterWebUI(val master: Master, requestedPort: Int)
extends Logging {
master.applicationMetricsSystem.getServletHandlers
val handlers = metricsHandlers ++ Seq[ServletContextHandler](
- createStaticHandler(MasterWebUI.STATIC_RESOURCE_DIR, "/static/*"),
+ createStaticHandler(MasterWebUI.STATIC_RESOURCE_DIR + "/static",
"/static"),
--- End diff --
For example:
contextHandler.setContextPath(path)
contextHandler.addServlet(holder, "/")
createStaticHandler("org/apache/spark/ui", "/static")
url http://host:port/static/spark-logo-77x50px-hd.png =>
resource path org/apache/spark/ui/spark-logo-77x50px-hd.png
log
14/03/19 13:35:26 DEBUG Server: REQUEST
/static/spark-logo-77x50px-hd.png on
HttpChannelOverHttp@5fbefaf1{r=3,a=DISPATCHED,uri=/static/spark-logo-77x50px-hd.png}
14/03/19 13:35:26 DEBUG ContextHandler: scope
null||/static/spark-logo-77x50px-hd.png @
o.e.j.s.ServletContextHandler@7df5ddbe{/metrics/master/json,null,AVAILABLE}
14/03/19 13:35:26 DEBUG ContextHandler: scope
null||/static/spark-logo-77x50px-hd.png @
o.e.j.s.ServletContextHandler@68ca224f{/metrics/applications/json,null,AVAILABLE}
14/03/19 13:35:26 DEBUG ContextHandler: scope
null||/static/spark-logo-77x50px-hd.png @
o.e.j.s.ServletContextHandler@140dcb1a{/static,null,AVAILABLE}
14/03/19 13:35:26 DEBUG ContextHandler:
context=/static||/spark-logo-77x50px-hd.png @
o.e.j.s.ServletContextHandler@140dcb1a{/static,null,AVAILABLE}
14/03/19 13:35:26 DEBUG ServletHandler: servlet
/static|/spark-logo-77x50px-hd.png|null ->
org.eclipse.jetty.servlet.DefaultServlet-cad7e2b@83497fc5==org.eclipse.jetty.servlet.DefaultServlet,-1,true
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