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Harsh J commented on MAPREDUCE-4188:
------------------------------------
The only change here is:
{code}
--- hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/main/java/org/apache/hadoop/yarn/server/webproxy/WebAppProxyServlet.java
+++ hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/src/main/java/org/apache/hadoop/yarn/server/webproxy/WebAppProxyServlet.java
@@ -144,7 +144,6 @@ public class WebAppProxyServlet extends HttpServlet {
config.setLocalAddress(localAddress);
HttpMethod method = new GetMethod(uri.getEscapedURI());
- @SuppressWarnings("unchecked")
Enumeration<String> names = req.getHeaderNames();
while(names.hasMoreElements()) {
String name = names.nextElement();
{code}
And with my local JDK 1.6 (and Eclipse 3.7.x), the warning ought to reduce. I'm not sure why
we need an unchecked suppressor there, as the signature for {{req.getHeaderNames()}} is typed
in itself:
{{Enumeration<String> javax.servlet.http.HttpServletRequest.getHeaderNames()}}
> Clean up yarn-server-web-proxy
> ------------------------------
>
> Key: MAPREDUCE-4188
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4188
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Components: build
> Affects Versions: trunk
> Reporter: Harsh J
> Assignee: Harsh J
> Priority: Minor
> Attachments: 0016-YARN-Server-Web-Proxy-Cleanup.patch
>
>
> Clean up a bunch of existing javac warnings in hadoop-yarn-server-web-proxy module.
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