[ https://issues.apache.org/jira/browse/MAPREDUCE-4188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13259219#comment-13259219 ]
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. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira