HADOOP-376. Fix Datanode's HTTP server to scan for a free port. Contributed by Owen.

git-svn-id: https://svn.apache.org/repos/asf/lucene/hadoop/trunk@424968 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -63,6 +63,9 @@ Trunk (unreleased changes)
     system statistics using Ganglia or other monitoring systems.
     (Milind Bhandarkar via cutting)
 
+18. HADOOP-376.  Fix datanode's HTTP server to scan for a free port.
+    (omalley via cutting)
+
 
 Release 0.4.0 - 2006-06-28
 

src/java/org/apache/hadoop/dfs/DataNode.java

@@ -161,7 +161,7 @@ public class DataNode implements FSConstants, Runnable {
         // register datanode
         register();
         infoPort = conf.getInt("dfs.datanode.info.port", 50075);
-        this.infoServer = new StatusHttpServer("datanode", infoPort, false);
+        this.infoServer = new StatusHttpServer("datanode", infoPort, true);
         //create a servlet to serve full-file content
         try {
           this.infoServer.addServlet(null, "/streamFile/*",