commit 17f223051de7ff07a15a81b2b310596a688f5e97

Author: Devaraj Das <ddas@yahoo-inc.com>
Date:   Sat Sep 18 18:32:21 2010 -0700

    Removed duplicated call to downloadPrivateCache


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20-security-patches@1077701 13f79535-47bb-0310-9956-ffa450edef68

src/mapred/org/apache/hadoop/mapred/JobLocalizer.java

@@ -370,9 +370,7 @@ public class JobLocalizer {
     // Download the job.jar for this job from the system FS
     localizeJobJarFile(jConf);
 
-    //setup the distributed cache
     jConf.set(JOB_LOCAL_CTXT, ttConf.get(JOB_LOCAL_CTXT));
-    downloadPrivateCache(jConf);
 
     //update the config some more
     jConf.set(TokenCache.JOB_TOKENS_FILENAME, localJobTokenFile.toString());
@@ -380,6 +378,7 @@ public class JobLocalizer {
         ttConf.get(JobConf.MAPRED_LOCAL_DIR_PROPERTY));
     TaskTracker.resetNumTasksPerJvm(jConf);
 
+    //setup the distributed cache
     long[] sizes = downloadPrivateCache(jConf);
     if (sizes != null) {
       taskTracker.updatePrivateDistributedCacheSizes(jobid, sizes);