commit eaf511027a2a4e8f3814c0cb5ef97371c7f437da

Author: Arun C Murthy <acmurthy@apache.org>
Date:   Wed Jan 13 22:27:07 2010 -0800

    MAPREDUCE-1361. Fix jobs' retirement from the JobTracker to prevent memory leaks via stale references. Contributed by Amar Kamat.
    
    From: https://issues.apache.org/jira/secure/attachment/12430197/mapreduce-1316-v1.15-branch20-yahoo.patch
    
    +++ b/YAHOO-CHANGES.txt
    +    MAPREDUCE-1361. Fix jobs' retirement from the JobTracker to prevent memory
    +    leaks via stale references. (Amar Kamat via acmurthy)
    +


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20-security-patches@1077190 13f79535-47bb-0310-9956-ffa450edef68

src/test/org/apache/hadoop/mapred/MiniMRCluster.java

@@ -692,7 +692,7 @@ public class MiniMRCluster {
   /**
    * Add a tasktracker to the Mini-MR cluster.
    */
-  void addTaskTracker(TaskTrackerRunner taskTracker) {
+  void addTaskTracker(TaskTrackerRunner taskTracker) throws IOException {
     Thread taskTrackerThread = new Thread(taskTracker);
     taskTrackerList.add(taskTracker);
     taskTrackerThreadList.add(taskTrackerThread);