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From sha...@apache.org
Subject svn commit: r781007 - in /hadoop/core/trunk: CHANGES.txt src/mapred/org/apache/hadoop/mapred/ReduceTask.java
Date Tue, 02 Jun 2009 11:29:55 GMT
Author: sharad
Date: Tue Jun  2 11:29:55 2009
New Revision: 781007

URL: http://svn.apache.org/viewvc?rev=781007&view=rev
Log:
HADOOP-5882. Reverting the changes.

Modified:
    hadoop/core/trunk/CHANGES.txt
    hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/ReduceTask.java

Modified: hadoop/core/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/CHANGES.txt?rev=781007&r1=781006&r2=781007&view=diff
==============================================================================
--- hadoop/core/trunk/CHANGES.txt (original)
+++ hadoop/core/trunk/CHANGES.txt Tue Jun  2 11:29:55 2009
@@ -850,9 +850,6 @@
     HADOOP-5937. Correct a safemode message in FSNamesystem.  (Ravi Phulari
     via szetszwo)
 
-    HADOOP-5882. Fixes a problem with reducer progress update in new
-    mapreduce API. (Amareshwari Sriramadasu via sharad) 
-
     HADOOP-5908. Fixes a problem to do with ArithmeticException in the 
     JobTracker when there are jobs with 0 maps. (Amar Kamat via ddas)
 

Modified: hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/ReduceTask.java
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/ReduceTask.java?rev=781007&r1=781006&r2=781007&view=diff
==============================================================================
--- hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/ReduceTask.java (original)
+++ hadoop/core/trunk/src/mapred/org/apache/hadoop/mapred/ReduceTask.java Tue Jun  2 11:29:55
2009
@@ -522,27 +522,6 @@
                      Class<INVALUE> valueClass
                      ) throws IOException,InterruptedException, 
                               ClassNotFoundException {
-    // wrap value iterator to report progress.
-    final RawKeyValueIterator rawIter = rIter;
-    rIter = new RawKeyValueIterator() {
-      public void close() throws IOException {
-        rawIter.close();
-      }
-      public DataInputBuffer getKey() throws IOException {
-        return rawIter.getKey();
-      }
-      public Progress getProgress() {
-        return rawIter.getProgress();
-      }
-      public DataInputBuffer getValue() throws IOException {
-        return rawIter.getValue();
-      }
-      public boolean next() throws IOException {
-        boolean ret = rawIter.next();
-        reducePhase.set(rawIter.getProgress().getProgress());
-        return ret;
-      }
-    };
     // make a task context so we can get the classes
     org.apache.hadoop.mapreduce.TaskAttemptContext taskContext =
       new org.apache.hadoop.mapreduce.TaskAttemptContext(job, getTaskID());



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