Home Explore Help
Sign In
apache
/
hadoop
mirror of https://github.com/apache/hadoop.git
2
0
Fork 1
Files Issues 0 Wiki
Browse Source

Merge -r 765958:765959 from trunk to 0.20 to fix HADOOP-5691.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/branches/branch-0.20@765960 13f79535-47bb-0310-9956-ffa450edef68
Sharad Agarwal 16 years ago
parent
942d51509a
commit
6d6b01f0a6
2 changed files with 5 additions and 1 deletions
Unified View Show Diff Stats
  1. 4 0
      CHANGES.txt
  2. 1 1
      src/mapred/org/apache/hadoop/mapreduce/Reducer.java

+ 4 - 0
CHANGES.txt
View File 

@@ -878,6 +878,10 @@ Release 0.20.0 - 2009-04-15
 
     HADOOP-5646. Fixes a problem in TestQueueCapacities. 
     HADOOP-5646. Fixes a problem in TestQueueCapacities. 
     (Vinod Kumar Vavilapalli via ddas)
 
     (Vinod Kumar Vavilapalli via ddas)
 
 
 
+    HADOOP-5691. Makes org.apache.hadoop.mapreduce.Reducer concrete class 
+    instead of abstract. (Amareshwari Sriramadasu via sharad)
 
+
 
+
 
 Release 0.19.2 - Unreleased
 
 Release 0.19.2 - Unreleased
 
 
 
   BUG FIXES
 
   BUG FIXES

+ 1 - 1
src/mapred/org/apache/hadoop/mapreduce/Reducer.java
View File 

@@ -115,7 +115,7 @@ import org.apache.hadoop.mapred.RawKeyValueIterator;
 
  * @see Mapper
 
  * @see Mapper
 
  * @see Partitioner
 
  * @see Partitioner
 
  */
 
  */
 
-public abstract class Reducer<KEYIN,VALUEIN,KEYOUT,VALUEOUT> {
 
+public class Reducer<KEYIN,VALUEIN,KEYOUT,VALUEOUT> {
 
 
 
   public class Context 
   public class Context 
     extends ReduceContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT> {
 
     extends ReduceContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT> {