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From omal...@apache.org
Subject svn commit: r664113 - in /hadoop/core/trunk: CHANGES.txt src/java/org/apache/hadoop/fs/InMemoryFileSystem.java src/java/org/apache/hadoop/mapred/ReduceTask.java
Date Fri, 06 Jun 2008 20:14:18 GMT
Author: omalley
Date: Fri Jun  6 13:14:18 2008
New Revision: 664113

URL: http://svn.apache.org/viewvc?rev=664113&view=rev
Log:
HADOOP-3501. Deprecate InMemoryFileSystem. Contributed by Doug Cutting.

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

Modified: hadoop/core/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/CHANGES.txt?rev=664113&r1=664112&r2=664113&view=diff
==============================================================================
--- hadoop/core/trunk/CHANGES.txt (original)
+++ hadoop/core/trunk/CHANGES.txt Fri Jun  6 13:14:18 2008
@@ -251,6 +251,8 @@
     HADOOP-2393. Moves the handling of dir deletions in the tasktracker to
     a separate thread. (Amareshwari Sriramadasu via ddas)
 
+    HADOOP-3501. Deprecate InMemoryFileSystem. (cutting via omalley)
+
   OPTIMIZATIONS
 
     HADOOP-3274. The default constructor of BytesWritable creates empty 

Modified: hadoop/core/trunk/src/java/org/apache/hadoop/fs/InMemoryFileSystem.java
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/java/org/apache/hadoop/fs/InMemoryFileSystem.java?rev=664113&r1=664112&r2=664113&view=diff
==============================================================================
--- hadoop/core/trunk/src/java/org/apache/hadoop/fs/InMemoryFileSystem.java (original)
+++ hadoop/core/trunk/src/java/org/apache/hadoop/fs/InMemoryFileSystem.java Fri Jun  6 13:14:18
2008
@@ -35,6 +35,7 @@
  * the API for reserving space in the FS. The uri of this filesystem starts with
  * ramfs:// .
  */
+@Deprecated
 public class InMemoryFileSystem extends ChecksumFileSystem {
   private static class RawInMemoryFileSystem extends FileSystem {
     private URI uri;

Modified: hadoop/core/trunk/src/java/org/apache/hadoop/mapred/ReduceTask.java
URL: http://svn.apache.org/viewvc/hadoop/core/trunk/src/java/org/apache/hadoop/mapred/ReduceTask.java?rev=664113&r1=664112&r2=664113&view=diff
==============================================================================
--- hadoop/core/trunk/src/java/org/apache/hadoop/mapred/ReduceTask.java (original)
+++ hadoop/core/trunk/src/java/org/apache/hadoop/mapred/ReduceTask.java Fri Jun  6 13:14:18
2008
@@ -397,9 +397,8 @@
     private long lastPollTime;
     
     /**
-     * A reference to the in memory file system for writing the map outputs to.
+     * A reference to the RamManager for writing the map outputs to.
      */
-    //private InMemoryFileSystem inMemFileSys;
     
     private RamManager ramManager;
     



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