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Posted to common-commits@hadoop.apache.org by om...@apache.org on 2008/06/06 22:14:18 UTC
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
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;