Author: szetszwo
Date: Fri Feb 10 19:15:15 2012
New Revision: 1242891
URL: http://svn.apache.org/viewvc?rev=1242891&view=rev
Log:
HDFS-2931. Switch DataNode's BlockVolumeChoosingPolicy to private-audience.
Contributed by harsh
Modified:
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockVolumeChoosingPolicy.java
Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt?rev=1242891&r1=1242890&r2=1242891&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt Fri Feb 10
19:15:15 2012
@@ -216,6 +216,9 @@ Release 0.23.2 - UNRELEASED
IMPROVEMENTS
+ HDFS-2931. Switch DataNode's BlockVolumeChoosingPolicy to private-audience.
+ (harsh via szetszwo)
+
OPTIMIZATIONS
BUG FIXES
Modified:
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockVolumeChoosingPolicy.java
URL:
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockVolumeChoosingPolicy.java?rev=1242891&r1=1242890&r2=1242891&view=diff
==============================================================================
---
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockVolumeChoosingPolicy.java
(original)
+++
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockVolumeChoosingPolicy.java
Fri Feb 10 19:15:15 2012
@@ -28,10 +28,12 @@ import org.apache.hadoop.hdfs.server.dat
* BlockVolumeChoosingPolicy allows a DataNode to
* specify what policy is to be used while choosing
* a volume for a block request.
- *
+ *
+ * Note: This is an evolving i/f and is only for
+ * advanced use.
+ *
***************************************************/
[email protected]
[email protected]
[email protected]
public interface BlockVolumeChoosingPolicy {
/**
