svn commit: r1405683 - /hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java

[szetszwo]

Author: szetszwo
Date: Mon Nov  5 00:40:54 2012
New Revision: 1405683

URL: http://svn.apache.org/viewvc?rev=1405683&view=rev
Log:
HDFS-4149. Implement the disallowSnapshot(..) in FSNamesystem and add 
resetSnapshottable(..) to SnapshotManager.

Modified:
    
hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java

Modified: 
hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java?rev=1405683&r1=1405682&r2=1405683&view=diff
==============================================================================
--- 
hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
 (original)
+++ 
hadoop/common/branches/HDFS-2802/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
 Mon Nov  5 00:40:54 2012
@@ -2222,9 +2222,9 @@ public abstract class FileSystem extends
   /**
    * Create a snapshot
    * @param snapshotName The name of the snapshot
-   * @param snapshotRoot The directory where the snapshot will be taken
+   * @param path The directory where snapshots will be taken.
    */
-  public void createSnapshot(String snapshotName, String snapshotRoot)
+  public void createSnapshot(String snapshotName, String path)
       throws IOException {
     throw new UnsupportedOperationException(getClass().getSimpleName()
         + " doesn't support createSnapshot");