Author: shv
Date: Thu Jul 30 19:54:10 2009
New Revision: 799430
URL: http://svn.apache.org/viewvc?rev=799430&view=rev
Log:
HDFS-500. Deprecate NameNode methods deprecated in NameNodeProtocol.
Contributed by Jakob Homan.
Modified:
hadoop/hdfs/trunk/CHANGES.txt
hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
Modified: hadoop/hdfs/trunk/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/hdfs/trunk/CHANGES.txt?rev=799430&r1=799429&r2=799430&view=diff
==============================================================================
--- hadoop/hdfs/trunk/CHANGES.txt (original)
+++ hadoop/hdfs/trunk/CHANGES.txt Thu Jul 30 19:54:10 2009
@@ -57,6 +57,9 @@
HDFS-510. Rename DatanodeBlockInfo to be ReplicaInfo.
(Jakob Homan & Hairong Kuang via shv)
+ HDFS-500. Deprecate NameNode methods deprecated in NameNodeProtocol.
+ (Jakob Homan via shv)
+
BUG FIXES
HDFS-76. Better error message to users when commands fail because of
lack of quota. Allow quota to be set even if the limit is lower than
Modified:
hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
URL:
http://svn.apache.org/viewvc/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java?rev=799430&r1=799429&r2=799430&view=diff
==============================================================================
---
hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
(original)
+++
hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
Thu Jul 30 19:54:10 2009
@@ -818,6 +818,7 @@
/**
* Returns the size of the current edit log.
*/
+ @Deprecated
public long getEditLogSize() throws IOException {
return namesystem.getEditLogSize();
}
@@ -825,6 +826,7 @@
/**
* Roll the edit log.
*/
+ @Deprecated
public CheckpointSignature rollEditLog() throws IOException {
return namesystem.rollEditLog();
}
@@ -832,6 +834,7 @@
/**
* Roll the image
*/
+ @Deprecated
public void rollFsImage() throws IOException {
namesystem.rollFSImage();
}
@@ -1150,9 +1153,11 @@
case FORMAT:
boolean aborted = format(conf, true);
System.exit(aborted ? 1 : 0);
+ return null; // avoid javac warning
case FINALIZE:
aborted = finalize(conf, true);
System.exit(aborted ? 1 : 0);
+ return null; // avoid javac warning
case BACKUP:
case CHECKPOINT:
return new BackupNode(conf, startOpt.toNodeRole());
