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From szets...@apache.org
Subject svn commit: r1176737 - in /hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs: ./ src/main/java/ src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/ src/main/java/org/apache/hadoop/hdfs/server/namenode/
Date Wed, 28 Sep 2011 06:00:21 GMT
Author: szetszwo
Date: Wed Sep 28 06:00:20 2011
New Revision: 1176737

URL: http://svn.apache.org/viewvc?rev=1176737&view=rev
Log:
svn merge -c 1176733 from trunk for HDFS-2363.

Modified:
    hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/   (props changed)
    hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
    hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/   (props
changed)
    hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
    hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java

Propchange: hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Sep 28 06:00:20 2011
@@ -1,4 +1,4 @@
-/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1170379,1170459,1171297,1172916,1173402,1176550
+/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1170379,1170459,1171297,1172916,1173402,1176550,1176733
 /hadoop/core/branches/branch-0.19/hdfs:713112
 /hadoop/hdfs/branches/HDFS-1052:987665-1095512
 /hadoop/hdfs/branches/HDFS-265:796829-820463

Modified: hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt?rev=1176737&r1=1176736&r2=1176737&view=diff
==============================================================================
--- hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt (original)
+++ hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt Wed Sep
28 06:00:20 2011
@@ -689,6 +689,9 @@ Release 0.23.0 - Unreleased
     HDFS-2332. Add test for HADOOP-7629 (using an immutable FsPermission
     object as an RPC parameter fails). (todd)
 
+    HDFS-2363. Move datanodes size printing from FSNamesystem.metasave(..)
+    to BlockManager.  (Uma Maheswara Rao G via szetszwo)
+
   OPTIMIZATIONS
 
     HDFS-1458. Improve checkpoint performance by avoiding unnecessary image

Propchange: hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Sep 28 06:00:20 2011
@@ -1,4 +1,4 @@
-/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1170379,1170459,1171297,1172916,1173402,1176550
+/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1170379,1170459,1171297,1172916,1173402,1176550,1176733
 /hadoop/core/branches/branch-0.19/hdfs/src/java:713112
 /hadoop/core/trunk/src/hdfs:776175-785643,785929-786278
 /hadoop/hdfs/branches/HDFS-1052/src/java:987665-1095512

Modified: hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java?rev=1176737&r1=1176736&r2=1176737&view=diff
==============================================================================
--- hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
(original)
+++ hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
Wed Sep 28 06:00:20 2011
@@ -306,6 +306,11 @@ public class BlockManager {
   /** Dump meta data to out. */
   public void metaSave(PrintWriter out) {
     assert namesystem.hasWriteLock();
+    final List<DatanodeDescriptor> live = new ArrayList<DatanodeDescriptor>();
+    final List<DatanodeDescriptor> dead = new ArrayList<DatanodeDescriptor>();
+    datanodeManager.fetchDatanodes(live, dead, false);
+    out.println("Live Datanodes: " + live.size());
+    out.println("Dead Datanodes: " + dead.size());
     //
     // Dump contents of neededReplication
     //

Modified: hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java?rev=1176737&r1=1176736&r2=1176737&view=diff
==============================================================================
--- hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
(original)
+++ hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
Wed Sep 28 06:00:20 2011
@@ -537,11 +537,6 @@ public class FSNamesystem implements Nam
       out.println(totalInodes + " files and directories, " + totalBlocks
           + " blocks = " + (totalInodes + totalBlocks) + " total");
 
-      final List<DatanodeDescriptor> live = new ArrayList<DatanodeDescriptor>();
-      final List<DatanodeDescriptor> dead = new ArrayList<DatanodeDescriptor>();
-      blockManager.getDatanodeManager().fetchDatanodes(live, dead, false);
-      out.println("Live Datanodes: "+live.size());
-      out.println("Dead Datanodes: "+dead.size());
       blockManager.metaSave(out);
 
       out.flush();



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