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From sur...@apache.org
Subject svn commit: r1490746 - in /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs: CHANGES.txt src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogLoader.java src/main/java/org/apache/hadoop/hdfs/server/namenode/FSImageFormat.java
Date Fri, 07 Jun 2013 17:35:35 GMT
Author: suresh
Date: Fri Jun  7 17:35:34 2013
New Revision: 1490746

URL: http://svn.apache.org/r1490746
Log:
HDFS-4880. Print the image and edits file loaded by the namenode in the logs. Contributed
by Arpit Agarwal.

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/namenode/FSEditLogLoader.java
    hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSImageFormat.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=1490746&r1=1490745&r2=1490746&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt Fri Jun  7 17:35:34 2013
@@ -369,6 +369,9 @@ Release 2.1.0-beta - UNRELEASED
 
     HDFS-4234. Use generic code for choosing datanode in Balancer.  (szetszwo)
 
+    HDFS-4880. Print the image and edits file loaded by the namenode in the
+    logs. (Arpit Agarwal via suresh)
+
   OPTIMIZATIONS
 
   BUG FIXES

Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogLoader.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogLoader.java?rev=1490746&r1=1490745&r2=1490746&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogLoader.java
(original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogLoader.java
Fri Jun  7 17:35:34 2013
@@ -94,6 +94,7 @@ public class FSEditLogLoader {
     fsNamesys.writeLock();
     try {
       long startTime = now();
+      FSImage.LOG.info("Start loading edits file " + edits.getName());
       long numEdits = loadEditRecords(edits, false, 
                                  expectedStartingTxId, recovery);
       FSImage.LOG.info("Edits file " + edits.getName() 

Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSImageFormat.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSImageFormat.java?rev=1490746&r1=1490745&r2=1490746&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSImageFormat.java
(original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSImageFormat.java
Fri Jun  7 17:35:34 2013
@@ -325,8 +325,8 @@ public class FSImageFormat {
       imgDigest = new MD5Hash(digester.digest());
       loaded = true;
       
-      LOG.info("Image file of size " + curFile.length() + " loaded in " 
-          + (now() - startTime)/1000 + " seconds.");
+      LOG.info("Image file " + curFile + " of size " + curFile.length() +
+          " bytes loaded in " + (now() - startTime)/1000 + " seconds.");
     }
 
   /** Update the root node's attributes */
@@ -872,8 +872,8 @@ public class FSImageFormat {
       // set md5 of the saved image
       savedDigest = new MD5Hash(digester.digest());
 
-      LOG.info("Image file of size " + newFile.length() + " saved in " 
-          + (now() - startTime)/1000 + " seconds.");
+      LOG.info("Image file " + newFile + " of size " + newFile.length() +
+          " bytes saved in " + (now() - startTime)/1000 + " seconds.");
     }
 
     /**



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