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From hair...@apache.org
Subject svn commit: r765017 - in /hadoop/core/branches/branch-0.20: ./ CHANGES.txt src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
Date Wed, 15 Apr 2009 00:11:50 GMT
Author: hairong
Date: Wed Apr 15 00:11:50 2009
New Revision: 765017

URL: http://svn.apache.org/viewvc?rev=765017&view=rev
Log:
Merge -r 765015:765016 to move the change of HADOOP-5644 from trunk to branch 0.20.

Modified:
    hadoop/core/branches/branch-0.20/   (props changed)
    hadoop/core/branches/branch-0.20/CHANGES.txt   (contents, props changed)
    hadoop/core/branches/branch-0.20/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java

Propchange: hadoop/core/branches/branch-0.20/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Apr 15 00:11:50 2009
@@ -1,2 +1,2 @@
 /hadoop/core/branches/branch-0.19:713112
-/hadoop/core/trunk:727001,727117,727191,727212,727217,727228,727255,727869,728187,729052,729987,732385,732572,732613,732777,732838,732869,733887,734870,734916,736426,738328,738697,740077,740157,741703,741762,743745,743816,743892,744894,745180,746010,746206,746227,746233,746274,746338,746902-746903,746925,746944,746968,746970,747279,747289,747802,748084,748090,748783,749262,749318,749863,750533,752073,752609,752834,752836,752913,752932,753112-753113,753346,754645,754847,754927,755035,755226,755348,755370,755418,755426,755790,755905,755938,755960,755986,755998,756352,757448,757624,757849,758156,759398,759932,760502,760783,761046,761482,761632,762216,762879,763107,763502,764967
+/hadoop/core/trunk:727001,727117,727191,727212,727217,727228,727255,727869,728187,729052,729987,732385,732572,732613,732777,732838,732869,733887,734870,734916,736426,738328,738697,740077,740157,741703,741762,743745,743816,743892,744894,745180,746010,746206,746227,746233,746274,746338,746902-746903,746925,746944,746968,746970,747279,747289,747802,748084,748090,748783,749262,749318,749863,750533,752073,752609,752834,752836,752913,752932,753112-753113,753346,754645,754847,754927,755035,755226,755348,755370,755418,755426,755790,755905,755938,755960,755986,755998,756352,757448,757624,757849,758156,759398,759932,760502,760783,761046,761482,761632,762216,762879,763107,763502,764967,765016

Modified: hadoop/core/branches/branch-0.20/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/core/branches/branch-0.20/CHANGES.txt?rev=765017&r1=765016&r2=765017&view=diff
==============================================================================
--- hadoop/core/branches/branch-0.20/CHANGES.txt (original)
+++ hadoop/core/branches/branch-0.20/CHANGES.txt Wed Apr 15 00:11:50 2009
@@ -2038,6 +2038,8 @@
     HADOOP-5557. Fixes some minor problems in TestOverReplicatedBlocks.
     (szetszwo)
 
+    HADOOP-5644. Namenode is stuck in safe mode. (suresh Srinivas via hairong)
+
 Release 0.18.3 - 2009-01-27
 
   IMPROVEMENTS

Propchange: hadoop/core/branches/branch-0.20/CHANGES.txt
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Apr 15 00:11:50 2009
@@ -1,3 +1,3 @@
 /hadoop/core/branches/branch-0.18/CHANGES.txt:727226
 /hadoop/core/branches/branch-0.19/CHANGES.txt:713112
-/hadoop/core/trunk/CHANGES.txt:727001,727117,727191,727212,727228,727255,727869,728187,729052,729987,732385,732572,732613,732777,732838,732869,733887,734870,734916,735082,736426,738602,738697,739416,740077,740157,741703,741762,743296,743745,743816,743892,744894,745180,745268,746010,746193,746206,746227,746233,746274,746902-746903,746925,746944,746968,746970,747279,747289,747802,748084,748090,748783,749262,749318,749863,750533,752073,752514,752555,752590,752609,752834,752836,752913,752932,753112-753113,753346,754645,754847,754927,755035,755226,755348,755370,755418,755426,755790,755905,755938,755986,755998,756352,757448,757624,757849,758156,759398,759932,760502,760783,761046,761482,761632,762216,762879,763107,763502,764967
+/hadoop/core/trunk/CHANGES.txt:727001,727117,727191,727212,727228,727255,727869,728187,729052,729987,732385,732572,732613,732777,732838,732869,733887,734870,734916,735082,736426,738602,738697,739416,740077,740157,741703,741762,743296,743745,743816,743892,744894,745180,745268,746010,746193,746206,746227,746233,746274,746902-746903,746925,746944,746968,746970,747279,747289,747802,748084,748090,748783,749262,749318,749863,750533,752073,752514,752555,752590,752609,752834,752836,752913,752932,753112-753113,753346,754645,754847,754927,755035,755226,755348,755370,755418,755426,755790,755905,755938,755986,755998,756352,757448,757624,757849,758156,759398,759932,760502,760783,761046,761482,761632,762216,762879,763107,763502,764967,765016

Modified: hadoop/core/branches/branch-0.20/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
URL: http://svn.apache.org/viewvc/hadoop/core/branches/branch-0.20/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java?rev=765017&r1=765016&r2=765017&view=diff
==============================================================================
--- hadoop/core/branches/branch-0.20/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
(original)
+++ hadoop/core/branches/branch-0.20/src/hdfs/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
Wed Apr 15 00:11:50 2009
@@ -1926,12 +1926,14 @@
       }
     }
 
-    // If this commit does not want to close the file, just persist
-    // blocks and return
+    // If this commit does not want to close the file, persist
+    // blocks only if append is supported and return
     String src = leaseManager.findPath(pendingFile);
     if (!closeFile) {
-      dir.persistBlocks(src, pendingFile);
-      getEditLog().logSync();
+      if (supportAppends) {
+        dir.persistBlocks(src, pendingFile);
+        getEditLog().logSync();
+      }
       LOG.info("commitBlockSynchronization(" + lastblock + ") successful");
       return;
     }



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