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Posted to hdfs-commits@hadoop.apache.org by ha...@apache.org on 2010/01/12 20:09:43 UTC
svn commit: r898470 - in /hadoop/hdfs/branches/branch-0.21: ./
.eclipse.templates/.launches/ src/contrib/ src/contrib/hdfsproxy/ src/java/
src/java/org/apache/hadoop/hdfs/protocol/
src/java/org/apache/hadoop/hdfs/server/datanode/ src/java/org/apache/ha...
Author: hairong
Date: Tue Jan 12 19:09:42 2010
New Revision: 898470
URL: http://svn.apache.org/viewvc?rev=898470&view=rev
Log:
Merge -c898467 from trunk to bring the change made by HDFS-145 to branch 0.21
Modified:
hadoop/hdfs/branches/branch-0.21/ (props changed)
hadoop/hdfs/branches/branch-0.21/.eclipse.templates/.launches/ (props changed)
hadoop/hdfs/branches/branch-0.21/CHANGES.txt (contents, props changed)
hadoop/hdfs/branches/branch-0.21/build.xml (props changed)
hadoop/hdfs/branches/branch-0.21/src/contrib/build.xml (props changed)
hadoop/hdfs/branches/branch-0.21/src/contrib/hdfsproxy/ (props changed)
hadoop/hdfs/branches/branch-0.21/src/java/ (props changed)
hadoop/hdfs/branches/branch-0.21/src/java/org/apache/hadoop/hdfs/protocol/RecoveryInProgressException.java (props changed)
hadoop/hdfs/branches/branch-0.21/src/java/org/apache/hadoop/hdfs/server/datanode/ReplicaInfo.java (props changed)
hadoop/hdfs/branches/branch-0.21/src/java/org/apache/hadoop/hdfs/server/namenode/BlockManager.java
hadoop/hdfs/branches/branch-0.21/src/test/aop/org/apache/hadoop/hdfs/protocol/ (props changed)
hadoop/hdfs/branches/branch-0.21/src/test/hdfs/ (props changed)
hadoop/hdfs/branches/branch-0.21/src/test/hdfs/org/apache/hadoop/hdfs/TestFileCreation.java
hadoop/hdfs/branches/branch-0.21/src/webapps/datanode/ (props changed)
hadoop/hdfs/branches/branch-0.21/src/webapps/hdfs/ (props changed)
hadoop/hdfs/branches/branch-0.21/src/webapps/secondary/ (props changed)
Propchange: hadoop/hdfs/branches/branch-0.21/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -1,3 +1,3 @@
/hadoop/core/branches/branch-0.19/hdfs:713112
/hadoop/hdfs/branches/HDFS-265:796829-820463
-/hadoop/hdfs/trunk:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975
+/hadoop/hdfs/trunk:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975,898467
Propchange: hadoop/hdfs/branches/branch-0.21/.eclipse.templates/.launches/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -1 +1 @@
-/hadoop/hdfs/trunk/.eclipse.templates/.launches:817853-817863,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975
+/hadoop/hdfs/trunk/.eclipse.templates/.launches:817853-817863,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975,898467
Modified: hadoop/hdfs/branches/branch-0.21/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/hdfs/branches/branch-0.21/CHANGES.txt?rev=898470&r1=898469&r2=898470&view=diff
==============================================================================
--- hadoop/hdfs/branches/branch-0.21/CHANGES.txt (original)
+++ hadoop/hdfs/branches/branch-0.21/CHANGES.txt Tue Jan 12 19:09:42 2010
@@ -323,6 +323,9 @@
HDFS-813. Enable the append test in TestReadWhileWriting. (szetszwo)
+ HDFS-145. Cleanup inconsistent block length handling code in
+ FSNameSystem#addStoredBlock. (hairong)
+
BUG FIXES
HDFS-76. Better error message to users when commands fail because of
Propchange: hadoop/hdfs/branches/branch-0.21/CHANGES.txt
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -1,3 +1,3 @@
/hadoop/core/branches/branch-0.19/hdfs/CHANGES.txt:713112
/hadoop/hdfs/branches/HDFS-265/CHANGES.txt:796829-820463
-/hadoop/hdfs/trunk/CHANGES.txt:817853-817863,818294-818298,818801,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629
+/hadoop/hdfs/trunk/CHANGES.txt:817853-817863,818294-818298,818801,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,898467
Propchange: hadoop/hdfs/branches/branch-0.21/build.xml
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -1,4 +1,4 @@
/hadoop/core/branches/branch-0.19/hdfs/build.xml:713112
/hadoop/core/trunk/build.xml:779102
/hadoop/hdfs/branches/HDFS-265/build.xml:796829-820463
-/hadoop/hdfs/trunk/build.xml:817853-817863,818294-818298,818801,824552,824944,825229,826149,828116,828926,829258,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975
+/hadoop/hdfs/trunk/build.xml:817853-817863,818294-818298,818801,824552,824944,825229,826149,828116,828926,829258,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975,898467
Propchange: hadoop/hdfs/branches/branch-0.21/src/contrib/build.xml
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -1,3 +1,3 @@
/hadoop/core/branches/branch-0.19/hdfs/src/contrib/build.xml:713112
/hadoop/hdfs/branches/HDFS-265/src/contrib/build.xml:796829-820463
-/hadoop/hdfs/trunk/src/contrib/build.xml:817853-817863,818294-818298,818801,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975
+/hadoop/hdfs/trunk/src/contrib/build.xml:817853-817863,818294-818298,818801,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975,898467
Propchange: hadoop/hdfs/branches/branch-0.21/src/contrib/hdfsproxy/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -1,4 +1,4 @@
/hadoop/core/branches/branch-0.19/hdfs/src/contrib/hdfsproxy:713112
/hadoop/core/trunk/src/contrib/hdfsproxy:776175-784663
/hadoop/hdfs/branches/HDFS-265/src/contrib/hdfsproxy:796829-820463
-/hadoop/hdfs/trunk/src/contrib/hdfsproxy:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975
+/hadoop/hdfs/trunk/src/contrib/hdfsproxy:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975,898467
Propchange: hadoop/hdfs/branches/branch-0.21/src/java/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -1,4 +1,4 @@
/hadoop/core/branches/branch-0.19/hdfs/src/java:713112
/hadoop/core/trunk/src/hdfs:776175-785643,785929-786278
/hadoop/hdfs/branches/HDFS-265/src/java:796829-820463
-/hadoop/hdfs/trunk/src/java:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975
+/hadoop/hdfs/trunk/src/java:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975,898467
Propchange: hadoop/hdfs/branches/branch-0.21/src/java/org/apache/hadoop/hdfs/protocol/RecoveryInProgressException.java
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -1,5 +1,5 @@
/hadoop/core/branches/branch-0.19/hdfs/src/java/org/apache/hadoop/hdfs/server/datanode/RecoveryInProgressException.java:713112
/hadoop/core/trunk/src/hdfs/org/apache/hadoop/hdfs/server/datanode/RecoveryInProgressException.java:776175-785643,785929-786278
/hadoop/hdfs/branches/branch-0.21/src/java/org/apache/hadoop/hdfs/server/datanode/RecoveryInProgressException.java:817353-818319,818321-818553
-/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/protocol/RecoveryInProgressException.java:817853-817863,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975
+/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/protocol/RecoveryInProgressException.java:817853-817863,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975,898467
/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/datanode/RecoveryInProgressException.java:796829-800617,800619-803337,804756-805652,808672-809439,811495-813103,813105-813630,814223-815964,818294-818298
Propchange: hadoop/hdfs/branches/branch-0.21/src/java/org/apache/hadoop/hdfs/server/datanode/ReplicaInfo.java
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -3,4 +3,4 @@
/hadoop/core/trunk/src/hdfs/org/apache/hadoop/hdfs/server/datanode/DatanodeBlockInfo.java:776175-785643,785929-786278
/hadoop/core/trunk/src/hdfs/org/apache/hadoop/hdfs/server/datanode/ReplicaInfo.java:776175-785643,785929-786278
/hadoop/hdfs/branches/HDFS-265/src/java/org/apache/hadoop/hdfs/server/datanode/ReplicaInfo.java:796829-820463
-/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/datanode/ReplicaInfo.java:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975
+/hadoop/hdfs/trunk/src/java/org/apache/hadoop/hdfs/server/datanode/ReplicaInfo.java:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975,898467
Modified: hadoop/hdfs/branches/branch-0.21/src/java/org/apache/hadoop/hdfs/server/namenode/BlockManager.java
URL: http://svn.apache.org/viewvc/hadoop/hdfs/branches/branch-0.21/src/java/org/apache/hadoop/hdfs/server/namenode/BlockManager.java?rev=898470&r1=898469&r2=898470&view=diff
==============================================================================
--- hadoop/hdfs/branches/branch-0.21/src/java/org/apache/hadoop/hdfs/server/namenode/BlockManager.java (original)
+++ hadoop/hdfs/branches/branch-0.21/src/java/org/apache/hadoop/hdfs/server/namenode/BlockManager.java Tue Jan 12 19:09:42 2010
@@ -265,6 +265,21 @@
"commitBlock length is less than the stored one "
+ commitBlock.getNumBytes() + " vs. " + lastBlock.getNumBytes();
((BlockInfoUnderConstruction)lastBlock).commitBlock(commitBlock);
+
+ // Adjust disk space consumption if required
+ long diff = fileINode.getPreferredBlockSize() - commitBlock.getNumBytes();
+ if (diff > 0) {
+ try {
+ String path = /* For finding parents */
+ namesystem.leaseManager.findPath(fileINode);
+ namesystem.dir.updateSpaceConsumed(path, 0, -diff
+ * fileINode.getReplication());
+ } catch (IOException e) {
+ FSNamesystem.LOG
+ .warn("Unexpected exception while updating disk space : "
+ + e.getMessage());
+ }
+ }
}
/**
@@ -1023,73 +1038,6 @@
// add block to the data-node
boolean added = node.addBlock(storedBlock);
- if (block != storedBlock) {
- long cursize = storedBlock.getNumBytes();
- long newsize = block.getNumBytes();
- if (newsize >= 0) {
- if (cursize == 0) {
- storedBlock.setNumBytes(newsize);
- } else if (cursize != newsize) {
- FSNamesystem.LOG.warn("Inconsistent size for block " + block +
- " reported from " + node.getName() +
- " current size is " + cursize +
- " reported size is " + newsize);
- try {
- if (cursize > newsize) {
- // new replica is smaller in size than existing block.
- // Mark the new replica as corrupt.
- FSNamesystem.LOG.warn("Mark new replica "
- + block + " from " + node.getName() + " as corrupt "
- + "because length is shorter than existing ones");
- markBlockAsCorrupt(storedBlock, node);
- } else {
- // new replica is larger in size than existing block.
- // Mark pre-existing replicas as corrupt.
- int numNodes = storedBlock.numNodes();
- int count = 0;
- DatanodeDescriptor nodes[] = new DatanodeDescriptor[numNodes];
- Iterator<DatanodeDescriptor> it = blocksMap.nodeIterator(storedBlock);
- while (it.hasNext()) {
- DatanodeDescriptor dd = it.next();
- if (!dd.equals(node)) {
- nodes[count++] = dd;
- }
- }
- for (int j = 0; j < count; j++) {
- FSNamesystem.LOG.warn("Mark existing replica "
- + block + " from " + node.getName() + " as corrupt "
- + "because its length is shorter than the new one");
- markBlockAsCorrupt(storedBlock, nodes[j]);
- }
- //
- // change the size of block in blocksMap
- //
- storedBlock.setNumBytes(newsize);
- }
- } catch (IOException e) {
- FSNamesystem.LOG.warn("Error in deleting bad block " + block + e);
- }
- }
-
- // Updated space consumed if required.
- long diff = fileINode.getPreferredBlockSize() - storedBlock.getNumBytes();
-
- if (diff > 0 && fileINode.isUnderConstruction() &&
- cursize < storedBlock.getNumBytes()) {
- try {
- String path = /* For finding parents */
- namesystem.leaseManager.findPath((INodeFileUnderConstruction)fileINode);
- namesystem.dir.updateSpaceConsumed(path, 0, -diff
- * fileINode.getReplication());
- } catch (IOException e) {
- FSNamesystem.LOG
- .warn("Unexpected exception while updating disk space : "
- + e.getMessage());
- }
- }
- }
- }
-
int curReplicaDelta = 0;
if (added) {
curReplicaDelta = 1;
Propchange: hadoop/hdfs/branches/branch-0.21/src/test/aop/org/apache/hadoop/hdfs/protocol/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -1 +1 @@
-/hadoop/hdfs/trunk/src/test/aop/org/apache/hadoop/hdfs/protocol:817853-817863,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975
+/hadoop/hdfs/trunk/src/test/aop/org/apache/hadoop/hdfs/protocol:817853-817863,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975,898467
Propchange: hadoop/hdfs/branches/branch-0.21/src/test/hdfs/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -1,4 +1,4 @@
/hadoop/core/branches/branch-0.19/hdfs/src/test/hdfs:713112
/hadoop/core/trunk/src/test/hdfs:776175-785643
/hadoop/hdfs/branches/HDFS-265/src/test/hdfs:796829-820463
-/hadoop/hdfs/trunk/src/test/hdfs:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975
+/hadoop/hdfs/trunk/src/test/hdfs:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975,898467
Modified: hadoop/hdfs/branches/branch-0.21/src/test/hdfs/org/apache/hadoop/hdfs/TestFileCreation.java
URL: http://svn.apache.org/viewvc/hadoop/hdfs/branches/branch-0.21/src/test/hdfs/org/apache/hadoop/hdfs/TestFileCreation.java?rev=898470&r1=898469&r2=898470&view=diff
==============================================================================
--- hadoop/hdfs/branches/branch-0.21/src/test/hdfs/org/apache/hadoop/hdfs/TestFileCreation.java (original)
+++ hadoop/hdfs/branches/branch-0.21/src/test/hdfs/org/apache/hadoop/hdfs/TestFileCreation.java Tue Jan 12 19:09:42 2010
@@ -52,8 +52,7 @@
/**
- * This class tests that a file need not be closed before its
- * data can be read by another client.
+ * This class tests various cases during file creation.
*/
public class TestFileCreation extends junit.framework.TestCase {
static final String DIR = "/" + TestFileCreation.class.getSimpleName() + "/";
@@ -71,10 +70,6 @@
static final int fileSize = numBlocks * blockSize + 1;
boolean simulatedStorage = false;
- // The test file is 2 times the blocksize plus one. This means that when the
- // entire file is written, the first two blocks definitely get flushed to
- // the datanodes.
-
// creates a file but does not close it
public static FSDataOutputStream createFile(FileSystem fileSys, Path name, int repl)
throws IOException {
@@ -100,49 +95,6 @@
stm.write(buffer, 0, size);
}
- //
- // verify that the data written to the full blocks are sane
- //
- private void checkFile(FileSystem fileSys, Path name, int repl)
- throws IOException {
- boolean done = false;
-
- // wait till all full blocks are confirmed by the datanodes.
- while (!done) {
- try {
- Thread.sleep(1000);
- } catch (InterruptedException e) {}
- done = true;
- BlockLocation[] locations = fileSys.getFileBlockLocations(
- fileSys.getFileStatus(name), 0, fileSize);
- if (locations.length < numBlocks) {
- done = false;
- continue;
- }
- for (int idx = 0; idx < locations.length; idx++) {
- if (locations[idx].getHosts().length < repl) {
- done = false;
- break;
- }
- }
- }
- FSDataInputStream stm = fileSys.open(name);
- final byte[] expected;
- if (simulatedStorage) {
- expected = new byte[numBlocks * blockSize];
- for (int i= 0; i < expected.length; i++) {
- expected[i] = SimulatedFSDataset.DEFAULT_DATABYTE;
- }
- } else {
- expected = AppendTestUtil.randomBytes(seed, numBlocks*blockSize);
- }
- // do a sanity check. Read the file
- byte[] actual = new byte[numBlocks * blockSize];
- stm.readFully(0, actual);
- stm.close();
- checkData(actual, 0, expected, "Read 1");
- }
-
static private void checkData(byte[] actual, int from, byte[] expected, String message) {
for (int idx = 0; idx < actual.length; idx++) {
assertEquals(message+" byte "+(from+idx)+" differs. expected "+
@@ -201,7 +153,7 @@
}
/**
- * Test that file data becomes available before file is closed.
+ * Test if file creation and disk space consumption works right
*/
public void testFileCreation() throws IOException {
Configuration conf = new HdfsConfiguration();
@@ -240,6 +192,10 @@
// create a new file in home directory. Do not close it.
//
Path file1 = new Path("filestatus.dat");
+ Path parent = file1.getParent();
+ fs.mkdirs(parent);
+ DistributedFileSystem dfs = (DistributedFileSystem)fs;
+ dfs.setQuota(file1.getParent(), 100L, blockSize*5);
FSDataOutputStream stm = createFile(fs, file1, 1);
// verify that file exists in FS namespace
@@ -250,23 +206,18 @@
// write to file
writeFile(stm);
- // Make sure a client can read it before it is closed.
- checkFile(fs, file1, 1);
-
- // verify that file size has changed
- long len = fs.getFileStatus(file1).getLen();
- assertTrue(file1 + " should be of size " + (numBlocks * blockSize) +
- " but found to be of size " + len,
- len == numBlocks * blockSize);
-
stm.close();
// verify that file size has changed to the full size
- len = fs.getFileStatus(file1).getLen();
+ long len = fs.getFileStatus(file1).getLen();
assertTrue(file1 + " should be of size " + fileSize +
" but found to be of size " + len,
len == fileSize);
+ // verify the disk space the file occupied
+ long diskSpace = dfs.getContentSummary(file1.getParent()).getLength();
+ assertEquals(file1 + " should take " + fileSize + " bytes disk space " +
+ "but found to take " + diskSpace + " bytes", fileSize, diskSpace);
// Check storage usage
// can't check capacities for real storage since the OS file system may be changing under us.
Propchange: hadoop/hdfs/branches/branch-0.21/src/webapps/datanode/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -1,4 +1,4 @@
/hadoop/core/branches/branch-0.19/hdfs/src/webapps/datanode:713112
/hadoop/core/trunk/src/webapps/datanode:776175-784663
/hadoop/hdfs/branches/HDFS-265/src/webapps/datanode:796829-820463
-/hadoop/hdfs/trunk/src/webapps/datanode:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975
+/hadoop/hdfs/trunk/src/webapps/datanode:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975,898467
Propchange: hadoop/hdfs/branches/branch-0.21/src/webapps/hdfs/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -1,4 +1,4 @@
/hadoop/core/branches/branch-0.19/hdfs/src/webapps/hdfs:713112
/hadoop/core/trunk/src/webapps/hdfs:776175-784663
/hadoop/hdfs/branches/HDFS-265/src/webapps/hdfs:796829-820463
-/hadoop/hdfs/trunk/src/webapps/hdfs:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975
+/hadoop/hdfs/trunk/src/webapps/hdfs:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975,898467
Propchange: hadoop/hdfs/branches/branch-0.21/src/webapps/secondary/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 12 19:09:42 2010
@@ -1,4 +1,4 @@
/hadoop/core/branches/branch-0.19/hdfs/src/webapps/secondary:713112
/hadoop/core/trunk/src/webapps/secondary:776175-784663
/hadoop/hdfs/branches/HDFS-265/src/webapps/secondary:796829-820463
-/hadoop/hdfs/trunk/src/webapps/secondary:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975
+/hadoop/hdfs/trunk/src/webapps/secondary:817853-817863,818294-818298,824552,824944,826149,828116,828926,829880,829894,830003,831436,831455-831490,832043,833499,835728,880971,881014,881017,884432,888084,888507,888519,889002,890655,891106,892993,893066,893629,897975,898467