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HDFS-3169. svn merge -c 1327776 from trunk 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1327777 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Eli Collins 2012-04-19 01:59:21 +00:00
parent f6a794ddd1
commit 1909c7a056
2 changed files with 15 additions and 9 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -262,6 +262,9 @@ Release 2.0.0 - UNRELEASED
HDFS-3206. Miscellaneous xml cleanups for OEV.
(Colin Patrick McCabe via eli)
HDFS-3169. TestFsck should test multiple -move operations in a row.
(Colin Patrick McCabe via eli)
OPTIMIZATIONS
HDFS-2477. Optimize computing the diff between a block report and the

21
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFsck.java
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@ -228,6 +228,7 @@ public class TestFsck extends TestCase {
}
public void testFsckMoveAndDelete() throws Exception {
final int MAX_MOVE_TRIES = 5;
DFSTestUtil util = new DFSTestUtil("TestFsck", 5, 3, 8*1024);
MiniDFSCluster cluster = null;
FileSystem fs = null;
@ -269,17 +270,19 @@ public class TestFsck extends TestCase {
}
// After a fsck -move, the corrupted file should still exist.
outStr = runFsck(conf, 1, true, "/", "-move" );
assertTrue(outStr.contains(NamenodeFsck.CORRUPT_STATUS));
String[] newFileNames = util.getFileNames(topDir);
boolean found = false;
for (String f : newFileNames) {
if (f.equals(corruptFileName)) {
found = true;
break;
for (int i = 0; i < MAX_MOVE_TRIES; i++) {
outStr = runFsck(conf, 1, true, "/", "-move" );
assertTrue(outStr.contains(NamenodeFsck.CORRUPT_STATUS));
String[] newFileNames = util.getFileNames(topDir);
boolean found = false;
for (String f : newFileNames) {
if (f.equals(corruptFileName)) {
found = true;
break;
}
}
assertTrue(found);
}
assertTrue(found);
// Fix the filesystem by moving corrupted files to lost+found
outStr = runFsck(conf, 1, true, "/", "-move", "-delete");