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HDFS-4165. Faulty sanity check in FsDirectory.unprotectedSetQuota. Contributed by Binglin Chang. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1407245 13f79535-47bb-0310-9956-ffa450edef68
(cherry picked from commit 0f7a4337ac)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
This commit is contained in:
Suresh Srinivas 2012-11-08 19:54:55 +00:00 committed by Andrew Wang
parent dacf2b5515
commit c7cf212b2a
2 changed files with 5 additions and 2 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
View File

@ -260,6 +260,9 @@ Release 2.6.0 - UNRELEASED
HDFS-6519. Document oiv_legacy command (Akira AJISAKA via aw)
HDFS-4165. Faulty sanity check in FsDirectory.unprotectedSetQuota.
(Binglin Chang via suresh)
OPTIMIZATIONS
HDFS-6690. Deduplicate xattr names in memory. (wang)

4
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java
View File

@ -2240,9 +2240,9 @@ public class FSDirectory implements Closeable {
assert hasWriteLock();
// sanity check
if ((nsQuota < 0 && nsQuota != HdfsConstants.QUOTA_DONT_SET &&
nsQuota < HdfsConstants.QUOTA_RESET) ||
nsQuota != HdfsConstants.QUOTA_RESET) ||
(dsQuota < 0 && dsQuota != HdfsConstants.QUOTA_DONT_SET &&
dsQuota < HdfsConstants.QUOTA_RESET)) {
dsQuota != HdfsConstants.QUOTA_RESET)) {
throw new IllegalArgumentException("Illegal value for nsQuota or " +
"dsQuota : " + nsQuota + " and " +
dsQuota);