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Posted to hdfs-commits@hadoop.apache.org by wa...@apache.org on 2014/05/22 02:10:30 UTC
svn commit: r1596713 - in
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs: CHANGES.txt
src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeSymlink.java
Author: wang
Date: Thu May 22 00:10:30 2014
New Revision: 1596713
URL: http://svn.apache.org/r1596713
Log:
HDFS-6396. Remove support for ACL feature from INodeSymlink. Contributed by Charles Lamb.
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/INodeSymlink.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=1596713&r1=1596712&r2=1596713&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt Thu May 22 00:10:30 2014
@@ -437,6 +437,9 @@ Release 2.5.0 - UNRELEASED
HDFS-6432. Add snapshot related APIs to webhdfs. (jing9)
+ HDFS-6396. Remove support for ACL feature from INodeSymlink.
+ (Charles Lamb via wang)
+
OPTIMIZATIONS
HDFS-6214. Webhdfs has poor throughput for files >2GB (daryn)
Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeSymlink.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeSymlink.java?rev=1596713&r1=1596712&r2=1596713&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeSymlink.java (original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeSymlink.java Thu May 22 00:10:30 2014
@@ -25,6 +25,7 @@ import org.apache.hadoop.fs.permission.P
import org.apache.hadoop.hdfs.DFSUtil;
import org.apache.hadoop.hdfs.protocol.QuotaExceededException;
import org.apache.hadoop.hdfs.server.namenode.snapshot.Snapshot;
+import org.apache.hadoop.hdfs.server.namenode.AclFeature;
import org.apache.hadoop.hdfs.server.namenode.XAttrFeature;
/**
@@ -112,6 +113,25 @@ public class INodeSymlink extends INodeW
out.println();
}
+ /**
+ * getAclFeature is not overridden because it is needed for resolving
+ * symlinks.
+ @Override
+ final AclFeature getAclFeature(int snapshotId) {
+ throw new UnsupportedOperationException("ACLs are not supported on symlinks");
+ }
+ */
+
+ @Override
+ public void removeAclFeature() {
+ throw new UnsupportedOperationException("ACLs are not supported on symlinks");
+ }
+
+ @Override
+ public void addAclFeature(AclFeature f) {
+ throw new UnsupportedOperationException("ACLs are not supported on symlinks");
+ }
+
@Override
final XAttrFeature getXAttrFeature(int snapshotId) {
throw new UnsupportedOperationException("XAttrs are not supported on symlinks");