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Posted to hdfs-commits@hadoop.apache.org by cn...@apache.org on 2014/07/08 22:29:42 UTC
svn commit: r1608940 - in
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs: CHANGES.txt
src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
Author: cnauroth
Date: Tue Jul 8 20:29:42 2014
New Revision: 1608940
URL: http://svn.apache.org/r1608940
Log:
HDFS-6627. Rename DataNode#checkWriteAccess to checkReadAccess. Contributed by Liang Xie.
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/datanode/DataNode.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=1608940&r1=1608939&r2=1608940&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt Tue Jul 8 20:29:42 2014
@@ -272,6 +272,9 @@ Release 2.6.0 - UNRELEASED
HDFS-6638. Shorten test run time with a smaller retry timeout setting.
(Liang Xie via cnauroth)
+ HDFS-6627. Rename DataNode#checkWriteAccess to checkReadAccess.
+ (Liang Xie via cnauroth)
+
OPTIMIZATIONS
BUG FIXES
Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java?rev=1608940&r1=1608939&r2=1608940&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java (original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java Tue Jul 8 20:29:42 2014
@@ -2299,11 +2299,11 @@ public class DataNode extends Configured
@Override // ClientDataNodeProtocol
public long getReplicaVisibleLength(final ExtendedBlock block) throws IOException {
- checkWriteAccess(block);
+ checkReadAccess(block);
return data.getReplicaVisibleLength(block);
}
- private void checkWriteAccess(final ExtendedBlock block) throws IOException {
+ private void checkReadAccess(final ExtendedBlock block) throws IOException {
if (isBlockTokenEnabled) {
Set<TokenIdentifier> tokenIds = UserGroupInformation.getCurrentUser()
.getTokenIdentifiers();