You are viewing a plain text version of this content. The canonical link for it is here.
Posted to hdfs-commits@hadoop.apache.org by br...@apache.org on 2013/11/27 23:35:14 UTC
svn commit: r1546217 - in
/hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs:
CHANGES.txt src/site/apt/HdfsNfsGateway.apt.vm
Author: brandonli
Date: Wed Nov 27 22:35:14 2013
New Revision: 1546217
URL: http://svn.apache.org/r1546217
Log:
HDFS-5577. Merging change r1546210 from trunk
Modified:
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HdfsNfsGateway.apt.vm
Modified: hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt?rev=1546217&r1=1546216&r2=1546217&view=diff
==============================================================================
--- hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt (original)
+++ hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt Wed Nov 27 22:35:14 2013
@@ -335,6 +335,8 @@ Release 2.2.1 - UNRELEASED
HDFS-5548. Use ConcurrentHashMap in portmap (Haohui Mai via brandonli)
+ HDFS-5577. NFS user guide update (brandonli)
+
Release 2.2.0 - 2013-10-13
INCOMPATIBLE CHANGES
Modified: hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HdfsNfsGateway.apt.vm
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HdfsNfsGateway.apt.vm?rev=1546217&r1=1546216&r2=1546217&view=diff
==============================================================================
--- hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HdfsNfsGateway.apt.vm (original)
+++ hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HdfsNfsGateway.apt.vm Wed Nov 27 22:35:14 2013
@@ -53,11 +53,12 @@ HDFS NFS Gateway
* If the client mounts the export with access time update allowed, make sure the following
property is not disabled in the configuration file. Only NameNode needs to restart after
this property is changed. On some Unix systems, the user can disable access time update
- by mounting the export with "noatime".
+ by mounting the export with "noatime". If the export is mounted with "noatime", the user
+ doesn't need to change the following property and thus no need to restart namenode.
----
<property>
- <name>dfs.access.time.precision</name>
+ <name>dfs.namenode.accesstime.precision</name>
<value>3600000</value>
<description>The access time for HDFS file is precise upto this value.
The default value is 1 hour. Setting a value of 0 disables