Author: arp
Date: Thu Aug 7 19:46:14 2014
New Revision: 1616576
URL: http://svn.apache.org/r1616576
Log:
HDFS-6781. Separate HDFS commands from CommandsManual.apt.vm. (Contributed by
Akira Ajisaka)
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/HdfsUserGuide.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=1616576&r1=1616575&r2=1616576&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
Thu Aug 7 19:46:14 2014
@@ -109,6 +109,9 @@ Release 2.6.0 - UNRELEASED
HDFS-6812. Remove addBlock and replaceBlock from DatanodeDescriptor.
(szetszwo)
+ HDFS-6781. Separate HDFS commands from CommandsManual.apt.vm. (Akira
+ Ajisaka via Arpit Agarwal)
+
OPTIMIZATIONS
HDFS-6690. Deduplicate xattr names in memory. (wang)
Modified:
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HdfsUserGuide.apt.vm
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HdfsUserGuide.apt.vm?rev=1616576&r1=1616575&r2=1616576&view=diff
==============================================================================
---
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HdfsUserGuide.apt.vm
(original)
+++
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HdfsUserGuide.apt.vm
Thu Aug 7 19:46:14 2014
@@ -143,8 +143,8 @@ HDFS Users Guide
** DFSAdmin Command
- The <<<bin/hadoop dfsadmin>>> command supports a few HDFS administration
- related operations. The <<<bin/hadoop dfsadmin -help>>> command lists all
the
+ The <<<bin/hdfs dfsadmin>>> command supports a few HDFS administration
+ related operations. The <<<bin/hdfs dfsadmin -help>>> command lists all the
commands currently supported. For e.g.:
* <<<-report>>>: reports basic statistics of HDFS. Some of this
@@ -172,7 +172,7 @@ HDFS Users Guide
of racks and datanodes attached to the tracks as viewed by the
NameNode.
- For command usage, see
{{{../hadoop-common/CommandsManual.html#dfsadmin}dfsadmin}}.
+ For command usage, see {{{./HDFSCommands.html#dfsadmin}dfsadmin}}.
* Secondary NameNode
@@ -207,7 +207,7 @@ HDFS Users Guide
primary NameNode if necessary.
For command usage,
- see
{{{../hadoop-common/CommandsManual.html#secondarynamenode}secondarynamenode}}.
+ see {{{./HDFSCommands.html#secondarynamenode}secondarynamenode}}.
* Checkpoint Node
@@ -249,7 +249,7 @@ HDFS Users Guide
Multiple checkpoint nodes may be specified in the cluster configuration
file.
- For command usage, see
{{{../hadoop-common/CommandsManual.html#namenode}namenode}}.
+ For command usage, see {{{./HDFSCommands.html#namenode}namenode}}.
* Backup Node
@@ -291,7 +291,7 @@ HDFS Users Guide
For a complete discussion of the motivation behind the creation of the
Backup node and Checkpoint node, see
{{{https://issues.apache.org/jira/browse/HADOOP-4539}HADOOP-4539}}.
- For command usage, see
{{{../hadoop-common/CommandsManual.html#namenode}namenode}}.
+ For command usage, see {{{./HDFSCommands.html#namenode}namenode}}.
* Import Checkpoint
@@ -314,7 +314,7 @@ HDFS Users Guide
verifies that the image in <<<dfs.namenode.checkpoint.dir>>> is consistent,
but does not modify it in any way.
- For command usage, see
{{{../hadoop-common/CommandsManual.html#namenode}namenode}}.
+ For command usage, see {{{./HDFSCommands.html#namenode}namenode}}.
* Balancer
@@ -341,7 +341,7 @@ HDFS Users Guide
A brief administrator's guide for balancer is available at
{{{https://issues.apache.org/jira/browse/HADOOP-1652}HADOOP-1652}}.
- For command usage, see
{{{../hadoop-common/CommandsManual.html#balancer}balancer}}.
+ For command usage, see {{{./HDFSCommands.html#balancer}balancer}}.
* Rack Awareness
@@ -368,7 +368,7 @@ HDFS Users Guide
allow any modifications to file system or blocks. Normally the NameNode
leaves Safemode automatically after the DataNodes have reported that
most file system blocks are available. If required, HDFS could be
- placed in Safemode explicitly using <<<bin/hadoop dfsadmin -safemode>>>
+ placed in Safemode explicitly using <<<bin/hdfs dfsadmin -safemode>>>
command. NameNode front page shows whether Safemode is on or off. A
more detailed description and configuration is maintained as JavaDoc
for <<<setSafeMode()>>>.
@@ -383,8 +383,8 @@ HDFS Users Guide
most of the recoverable failures. By default fsck ignores open files
but provides an option to select all files during reporting. The HDFS
fsck command is not a Hadoop shell command. It can be run as
- <<<bin/hadoop fsck>>>. For command usage, see
- {{{../hadoop-common/CommandsManual.html#fsck}fsck}}. fsck can be run on
+ <<<bin/hdfs fsck>>>. For command usage, see
+ {{{./HDFSCommands.html#fsck}fsck}}. fsck can be run on
the whole file system or on a subset of files.
* fetchdt
@@ -395,11 +395,11 @@ HDFS Users Guide
Utility uses either RPC or HTTPS (over Kerberos) to get the token, and
thus requires kerberos tickets to be present before the run (run kinit
to get the tickets). The HDFS fetchdt command is not a Hadoop shell
- command. It can be run as <<<bin/hadoop fetchdt DTfile>>>. After you got
+ command. It can be run as <<<bin/hdfs fetchdt DTfile>>>. After you got
the token you can run an HDFS command without having Kerberos tickets,
by pointing <<<HADOOP_TOKEN_FILE_LOCATION>>> environmental variable to the
delegation token file. For command usage, see
- {{{../hadoop-common/CommandsManual.html#fetchdt}fetchdt}} command.
+ {{{./HDFSCommands.html#fetchdt}fetchdt}} command.
* Recovery Mode
@@ -533,5 +533,4 @@ HDFS Users Guide
* Explore {{{./hdfs-default.xml}hdfs-default.xml}}. It includes
brief description of most of the configuration variables available.
- * {{{../hadoop-common/CommandsManual.html}Hadoop Commands Guide}}:
- Hadoop commands usage.
+ * {{{./HDFSCommands.html}HDFS Commands Guide}}: HDFS commands usage.
