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HDFS-5413. hdfs.cmd does not support passthrough to any arbitrary class. Contributed by Chris Nauroth.

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1536448 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Chris Nauroth 2013-10-28 17:57:00 +00:00
parent 22593df5c3
commit a2d81e3017
2 changed files with 21 additions and 1 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -446,6 +446,9 @@ Release 2.2.1 - UNRELEASED
HDFS-5171. NFS should create input stream for a file and try to share it
with multiple read requests. (Haohui Mai via brandonli)
HDFS-5413. hdfs.cmd does not support passthrough to any arbitrary class.
(cnauroth)
Release 2.2.0 - 2013-10-13
INCOMPATIBLE CHANGES

19
hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs.cmd
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@ -47,7 +47,17 @@ if "%1" == "--config" (
goto print_usage
)
call :%hdfs-command% %hdfs-command-arguments%
set hdfscommands=dfs namenode secondarynamenode journalnode zkfc datanode dfsadmin haadmin fsck balancer jmxget oiv oev fetchdt getconf groups snapshotDiff lsSnapshottableDir
for %%i in ( %hdfscommands% ) do (
if %hdfs-command% == %%i set hdfscommand=true
)
if defined hdfscommand (
call :%hdfs-command%
) else (
set CLASSPATH=%CLASSPATH%;%CD%
set CLASS=%hdfs-command%
)
set java_arguments=%JAVA_HEAP_MAX% %HADOOP_OPTS% -classpath %CLASSPATH% %CLASS% %hdfs-command-arguments%
call %JAVA% %java_arguments%
@ -58,6 +68,11 @@ goto :eof
set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_NAMENODE_OPTS%
goto :eof
:journalnode
set CLASS=org.apache.hadoop.hdfs.qjournal.server.JournalNode
set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_JOURNALNODE_OPTS%
goto :eof
:zkfc
set CLASS=org.apache.hadoop.hdfs.tools.DFSZKFailoverController
set HADOOP_OPTS=%HADOOP_OPTS% %HADOOP_ZKFC_OPTS%
@ -161,9 +176,11 @@ goto :eof
@echo namenode -format format the DFS filesystem
@echo secondarynamenode run the DFS secondary namenode
@echo namenode run the DFS namenode
@echo journalnode run the DFS journalnode
@echo zkfc run the ZK Failover Controller daemon
@echo datanode run a DFS datanode
@echo dfsadmin run a DFS admin client
@echo haadmin run a DFS HA admin client
@echo fsck run a DFS filesystem checking utility
@echo balancer run a cluster balancing utility
@echo jmxget get JMX exported values from NameNode or DataNode.