[大数据] Hadoop常用命令合集

hadoop

• 查看hadoop版本

# hadoop version
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/sdp/2.6.0.0-1245/hadoop-2.7.3/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/sdp/2.6.0.0-1245/tez-0.9.0/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/sdp/2.6.0.0-1245/hadoop-2.7.3/lib/slf4j-log4j12-1.7.16.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
Hadoop 2.7.3
Subversion Unknown -r Unknown
Compiled by ambari on 2017-09-26T16:14Z
Compiled with protoc 2.5.0
From source with checksum 1a84ace3613683fcfae5368d71b7447
This command was run using /usr/sdp/2.6.0.0-1245/hadoop-2.7.3/share/hadoop/common/hadoop-common-2.7.3.jar

sqoop

• 查看sqoop版本

# sqoop version
-bash: sqoop: command not found

hbase

• hbase shell

# hbase shell
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/sdp/2.6.0.0-1245/hbase-1.1.2/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/sdp/2.6.0.0-1245/hbase-1.1.2/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/sdp/2.6.0.0-1245/hadoop-2.7.3/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/sdp/2.6.0.0-1245/tez-0.9.0/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/sdp/2.6.0.0-1245/hadoop-2.7.3/lib/slf4j-log4j12-1.7.16.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
HBase Shell; enter 'help<RETURN>' for list of supported commands.
Type "exit<RETURN>" to leave the HBase Shell
Version 1.1.2, rUnknown, Mon Apr 15 15:04:58 CST 2019
hbase(main):001:0> 

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