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hbase命令,

hbase命令,


.登录hbase客户端

./bin/hbase shell

新建数据表,并插入3条记录 

hbase(main):003:0> create 'test', 'cf' 
row(s) in 1.2200 seconds 
hbase(main):003:0> list 'table' 
test 
row(s) in 0.0550 seconds 
hbase(main):004:0> put 'test', 'row1', 'cf:a', 'value1' 
row(s) in 0.0560 seconds 
hbase(main):005:0> put 'test', 'row2', 'cf:b', 'value2' 
row(s) in 0.0370 seconds 
hbase(main):006:0> put 'test', 'row3', 'cf:c', 'value3' 
row(s) in 0.0450 seconds

查看插入的数据

hbase(main):007:0> scan 'test' 
ROW COLUMN+CELL 
row1 column=cf:a, timestamp=1288380727188, value=value1 
row2 column=cf:b, timestamp=1288380738440, value=value2 
row3 column=cf:c, timestamp=1288380747365, value=value3 
3 row(s) in 0.0590 seconds

读取单条记录 

hbase(main):008:0> get 'test', 'row1' 
COLUMN CELL 
cf:a timestamp=1288380727188, value=value1 
1 row(s) in 0.0400 seconds

停用并删除数据表 

hbase(main):012:0> disable 'test' 
0 row(s) in 1.0930 seconds 
hbase(main):013:0> drop 'test' 
0 row(s) in 0.0770 seconds

退出 
hbase(main):014:0> exit

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