hbase-shell學習1
阿新 • • 發佈:2018-03-23
hbase
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創建表zn_post, 列族cf1
create ‘zn_post‘, ‘cf1‘
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列出已有表
list
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查詢記錄數
count ‘zn_post‘
- 插入記錄
put ‘zn_post‘, ‘20180122-10000001‘, ‘cf1:name‘, ‘niewj‘ put ‘zn_post‘, ‘20180122-10000002‘, ‘cf1:name‘, ‘johnson‘ put ‘zn_post‘, ‘20180122-10000003‘, ‘cf1:name‘, ‘絕塵‘ put ‘zn_post‘, ‘20180122-10000003‘, ‘cf1:title‘, ‘engineer‘
- 掃描表記錄
scan ‘zn_post‘
hbase(main):048:0> scan ‘zn_post‘
20180122-10000001 column=cf1:name, timestamp=1516617050624, value=niewj
20180122-10000003 column=cf1:name, timestamp=1516619741437, value=\xE7\xBB\x9D\xE5\xB0\x98
hbase-shell學習1