1,命令例子
scan 'scorse', {FILTER => "(PrefixFilter ('joeyon:'))"}
scan 'scorse', {FILTER => "(FirstKeyOnlyFilter ())"}
scan 'scorse',{FILTER=>"(PrefixFilter('joeyon')) AND (SingleColumnValueFilter('course','math',=,'regexstring:97',true,true))
2,测试数据
hbase(main):068:0> scan 'scorse'
ROW COLUMN+CELL
joeyon column=course:math, timestamp=1416821469350, value=97
joeyon column=grad:, timestamp=1416821398138, value=5
joeyon3 column=course:pc, timestamp=1416877739159, value=100
joeyon5 column=course:math, timestamp=1416823873826, value=97
joeyon5 column=course:yuwen, timestamp=1416877396829, value=87
joeyon:1 column=course:math, timestamp=1416822508961, value=97
joeyon:2 column=course:math, timestamp=1416822514683, value=97
joeyon:3 column=course:math, timestamp=1416822518762, value=97
joeyon:4 column=course:math, timestamp=1416822523256, value=97
joeyon:5 column=course:math, timestamp=1416822528175, value=97
xmm column=course:english, timestamp=1416821567570, value=100
xmm column=grad:, timestamp=1416821715259, value=1
xyy column=course:english, timestamp=1416821623967, value=100
xyy column=grad:, timestamp=1416821725323, value=2
10 row(s) in 0.0420 seconds