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ueshin/gist:3331431

Created August 12, 2012 11:09
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FizzBuzzRegionObserver
Raw
gistfile1.txt
> create 'fizzbuzz',
{ NAME => 'num', VERSIONS => JInteger::MAX_VALUE },
{ NAME => 'fizz', VERSIONS => JInteger::MAX_VALUE },
{ NAME => 'buzz', VERSIONS => JInteger::MAX_VALUE },
{ NAME => 'fizzbuzz', VERSIONS => JInteger::MAX_VALUE }
> create 'fb', 'family'
> disable 'fb'
> alter 'fb', METHOD => 'table_att','coprocessor' => 'maprfs:////user/ueshin/hbase-coprocessors-0.0.2-SNAPSHOT.jar|st.happy_camper.hbase.coprocessors.fizzbuzz.FizzBuzzRegionObserver|1000|targets=family'
> enable 'fb'
> put 'fb', '1', 'family:a', "\x00\x00\x00\x01"
> scan 'fizzbuzz'
ROW COLUMN+CELL
\x00\x00\x00\x01:1 column=num:\x00\x00\x00\x02fb\x00\x00\x019\x1AHY\x8F\x00\x011\x00\x06family\x00\x00\x00\
x01a, timestamp=1344765712783, value=\x00\x00\x00\x01
1 row(s) in 0.0310 seconds
> put 'fb', '15', 'family:f', "\x00\x00\x00\x0f"
> scan 'fizzbuzz'
ROW COLUMN+CELL
\x00\x00\x00\x01:1 column=num:\x00\x00\x00\x02fb\x00\x00\x019\x1AHY\x8F\x00\x011\x00\x06family\x00\x00\x00\
x01a, timestamp=1344765712783, value=\x00\x00\x00\x01
\x00\x00\x00\x0F:FizzBuzz column=fizzbuzz:\x00\x00\x00\x02fb\x00\x00\x019\x1AH\xEC\xC3\x00\x0215\x00\x06family\x00
\x00\x00\x01f, timestamp=1344765750467, value=\x00\x00\x00\x0F
2 row(s) in 0.0300 seconds
> scan 'fizzbuzz', { COLUMNS => 'fizzbuzz' }
ROW COLUMN+CELL
\x00\x00\x00\x0F:FizzBuzz column=fizzbuzz:\x00\x00\x00\x02fb\x00\x00\x019\x1AH\xEC\xC3\x00\x0215\x00\x06family\x00
\x00\x00\x01f, timestamp=1344765750467, value=\x00\x00\x00\x0F
1 row(s) in 0.0150 seconds
> put 'fb', '30', 'family:f', "\x00\x00\x00\x0f"
> scan 'fizzbuzz', { COLUMNS => 'fizzbuzz' }
ROW COLUMN+CELL
\x00\x00\x00\x0F:FizzBuzz column=fizzbuzz:\x00\x00\x00\x02fb\x00\x00\x019\x1AH\xEC\xC3\x00\x0215\x00\x06family\x00
\x00\x00\x01f, timestamp=1344765750467, value=\x00\x00\x00\x0F
\x00\x00\x00\x0F:FizzBuzz column=fizzbuzz:\x00\x00\x00\x02fb\x00\x00\x019\x1AI\xD3\x90\x00\x0230\x00\x06family\x00
\x00\x00\x01f, timestamp=1344765809552, value=\x00\x00\x00\x0F
1 row(s) in 0.0160 seconds
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