Psingh12354 / Hbase

Hbase

Create

create 'notifications','attributes', 'metrics'

• notification-> table name
• attributes+metrics -> column family

Insert

put 'notifications', ,2,'attributes:for_user','Chaz'

• 2 -> row
• attributes -> column family
• for_user -> column name
• chaz -> is the input

Update Row

put 'notifications' ,2 , 'metrics:open',0

Retrive Row

get 'notifications',2

Retrive a range of row

scan 'notifcations' ,{columns=['attributes:type'],Limit=> 1,STARTROW=>2,STOPROW=>2}

Delete row

delete 'notifications',2,'attributes:for_user'

Drop table

drop 'notifications'
disable 'notification' # so not to recive any error msg while drop
drop 'notifications'