hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Mark <static.void....@gmail.com>
Subject Set like functionality
Date Wed, 08 Feb 2012 20:03:29 GMT
We would like to maintain a history of all product views by a given 
user. We are currently using a row key like USER_ID_ID/TIMESTAMP. This 
works however we would like to maintain a unique list of these users to 
product views.

So if i have rows like:

mark/1328731167014262  = { data => 'Product 123' }
mark/1328731162502304  = { data => 'Product 456' }
mark/1328731157711375  = { data => 'Product 789' }

And I view Product 789 again I want it to be like:

mark/1328731292355173  = { data => 'Product 789' }
mark/1328731167014262  = { data => 'Product 123' }
mark/1328731162502304  = { data => 'Product 456' }

So it basically replaces the old value. How can this be accomplished?

Thanks

Mime
View raw message