I think you have to make parallel multiple queries and combine the result on client side. Something like this is doing in its implementation: http://blog.sematext.com/2012/04/09/hbasewd-avoid-regionserver-hotspotting-despite-writing-records-with-sequential-keys/
Regards, Shahab On Thu, Nov 6, 2014 at 10:05 PM, Kenneth Chan <[email protected]> wrote: > Hi, > > If my rowkey is: hash(id) | timestamp > and If i want to read all data within time range based on the timestamp > (for all id), i can't use range scan in this case right? > > what would be the best/efficient way to retrieve all records within time > range for this case? > > thanks for the help! > Kenneth >
