Re: conflict resolution in range scans

2013-08-26 Thread sankalp kohli
It will compare them using timestamps. You might want to look
at RowRepairResolver.


On Sun, Aug 25, 2013 at 2:23 PM, Nate McCall n...@thelastpickle.com wrote:

 See that last part on this page:
 http://wiki.apache.org/cassandra/ReadRepair

 This doc is dated, but I'm pretty sure it still works this way.


 On Sun, Aug 25, 2013 at 3:38 PM, John Sanda john.sa...@gmail.com wrote:

 How is conflict resolution done with range scans? I understand when
 reading a single column, the latest timestamp wins. Is the timestamp for
 each column compared with a range scan such that some columns in the result
 could come from one replica while other columns come from another?


 - John





Re: conflict resolution in range scans

2013-08-25 Thread Nate McCall
See that last part on this page:
http://wiki.apache.org/cassandra/ReadRepair

This doc is dated, but I'm pretty sure it still works this way.


On Sun, Aug 25, 2013 at 3:38 PM, John Sanda john.sa...@gmail.com wrote:

 How is conflict resolution done with range scans? I understand when
 reading a single column, the latest timestamp wins. Is the timestamp for
 each column compared with a range scan such that some columns in the result
 could come from one replica while other columns come from another?


 - John