Simple answer… you really can’t. The best thing you can do is to pre split the table in to 4 regions based on splitting the first byte in to 4 equal ranges. (0-63,64-127,128-191,191-255)
And hope that you’ll have an even split. In theory, over time you will. On May 8, 2014, at 1:58 PM, Li Li <[email protected]> wrote: > say I have 4 region server. How to pre split a table using MD5 as row key? >
