Timestamps on the cells themselves? # Versions? On Jul 3, 2012, at 4:54 AM, Sever Fundatureanu wrote:
> Hello, > > I have a simpel table with 1.5 billion rows and one column familiy 'F'. > Each row key is 33 bytes and the cell values are void. By doing the math I > would expect this table to take up (33+1)x1.5*10^9 = 51GB. However if I do > a "hadoop dfs -du" I get that the table takes up ~82GB. This is after > running major compactions a couple of times. Can someone explain where this > difference might come from? > > Regards, > -- > Sever Fundatureanu > > Vrije Universiteit Amsterdam > E-mail: [email protected]
