startKeys and Endkeys for a table

[Saptarshi Guha]

Hello,
I tried creating a table with about 20 row keys. Now in order to find
the first row key, I did

        byte[][] start = tz.getStartKeys();
        byte[][] ends  = tz.getEndKeys();

But the length of start is 0 and same for ends.

I wanted to confirm that is an issue on my end, or is there something
up with the function.

Thank you
Saptarshi