A tuple must fit in memory. That is the only bound.
2013/2/6 Dexin Wang <[email protected]> > I'm writing a UDF of my own that would produce tuples, each tuple has a > string field that could be real large. I did a quick test and the current > size of the field is 146,447 characters and it doesn't seem to have any > problem. But my result could be larger than that. > > Is there any size beyond which something would break? > > Thanks. >
