Other than look in the source code and see how each reader handles
UPDATE_EXTENT/UPDATE_PIECE_NUMBER* no.
The default behavior for a reader which doesn't understand parallelism
is to have every node read the whole file and let the pipeline clip
out and deallocate everything owned by the other
Isee, thank you!
-- Rich
On Feb 15, 2012, at 11:17 AM, David E DeMarle wrote:
Other than look in the source code and see how each reader handles
UPDATE_EXTENT/UPDATE_PIECE_NUMBER* no.
The default behavior for a reader which doesn't understand parallelism
is to have every node read the