<transcript><audio_122>materialized output they're going to be some fixed size say a hundred or a thousand tuples at a time and basically we're going to keep calling child.next the same way that we did for the iterator version but now</transcript><transcript><audio_123>basically you know each time we call next we're going to get back a batch of tuples rather than just a single tuple at a time so basically we're filling up these uh each of these output buffers out all the way down to</transcript> materialized output they're going to be some fixed size say a hundred or a thousand tuples at a time and basically we're going to keep calling child.next the same way that we did for the iterator version but now basically you know each time we call next we're going to get back a batch of tuples rather than just a single tuple at a time so basically we're filling up these uh each of these output buffers out all the way down to
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