hpcc-systems/HPCC-Platform — pull request #3739 by jakesmith (2012-11-28 11:03:12+00:00)
Title: HPCC-8360 Global lookup join regression

A global lookup join hits an assert, spotting that the number
of sent rows broadcast for the RHS, mismatched the number of rows
expected (from meta info.). This was happening because of a missing
reset on the send buffer

Signed-off-by: Jake Smith