hpcc-systems/HPCC-Platform — pull request #3857 by jakesmith (2013-01-16 14:09:14+00:00)
Title: HPCC-8595 - Avoid stall if hashdist is spilling and runs out of disk

The write threads could stall, waiting for space, if a disk full
exception occurred curing the send process

Signed-off-by: Jake Smith