hpcc-systems/HPCC-Platform — pull request #5572 by jakesmith (2014-03-28 09:59:59+00:00)
Title: HPCC-11053 - Fix regression if keyedjoin fetch file is missing

If using ,OPT on the dataset of an index, there was a
serialization error. Regression introduced by HPCC-10664

Signed-off-by: Jake Smith