hpcc-systems/HPCC-Platform — pull request #1764 by afishbeck (2012-03-05 20:05:13+00:00)
Title: Fix gh-1686 missing WsWorkunit support for WUActionExecuteExisting candidate-3.6.x

Functionality was accidently removed during refactoring. Although this used to be roxie specific it will now be non cluster specific.

Fixes gh-1686.

Signed-off-by: Anthony Fishbeck