hpcc-systems/HPCC-Platform — pull request #1760 by afishbeck (2012-03-02 21:29:39+00:00)
Title: Fix gh-1686 missing WsWorkunit support for WUActionExecuteExisting

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