hpcc-systems/HPCC-Platform — pull request #6106 by wangkx (2014-06-20 21:33:18+00:00)
Title: HPCC-11637 Avoid multiple concourrent ECLWatch onActivity queries

The code is merged from 5.0 code.

l also fix a bug in workunit.cpp: getTargetClusterInfo().

Signed-off-by: wangkx