hpcc-systems/HPCC-Platform — pull request #3062 by richardkchapman (2012-08-07 11:42:54+00:00)
Title: gh-2956 Roxie support for HTTPCALL activity

Roxie was throwing an exception "Unimplemented activity" if a query
tried to use HTTPCALL.

Fixes gh-2956.

Signed-off-by: Richard Chapman