HPCC-11937 Fix race condition in smart join
HPCC-11953 Throw error when RIGHT rows would be lost

Signed-off-by: Gavin Halliday <gavin.halliday@lexisnexis.com>
HPCC-11419 Clean up some //MORE comments

Comments were left in code to indicate further investigation required to
determine if the code was correct.

That investigation has been done - the code was correct in two cases and
unused in a third.

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
HPCC-10656 Roxie in standalone mode should not be xml encoding output strings

When -xml (or -json) is not specified, Roxie should not encode string outputs.

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
HPCC-11961 Roxie json output of scalar data should be quoted

Signed-off-by: Anthony Fishbeck <anthony.fishbeck@lexisnexis.com>
Merge pull request #6274 from afishbeck/roxie-json-scalar-data

Roxie json output of scalar data should be quoted

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>
Merge pull request #6269 from richardkchapman/HPCC-11419

HPCC-11419 Clean up some //MORE comments

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>
Merge pull request #6267 from ghalliday/issue11937_4

HPCC-11937 Fix race condition in smart join

Reviewed-By: Jamie Noss <james.noss@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>
Merge branch 'candidate-4.2.8' into closedown-5.0.x

Conflicts:
	thorlcr/thorutil/thmem.cpp
	thorlcr/thorutil/thmem.hpp

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge remote-tracking branch 'origin/closedown-5.0.x'

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>