HPCC-11150 File upload should give a warning if file exists.

Allow user to to overwrite file if it already exists in the dropzone.
If overwrite flag is not checked it will display a message to check
overwrite flag.

Signed-off by: Miguel Vazquez miguel.vazquez@lexisnexis.com
HPCC-11480 Make spilling streams, free pointer arrays asap

Spilling streams left the point arrays allocated, these can be
sizeable and cause fragmentation issues, free them asap on spill
event.

Signed-off-by: Jake Smith <jake.smith@lexisnexis.com>
HPCC-11376 Fix URL used by Query Test Pages to access result schema

Signed-off-by: Anthony Fishbeck <anthony.fishbeck@lexisnexis.com>
HPCC-11478 IgnoreMissingFiles option not working in Roxie

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge pull request #5877 from miguelvazq/LandingZoneOverwrite

HPCC-11150 File upload should give a warning if file exists.

Reviewed-By: Gordon Smith <gordon.smith@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>
HPCC-11468 Argparse Python library throws exception in overnight test
based on dependency.

Add collections library totesting/regress/hpcc/util directory.

Change arpgparse to use local collections library.

Signed-off-by: Attila Vamos <attila.vamos@gmail.com>
Merge pull request #5918 from afishbeck/resultSchemaTab

HPCC-11376 Fix URL used by Query Test Pages to access result schema

Reviewed-By: Gordon Smith <gordon.smith@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>
Merge pull request #5919 from richardkchapman/ignoreMissingFiles

HPCC-11478 IgnoreMissingFiles option not working in Roxie

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>
Merge pull request #5917 from jakesmith/hpcc-11480

HPCC-11480 Make spilling streams, free pointer arrays asap

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>
HPCC-11491 Deletes causing subscription notifications to siblings

Node deletes in commits, were causing delete notifications to
unrelated subscriptions

Signed-off-by: Jake Smith <jake.smith@lexisnexis.com>
Merge pull request #5922 from jakesmith/hpcc-11491

HPCC-11491 Deletes causing subscription notifications to siblings

Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>
HPCC-11494 Roxie dali notification issues

Move the subscription for the PackageSets section out to the Global manager,
so not recreated every reload.

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
HPCC-11496 Avoid create/delete ClusterLock to reduce contention

Ensure ClusterLock is present and avoid constant commits, which
causes a lot of write/exclusive contention in Dali.

Signed-off-by: Jake Smith <jake.smith@lexisnexis.com>
HPCC-11445 Roxie not stopping unused sink activities

Reinstate code that was removed in 3.8 when tidying up code that was believed
to be unused.

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

Conflicts:

	roxie/ccd/ccdserver.cpp
HPCC-11445 Roxie not stopping unused sink activities

Fix errors stopping a csvwrite that was not started.

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
HPCC-11477 Activities are being reset excessively

Better fix for the issue that was partially fixed in 4.2.6

Also fix the case where a sink activity was still in reset state even though
there were upstream activities started.

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
HPCC-11477 Activities are being reset excessively

Worked out why it is not safe to ignore stops for activities that are in reset
state (they are needed by splitters).

Regression suite and RW query now both execute with no state errors.

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
HPCC-11458 Uses a new control ID for WHEN,BEFORE (fix stopSink error)

Signed-off-by: Gavin Halliday <gavin.halliday@lexisnexis.com>

Conflicts:

	thorlcr/graph/thgraph.cpp
HPCC-11458 Fix clashing id

Signed-off-by: Gavin Halliday <gavin.halliday@lexisnexis.com>
Merge pull request #5927 from richardkchapman/reset-sinks-46

HPCC-11445 Roxie not stopping unused sink activities

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>