[living] emg preprocessing findings
Living document to add findings from emg preprocessing, which will not be fixed immediately
temp folders do not get cleaned when preprocessing is aborted (by docker stack rm), but data stay there - fills up disk space - WONTFIX- we should fix #53 (moved) for preprocessor, it is really bothersome, as OOM restarts containers, but whole node is unreachable for a while, so new containers spawn on other node, which now has all of them in 2 node setup
- copy over ngeo new daemon part of using different intermediate key for avoiding losses of reports (key is at least in one queue at a time), beware that there can be multiple registrars/preprocessors picking the items - to avoid multiple instances working on same item, numeric ID of container needs to be present in the intermediate queue
do not put skips into failed sets on registrar and preprocessor- Registrar: add plausibility check during registration if footprint is completely somewhere else than image bounds with some margin - either just throw a warning or completely fail registration (config based decision)