feature: start python NLP workers in embedded mode #1612
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PR description
Following #1611 and to address #1452
This PR adds the ability to start worker pool of NLP Python workers when in
EMBEDDED
mode withAMQP
support/bus type.TODO
Changes
datashare-app
Added
ExecutableExtensionHelper
in charge of executing DS executable extension (non JAR)ProcessHandler
to cleanly handle external processes (dump pids, find running process of some type, kill process etc)Changed
WebApp
to spawn NLP workers when inEMBEDDED
mode withAMQP
, if such process are already running the application will ask the user to clean the phantom process (could be otherwise)