Hi everyone, I opened a PR for a major change to SDAP here: https://github.com/apache/incubator-sdap-nexus/pull/249
Because this is a major change, I'll open a 72-hour VOTE thread and see if there are any concerns about this change. However you vote, please provide justification. This change introduces "async jobs" to SDAP. Currently, SDAP only supports synchronous jobs, meaning the API call will hang until the analysis is completed and results are returned to the user. This new async feature will immediately return a job detail response to the user (via a 300 redirect) which the user can then poll until the results are ready. This is important because it adds support for larger jobs; the jobs can take days or weeks if needed. Please be aware this change is only enabled for the /match_spark endpoint -- no other algorithms are impacted. In order to enable this feature for other algorithms, the results would need to be persisted to Cassandra and the "NexusCalcSparkTornadoHandler" handler would need to be inherited. The new endpoints utilize the OGC Coverages specification (https://ogcapi.ogc.org/coverages/) Thanks, Stepheny
