Missing backends in comparison with Cygnus

[pooja1pathak]

I was comparing Fiware-draco backends with Fiware-Cygnus backends and found that following backends are missing:

1. Arcgis
2. Elasticsearch
3. Kafka
4. Orion

I would like to contribute to develop these backends.

Please provide your opinion so that I can start working on it.

[anmunoz]

Thank you for your interest in contributing to Draco. During a past TSC discussion, the processors you mentioned were not considered part of our strategic development line, as they had limited impact within the community. Perhaps a better approach would be to update or provide NGSI-LD compatibility to the processors currently under development. I would like to hear your thoughts on this alternative approach.

[agaldemas-eridanis]

Hello, We have developed some flow to persist NGSI entities to elasticsearch and opensearch, with NIFI, are you interested ?
We have one index per entity type, we are working on automatic generation of mappings, for the moment we do it manually.

[anmunoz]

Hello @agaldemas-eridanis, thank you that will be a good contribution, please send a pull request and we will review asap.