Hi all, Any other help on the issue of renaming streams for the https://hub.meltano.com/extractors/tap-google-search-console/ tap would be greatly appreciated. To catch you up, the tap is not built on SDK so cannot be renamed using stream_maps, the mappings plugin does not allow for env variable expansion so this method does nto work either. I will be running the tap for multiple domains and what to dynamically set the output steam names based on. the domains/account ids used for that specific run

Maybe something like https://github.com/meltano/sdk/issues/1073 is helpful?

plugins:
  mappers:
  - name: meltano-map-transformer
    settings:
    - name: stream_maps.performance_report_custom.__alias__
      kind: string
    mappings:
    - name: rename_search_tables

and try setting

MELTANO_MAP_TRANSFORMER_PERFORMANCE_REPORT_CUSTOM___ALIAS__

Many thanks for persevering Edgar, I will give that a go! I also realised that you can map both ends of the EL pipeline, so if the target is SDK based, you can rename the streams that way also

Oh that's true, lol. Totally forgot that.