I got some indices the data of wich are not optimal for my analysis goals. Where/how can I manipulate them? It's about
- the type of the fields
- the names
- merging fields (e.g. Christmas and X-mas should both become Xmas)
What options does kibana offer here?
Generally, I wonder where in the pipeline it's best to prepare the data to finally process them in kibana.
I feel that it is best to prepare the data before I ingest them into elasticsearch...
Thanks a lot,