Re: [druid-user] convert string to array of string

Hi Shailendra -

This might help: https://stackoverflow.com/questions/56701684/ingesting-multi-valued-dimension-from-comma-sep-string .
Not sure if this can be used during initial ingestion, or needs to be a post-aggregation, but I thought it might help.

Did you also see this? Maybe you could create an array to be put into Druid?