When dealing with lots of fields that need conversions and are easy to group together (IDs with same prefix/suffix, etc), it would be awesome to be able to convert all of them through a regex instead of manually listing all of them and needing to go back and update the list of conversions when new fields are added...
Example:
# instead of this
filter { mutate { convert {
"some_id" => "string"
"some_other_id" => "string"
}}}
# have this
filter { mutate { convert {
"*_id" => "string"
}}}
When dealing with lots of fields that need conversions and are easy to group together (IDs with same prefix/suffix, etc), it would be awesome to be able to convert all of them through a regex instead of manually listing all of them and needing to go back and update the list of conversions when new fields are added...
Example: