Getting separate values from single variable value in logstash

[mangeshs (Mangesh Shinde)]

I have log line as follows

file_name,file_id,size,file_owner,folder_id,folder_name,path_ids,folder_owner,deleted,date_modified,date_uploaded,folder_paths
nash+animal models.docx,884054786846,20068,xyz@123.com,149986394846,PRATIBHA TEST,/148290247289/148291354564/149986382846/,xyz@123.com,No,2021-02-12,2021-11-12,/Folder Movement Test/For Sagar/ResearchHubFiles/

so there is field called path_ids where it comes like as follows

/148290247289/148291354564/149986382846/

it can be multiple values separated by /
I want multiple values from this field in elastic to aggregate using logstash filter

[mangeshs (Mangesh Shinde)]

i have used ruby code but getting exception
I am new to ruby is code right?

ruby {
			code => '
				ids = event["path_ids"].split("/")
				ids.each { |i| event["path_id#{ids[i]}"] = values[i]}
			'
		}

[Tomo_M (Tomohiro Mitani)]

Have you considerd using Dissect filter or split of Mutate filter?

[mangeshs (Mangesh Shinde)]

i have used csv filter to get fields but now I have filed as path_ids as /12345/54564/5466/
so I want each numeric path id in different field
and field value is dynamic

[Tomo_M (Tomohiro Mitani)]

if the depth of the path is not fixed, ruby filter could be better as you said.

I have not tried, but how about this?

ruby {
      code => '
          ids = event["path_ids"].split("/")
          ids.each_with_index{|id,i|
              event["path_id#{i}"] = id
          }
      '
  }