Does translate filter work with logstash 5.1.2?

Elastic Stack Logstash
1

Hello! I am trying to split the message field into array and create many columns according to the list I got.. Can I do this?

logstash filter config is like below:
grok {
match => {
"message" => "%{GREEDYDATA:data}"
}
}
mutate {
split => ["data", ":::"]
}
translate {
dictionary => data
}

message looks like below
term:::asd:::session_id:::qwer123asd

So that I get 2 fields term and session_id

2

the translate filter isn't useful here, maybe something like:

input { generator { count => 1 message => "term:::asd:::session_id:::qwer123asd" } }
filter {
  mutate { add_field => { "data" => "%{message}" } }
  mutate {
    split => ["data", ":::"]
  }
  ruby { code => 'event.set("data", Hash[*event.get("data")])' }
}
output { stdout { codec => rubydebug } }