Conversion of timeformat

Elastic Stack Logstash
6

TIME and Time are different fields, as are date_object and @date_object. Joda does not agree that that time format matches an ISO8601 pattern. Try

   date { match => ["Time", "yyyy-MM-dd HH:mm:ssZ"] target => "date_object" }
    ruby {
        code => '
            t = Time.at(event.get("date_object").to_f)
            event.set("Time1", t.strftime("%Y-%m-%d"))
        '
    }