How to convert String to Timestamp

Hi ,

This is sample log statement

I want to convert datetime(String) field to TimeStamp.
I have tried with
date {
match => ["datetime", "YYYYMMddHHmmssSSSZZZ" ]
target => "datetime"
getting _dateparsefailure in tags ,

Thanks in advance.

Please don't post the same question more than once, it makes it harder for people to help you :slight_smile: