We have a date field filebeat_timestamp that has the dates in the following format: 2018-01-11T21:50:50.219Z.
We want to convert the date to this format: January 11 2018, 16:50:50.219 . We want to make sure that we remove the GMT.
We are using the following code. The target field never creates filebeat_timestamp_2. We tried placing filebeat_timestamp as the target and that did not work either.
match => [ "filebeat_timestamp", "MMMM dd yyyy HH:mm:ss.SSSZZZ" ]
target => "filebeat_timestamp_2"