I need to do this because we are putting all out index with Etc/UTC timezone
and setting up all user on kibana with Etc/UTC timezone.
that way when use login to kibana they see data on proper time
when we run sql query against elasticsearch we get data on proper time.
now some of the index are using @timestamp and they are on +6 timezone
"@timestamp" => 2019-12-20T19:50:01.362Z
if actually 2019-12-20 1:50:01.36 and I want to save it as.
How do I change @timestamp's timezone from what ever default it does to what I want