I'm a Chinese developer, our timezone is +08:00，the problem using logstash is that @timestamp is always formatted as @timestamp" => "2015-07-25T16:00:30.000Z, the input time is 2015-07-26 00:00:30. This problem will cause 1 day log to be spliced to two indexes:logstash-2015.07.25 and logstash-2015-07.26
I tried to fix it by add logged_date field to represent 2015-07-26 in +08:00 timezone, however, in kibana, all the date fields will be added 08:00 hours, which causes incorrect logged_date in Chinese timezone
Could anyone give me a solution on this problem? I googled around and found no proper solution.
I've read the user guide for logstash date filter, the timezone parameter for date filter is used to parse input log time not for output, so it cannot be used to change the output @timestamp timezone