Date filter is not overwriting to @timestamp

[Balamurali]

Hi all,

I 'm using logstash 6.0 version, unable to overwrite @timestamp using date filter.

Below sample logs are
2017-12-11 01:04:56,195 INFO XXXYXYYXYXYXY
2017-12-11 01:04:56,239 ERR XYEUUSSI

Configurations are
cat /etc/logstash/conf.d/patterns

JBOSS_TIME_FORMAT %{YEAR}[/-]%{MONTHNUM}[/-]%{MONTHDAY} %{TIME}

cat jboss.conf

filter {
grok {
patterns_dir => ["/etc/logstash/conf.d/patterns"]
match => [
"message", "%{JBOSS_TIME_FORMAT:Log_Time} %{LOGLEVEL:Log_level} %{GREEDYDATA:LOG_MESSAGE}"
]
}

date {
match => [ "Log_Time","yyyy-MM-dd HH:mm:ss,SSS" ]
}
}

@Timestamp is not overwriting by date filter, Please help to debug on this.

Thanks in advance

[magnusbaeck (Magnus Bäck)]

Show an example event produced by Logstash. Use a stdout { codec => rubydebug } output.