logstash能不能动态的生成es的索引模板啊

logstash能不能动态的生成es的索引模板啊？？？
elasticsearch{
action => "index"
index => "ddt2_log_intranet_%{[@metadata][logdate]}" 
#document_type => "ddt2_log" 
hosts => ["192.168.2.200:9200","192.168.2.2:9200","192.168.2.131:9200"] 
template => "D:\elk\logstash-7.4.2\bin\ddt2_log.json"
template_name => "ddt2"
manage_template => false
template_overwrite => true
}