我的第一个版本库 来看看 [2021-09-09T17:02:24,078][WARN ][logstash.outputs.elasticsearch] Could not index event to Elasticsearch. {:status=>400, :action=>["index", {:_id=>nil , :_index=>"logstash-2021.09.09.09", :routing=>nil, :_type=>"_doc"}, #LogStash::Event:0x24ba3614], :response=>{"index"=>{"_inde x"=>"logstash-2021.09.09.09", "_type"=>"_doc", "_id"=>nil, "status"=>400, "error"=>{"type"=>"illegal_argument_exception", "reason "=>"unable to parse date [2021-09-09T09:01:46.096Z]", "caused_by"=>{"type"=>"number_format_exception", "reason"=>"For input string: "2021-09-09T09:0 1:46.096Z""}}}}}