logstash 处理tomcat access报ArgumentError: comparison of String with 5 failed

<pre name="code" class="html"> 10.168.102.19 - - [22/Sep/2016:20:35:11 +0800] "POST /api/client/asset HTTP/1.1" 200 430 0.047  121.43.145.64
 10.168.102.19 - - [22/Sep/2016:20:37:11 +0800] "POST /api/common/getdate HTTP/1.1" 200 171 0.049  121.43.145.64
 80.82.78.38 - - [22/Sep/2016:20:37:47 +0800] "GET /cache/global/img/gs.gif HTTP/1.1" 404 - 0.000  -
 10.168.102.19 - - [22/Sep/2016:20:37:51 +0800] "POST /api/common/getdate HTTP/1.1" 200 171 0.073  121.43.146.114
 10.168.102.19 - - [22/Sep/2016:20:37:51 +0800] "POST /api/notice/page HTTP/1.1" 200 2339 0.092  121.43.146.114
 
 
 
 
 
jrhapt11:/usr/local/apache-tomcat-7.0.55_8082/logs> echo '80.82.78.38 - - [22/Sep/2016:20:37:47 +0800] "GET /cache/global/img/gs.gif HTTP/1.1" 404 - 0.000  -' >>localhost_access_log.2016-09-22.txt 
jrhapt11:/usr/local/apache-tomcat-7.0.55_8082/logs> 


导致 logstash 挂掉:
ArgumentError: comparison of String with 5 failed
             >= at org/jruby/RubyComparable.java:155
             >= at org/jruby/RubyString.java:1853
    output_func at (eval):115
   output_batch at /usr/local/logstash-2.3.4/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:293
           each at org/jruby/RubyArray.java:1613
         inject at org/jruby/RubyEnumerable.java:852
   output_batch at /usr/local/logstash-2.3.4/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:287
    worker_loop at /usr/local/logstash-2.3.4/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:232
  start_workers at /usr/local/logstash-2.3.4/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.4-java/lib/logstash/pipeline.rb:201
  
  
  此时这个表达式匹配不上:
          match => [
             "message" , "\s*%{IPORHOST:clientip}\s+\-\s+\-\s+\[%{HTTPDATE:time}\]\s+\"%{WORD:verb}\s+(?<api>(\S+))\?.*\s+HTTP/%{NUMBER:httpversion}\"\s+%{NUMBER:http_status_code}\s+%{NUMBER:bytes}\s+(%{BASE16FLOAT:request_time})\s+%{IPORHOST:remoteip}",
              "message" ,"\s*%{IPORHOST:clientip}\s+\-\s+\-\s+\[%{HTTPDATE:time}\]\s+\"%{WORD:verb}\s+(?<api>(\S+))\s+HTTP/%{NUMBER:httpversion}\"\s+%{NUMBER:http_status_code}\s+%{NUMBER:bytes}\s+(%{BASE16FLOAT:request_time})\s+%{IPORHOST:remoteip}",
             "message" ,"\s*%{IPORHOST:clientip}\s+\-\s+\-\s+\[%{HTTPDATE:time}\]\s+\"%{WORD:verb}\s+(?<api>(\S+))\s+HTTP/%{NUMBER:httpversion}\"\s+%{NUMBER:http_status_code}\s+\-\s+(%{BASE16FLOAT:request_time})\s+%{IPORHOST:remoteip}"
			 
	需要补上一条:
\s*%{IPORHOST:clientip}\s+\-\s+\-\s+\[%{HTTPDATE:time}\]\s+\"%{WORD:verb}\s+(?<api>(\S+))\s+HTTP/%{NUMBER:httpversion}\"\s+%{NUMBER:http_status_code}\s+\-\s+(%{BASE16FLOAT:request_time})\s+(%{IPORHOST:remoteip}|-)


此时正常:
            "@version" => "1",
          "@timestamp" => "2016-09-22T12:37:47.000Z",
                "path" => "/data01/applog_backup/zjzc_log/zj-api-access02.2016-09-23",
                "host" => "dr-mysql01.zjcap.com",
                "type" => "zj_api_access",
            "clientip" => "80.82.78.38",
                "time" => "22/Sep/2016:20:37:47 +0800",
                "verb" => "GET",
                 "api" => "/cache/global/img/gs.gif",
         "httpversion" => "1.1",
    "http_status_code" => "404",
       "response_time" => 0.0,
            "messager" => "zj_api_access- 80.82.78.38 - - [22/Sep/2016:20:37:47 +0800] \"GET /cache/global/img/gs.gif HTTP/1.1\" 404 - 0.000  -"
}