logstash日志grok然后output问题

初次使用logstash,输入日志到logstash,我在grok debbuger中调试是通过的(包括自定义patterns),我的目的是想分割这种日志，让日志中每个字段一起存入，不知道为什么只要我在output加入要分割后存入的字段老是报错 （报错日志在最下面），我试了一下output:   rspcode => "%{rspcode}"  ，是不是我我的写法有问题？
 日志原始数据：
INFO[12-06 14:53:18,995] -> TransactionInvokerpay377000001167636|TransactionInvokerpay377000001167636|p.rdosvr|TransactionInvoker|150|SCM00000||
 
patterns_dir中的文件内容：
WORDPOINT [a-zA-Z0-9._-]+
WORDRSPMSG .*
 
logstash 6.5.2的logstash.conf配置：
input {
  beats {
    port => 5044
  }
}
filter {
  if [tags] == "txn" {
    grok {
       patterns_dir => ["/home/rmqadm/elastic/logstash-6.4.2/config/patterns"]
       match=>{"message"=>"%{LOGLEVEL:level}\[%{DATA:time}\] \-> %{WORD:logid}\|%{WORD:logid_child}\|%{WORDPOINT:serviceid}\|%{WORD:actionid}\|%{NUMBER:ms}\|%{WORD:rspcode}\|%{WORDRSPMSG:rspmsg}\|"}
    }
  }
}
output {
  elasticsearch {
    hosts => ["http://192.168.1.232:9200"]
    index => "%{[@metadata][beat]}-%{[@metadata][version]}-%{+YYYY.MM.dd}"
    rspcode => "%{rspcode}"
  }
}
 
 
logstash中的报错日志：
[2018-12-11T10:24:57,507][ERROR][logstash.outputs.elasticsearch] Unknown setting 'rspcode' for elasticsearch
[2018-12-11T10:24:57,529][ERROR][logstash.agent           ] Failed to execute action {:action=>LogStash::PipelineAction::Create/pipeline_id:main, :exception=>"LogStash::ConfigurationError", :message=>"Something is wrong with your configuration.", :backtrace=>["/home/rmqadm/elastic/logstash-6.4.2/logstash-core/lib/logstash/config/mixin.rb:86:in `config_init'", "/home/rmqadm/elastic/logstash-6.4.2/logstash-core/lib/logstash/outputs/base.rb:60:in `initialize'", "org/logstash/config/ir/compiler/OutputStrategyExt.java:224:in `initialize'", "org/logstash/config/ir/compiler/OutputDelegatorExt.java:48:in `initialize'", "org/logstash/config/ir/compiler/OutputDelegatorExt.java:30:in `initialize'", "org/logstash/plugins/PluginFactoryExt.java:217:in `plugin'", "org/logstash/plugins/PluginFactoryExt.java:166:in `plugin'", "/home/rmqadm/elastic/logstash-6.4.2/logstash-core/lib/logstash/pipeline.rb:71:in `plugin'", "(eval):35:in `<eval>'", "org/jruby/RubyKernel.java:994:in `eval'", "/home/rmqadm/elastic/logstash-6.4.2/logstash-core/lib/logstash/pipeline.rb:49:in `initialize'", "/home/rmqadm/elastic/logstash-6.4.2/logstash-core/lib/logstash/pipeline.rb:90:in `initialize'", "/home/rmqadm/elastic/logstash-6.4.2/logstash-core/lib/logstash/pipeline_action/create.rb:38:in `execute'", "/home/rmqadm/elastic/logstash-6.4.2/logstash-core/lib/logstash/agent.rb:309:in `block in converge_state'"]}