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logstash自定义字段类型

时间:2023-05-12
说明 基于7.17版本 编写conf文件 rocketmq.json

# The # character at the beginning of a line indicates a comment、Use# comments to describe your configuration.input { beats { port => "5044"#logstash监听端口 }}# The filter part of this file is commented out to indicate that it is# optional.filter { grok { patterns_dir => "/etc/logstash/patterns"#指定正则目录,用来在一些自定义的正则表达式,例如下面的LOG_TIME,METRIC_BROKER match => {"message" => ["%{LOG_TIME:logTime}s%{WORD:level}s-s[%{METRIC_BROKER:metric}]s[%{NOTSPACE:broker}] Stats In One Minute, SUM: %{INT:sum} TPS: %{NUMBER:tps}"]} } date { timezone => "Asia/Shanghai"#解决时区问题 match => ["logTime", "yyyy-MM-dd HH:mm:ss"] #匹配timestamp字段 target => "@timestamp" #将匹配到的数据写到@timestamp字段中 }}output { #stdout { codec => rubydebug } # elasticsearch { hosts => [ "xxx.xxx.xxx.xxx:xxx" ] index => "rocketmq-%{[@metadata][version]}-%{+YYYY.MM.dd}" #索引生成规则 user => "xx" #es username password => "xxx"#es password template => "/etc/logstash/mappings/rocketmq.json"#自定义mapping模板,用于定义字段类型,在kibana中会用到 template_name => "rocketmq_template" template_overwrite => true }}

rocketmq.pattern文件,存放于/etc/logstash/patterns

LOG_TIME d{4}-d{2}-d{2} d{2}:d{2}:d{2}METRIC_BROKER BROKER_PUT_NUMS|BROKER_GET_NUMS

rocketmq.json模板文件

{ "index_patterns": "rocketmq-*", "settings": { "index.refresh_interval": "60s" }, "mappings": { "properties": { "@timestamp": { "type": "date" }, "@version": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "broker": { "type": "long",#自定义字段类型 "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } } } }}

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