找不到[@timestamp]的映射以对logstash进行排序

问题描述

我收到此错误“找不到[@timestamp]的映射以对logstash进行排序”

我的conf文件

input { elasticsearch {
 
 hosts => ["localhost"]
 index => "employees_data"
 query => '{ "query": { "match_all": { } } }'
 scroll => "5m"
 docinfo => true}}filter {elasticsearch {
 hosts => ["localhost"]
 index => "transaction_data"
 query => "code:1"
 fields => { 
             "code"=>"Code"
             "payment" => "Payment"
             "moth"=>"Month"}}}output {elasticsearch { hosts => ["localhost"]index => "join"}}

解决方法

这是因为elasticsearch过滤器插件的sort parameter。如果未指定，则默认为@timestamp:desc，并且您可能没有该字段。

只需进行以下更改，您就应该做好了准备：

filter {
    elasticsearch {
        hosts => ["localhost"]
        index => "transaction_data"
        query => "code:1"
        sort => "code:asc"                   <--- add this line
        fields => {
            "code"=>"Code"
            "payment" => "Payment"
            "moth"=>"Month"
        }
    }
}