elasticsearch - logstash script_lang不支持[groovy]

Question

我正在使用logstash从csv文件更新elasticsearch中的索引。
下面是我的配置文件

input {
 //input from a csv file
}

filter {

}

output {
elasticsearch{
                action => "update"
                document_id => "%{PRODUCT_ID}"
                doc_as_upsert => "true"
                hosts => ["localhost:9200"]
                index => "product"
                script_lang => "groovy"
                script => //some groovy script
 }
}

我收到以下错误:

"status"=>400, 
"error"=>{
"type"=>"illegal_argument_exception",
 "reason"=>"failed to execute script", 
"caused_by"=>{"type"=>"illegal_argument_exception",
 "reason"=>"script_lang not supported [groovy]"}}

我正在使用elasticsearch v7.5和logstash v7.3

有什么建议么？

Answer 1

removed in ES 6.0支持groovy脚本语言。

现在，您可以在Lucene expression language和Painless scripting language之间进行选择。您可能应该使用Painless重写Groovy逻辑。