文档ID没有在ElasticSearch中设置，即使它是在logstash.conf中配置的

Question

（很抱歉没有直接粘贴这里的内容。StackOverflow不允许代码与文本比率过高的问题。）

作为测试，我运行了PowerShell命令

C:\users\me\downloads\curl-7.64.1-win64-mingw\bin>.\curl.exe-xput'http://127.0.0.1:31311/twitter_new/7'

{
                "message" => "",
               "@version" => "1",
                   "host" => "127.0.0.1",
             "@timestamp" => 2019-04-09T11:35:22.458Z,
    "request_path_length" => 3,
                "headers" => {
              "http_host" => "127.0.0.1:31311",
         "content_length" => "0",
           "request_path" => [
            [0] "",
            [1] "twitter_new",
            [2] "7"
        ],
            "http_accept" => "*/*",
           "http_version" => "HTTP/1.1",
        "http_user_agent" => "curl/7.64.1",
         "request_method" => "PUT"
    },
               "index_id" => "twitter_new"
}

我怎么才能修好这个？

更新：

我变了

if [request_path_length == 3] {

if [request_path_length] == 3 {

{
    "_index": "twitter_new",
    "_type": "doc",
    "_id": "O5AIAmoBCWsefMj-o7Fw",
    "_score": 1,
    "_source": {
        "message": "",
        "document_id": "8",
        "@version": "1",
        "@timestamp": "2019-04-09T12:18:00.665Z",
        "index_id": "twitter_new",
        "request_path_length": 3,
        "headers": {
            "request_path": [
                "",
                "twitter_new",
                "8"
            ],
            "http_accept": "*/*",
            "http_version": "HTTP/1.1",
            "content_length": "0",
            "request_method": "PUT",
            "http_user_agent": "curl/7.64.1",
            "http_host": "127.0.0.1:31311"
        },
        "host": "127.0.0.1"
    }
}

我是不是误会什么了？

Answer 1

你需要改变你的条件。

这是引用logstash管道上字段的正确方法：

如果[request_path_length]==3