Logstash安装

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前置条件

解压logstash，cd到logstash的bin目录

1 cd ~/app/logstash-7.4.1/bin

拷贝MovieLens的movies.csv到bin目录下

新建logstash.conf

 1 input {
 2   file {
 3     path => "/Users/haha/app/logstash-7.4.1/bin/movies.csv"
 4     start_position => "beginning"
 5     sincedb_path => "/dev/null"
 6   }
 7 }
 8 filter {
 9   csv {
10     separator => ","
11     columns => ["id","content","genre"]
12   }
13 
14   mutate {
15     split => { "genre" => "|" }
16     remove_field => ["path", "host","@timestamp","message"]
17   }
18 
19   mutate {
20 
21     split => ["content", "("]
22     add_field => { "title" => "%{[content][0]}"}
23     add_field => { "year" => "%{[content][1]}"}
24   }
25 
26   mutate {
27     convert => {
28       "year" => "integer"
29     }
30     strip => ["title"]
31     remove_field => ["path", "host","@timestamp","message","content"]
32   }
33 
34 }
35 output {
36    elasticsearch {
37      hosts => "http://localhost:9200"
38      index => "movies"
39      document_id => "%{id}"
40    }
41   stdout {}
42 }