Logstash.Confinput {    file {        type => "SSRCode"        path => "E:/FTPRootWorkSpace/SD/2016*/2016*/*.txt"        start_position => "beginning"    }}filter {csv {columns => ["Code","Source"]separator => ","}kv {source => "uri"field_split => "&?"value_split => "="}}# output logs to console and to elasticsearchoutput {    stdout {}    elasticsearch {        hosts => ["132.16.1.86:9200"]    }}