Kafka input to logstash

Elastic Stack Logstash
1

Hi All,

i am trying to add multiple kafka topics to logstash and output to elastic. my requirement here is, the index name should be the topic name, as below...

input {
  kafka {
    bootstrap_servers => "broker.kafka-elk.l4lb.thisdcos.directory:9092"
    topics => ["cid-test-express","cid-test-default"]
    group_id => "test-consumer-group"
#    auto_offset_reset => "earliest"
    decorate_events => true
    codec => json
}
}
filter {
grok {
        match => { "[log][file][path]" => "/mnt/volume0/cid-v[0-9]-.*-service/services/(?<version>[^/]+)/" }
}
}

output {
if [@metadata][topic] == "cid-test-express" and [fields][log_type] == "express" {
elasticsearch {
hosts => ["es-master1.cidaas-elk.l4lb.thisdcos.directory:9200","es-master2.cidaas-elk.l4lb.thisdcos.directory:9200","es-master3.cidaas-elk.l4lb.thisdcos.directory:9200"]
index => "%{[@metadata][kafka][topic]}-%{version}-%{+YYYY.MM.dd}"
}
}
if [@metadata][topic] == "cid-test-default" and [fields][log_type] == "default" {
elasticsearch {
hosts => ["es-master1.cidaas-elk.l4lb.thisdcos.directory:9200","es-master2.cidaas-elk.l4lb.thisdcos.directory:9200","es-master3.cidaas-elk.l4lb.thisdcos.directory:9200"]
index => "%{[@metadata][kafka][topic]}-%{version}-%{+YYYY.MM.dd}"
}
}
}

only first if statement works, but not the second one, second topic index is not created!!! can any one help me regarding this!!! thanks in advance

2

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