My logstash version is logstash-5.3.2;I use the following config: input { redis { batch_count => 1 data_type => "list" key => "monitor_info_queue" host => "192.168.154.135" port => 6379 threads => 5 codec => "json" } } output { stdout {codec => rubydebug { metadata => true }} if [key] …

The redis input doesn't store the key in the events it emits, but since the key is static and known beforehand you can add it yourself with a add_field option in your redis input configuration.

Field reference failed in logstash-input-redis

Elastic Stack Logstash

xiaotie (赵振华) May 9, 2017, 11:00am 5

Perfect answer!
Would you please tell me,how can you confirm redis input does not emits event with key? Very follish question, haha

And another question, Logstash in docker start failed
would you please do me a favour.

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Field reference failed in logstash-input-redis

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