Does opensearch 3.5.0 supports logstash version 9.4.0?

OpenSearch
1

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser):

Describe the issue: Does Opensearch 3.5.0 support receiving messages from logstash version 9.4.0? It appears that official documentation still points to logstash 8.x series and there is no confirmation from the logstash-output-opensearch plugin maintainers as well.
GitHub - opensearch-project/logstash-output-opensearch: A Logstash plugin that sends event data to a OpenSearch clusters and stores as an index. · GitHub

Configuration:

Relevant Logs or Screenshots:

2

@rharidas thank you for the question.

Yes, after testing this locally I can confirm OpenSearch 3.5 support receiving messages from Logstash 9.4.0.

I tested with the following configs:

logstash.yml

api.http.host: "0.0.0.0"
log.level: info
xpack.monitoring.enabled: false
config.reload.automatic: true
config.reload.interval: 5s

logstash.conf

input {
  http {
    host => "0.0.0.0"
    port => 5055
    codec => json
  }
}

output {
  opensearch {
    hosts => ["https://opensearch-node1:9200"]
    index => "logstash-%{+YYYY.MM.dd}"
    user => "admin"
    password => "admin"
    ssl => true
    ssl_certificate_verification => true
    cacert => "/usr/share/logstash/config/root-ca.pem"
  }
  stdout {
    codec => rubydebug
  }
}
3

Thank you for confirming @Anthony . But I think there is no official stance on this from the logstash community yet? right? neither from the logstash-output-opensearch plugin maintainers.