I have two logs from Jitsi Meet application: jicofo.log and jvb.log. These logs are transferred from Filebeat to Logstash. I have separate Logstash configuration files for both incoming logs, and they are stored in separate indices on Elasticsearch, named 'jvb-2023' and 'jicofo-2023'.
Now, I'm viewing these logs on Kibana. In the Logstash configuration files, I'm using Grok to extract various attributes, including 'meeting name'. However, 'meeting name' is common in both jvb and jicofo logs. I want to merge both indices into a separate index, let's call it 'jitsi-2023', using 'meeting name' as the common field.
Could you please guide me on how to achieve this? Your assistance would be greatly appreciated.