GitHub - logstash-plugins/logstash-filter-aggregate: The aim of this filter is to aggregate informations available among several events (typically log lines) belonging to a same task, and finally push aggregated information into final task
Logstash — Unstructured Multiple Log Lines as one Structured Record | by Thilina Madumal | Medium
Aggregate and Index Data into Elasticsearch using Logstash, JDBC - Java Code Geeks - 2023
Aggregate filter plugin - problem how to construct the filter - Logstash - Discuss the Elastic Stack