Story

As a provider of a service that is deployed on OpenShift,
I want multi-line exceptions to be captured as a single log event
So that I see error trace logs as a single event

Acceptance Criteria

• Multiline exception traces are forwarded as single log entries (i.e.)

  Exception in thread "main" java.lang.NullPointerException
          at com.example.myproject.Book.getTitle(Book.java:16)
          at com.example.myproject.Author.getBookTitles(Author.java:25)
          at com.example.myproject.Bootstrap.main(Bootstrap.java:14)
  

Notes

• EOL characters are stripped by CRIO. We should not guarantee the final message will appear exactly as the original
• Functional tests should be added to cover all the supported stack's by the plugin
• We should consider adding a feature to the plugin to add back newline char in assembled messages (if possible)
• This feature may already be available https://vector.dev/docs/reference/configuration/sources/kubernetes_logs/#auto_partial_merge.