How can i show only message?

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser):
2.13.0

Describe the issue:
i am making new discover. i selected log_level and message on my available fields. when i click arrow button on my left side on logs. they show me with expanded document. but i only want to see my message.

is there anything i can do with it?

Configuration:

Relevant Logs or Screenshots:

@meteorwoo This is an expected behaviour of the Discovery module. It will show you the full document when you expand it. You can limit the tabular view by choosing the specific fields.