How to split strings with -?

[KalebeRS]

Hello,

I have this strings, each of one different one of another.

How can I split this lines just to get the values with "FEA_" and remove everything else after the "-"?

[gcusello]

Hi @KalebeRS,

could you share a sample of your logs replacing the contents with other letters in text format (not screenshot)?

only to be sure about the data structure.

And highlight in bold the part to leave.

Then, must the second part of the events be removed before indexing or do you want to remove only in dashboards?

could you share a full events (obviously masked!)?

Ciao.

Giuseppe