Solved: How to rex extract two last word? - Splunk Community

Splunk Search

Hi how can I extract only last 2 word that exist in className

I have log like this:

2022-05-24 16:29:51,918 INFO [APP] [ActionName] className[xx.xx.xxx.xxxx.xxx.session.controller.SearchClusterFinancialTcpMBean.search] status[done]

2022-05-24 16:29:51,918 INFO [APP] [ActionName] className[xx.xx.xxx.xxxx.xxx.session.controller.SearchClusterFinancialTcpMBean.search.attribute] status[done]

excpected output:

SearchClusterFinancialTcpMBean.search

search.attribute

Any idea?

Thanks,

1 Solution

Solution

This regular expression should do it.

className\[.*?(?<lastTwo>[^\.]+\.[^\.]+?)]

---
If this reply helps you, Karma would be appreciated.

View solution in original post

| rex "className.*\.(?<class>\w+\.\w+)\]"

Solution

This regular expression should do it.

className\[.*?(?<lastTwo>[^\.]+\.[^\.]+?)]

---
If this reply helps you, Karma would be appreciated.

Get Updates on the Splunk Community!

Prove Your Splunk Prowess at .conf25—No Prereqs Required!

Your Next Big Security Credential: No Prerequisites Needed We know you’ve got the skills, and now, earning the ...

Splunk Observability Cloud's AI Assistant in Action Series: Observability as Code

This is the sixth post in the Splunk Observability Cloud’s AI Assistant in Action series that digs into how to ...

Splunk Answers Content Calendar, July Edition I

Hello Community! Welcome to another month of Community Content Calendar series! For the month of July, we will ...