Splunk Search

Extract fields from a list

shashank111v
Explorer

How to extract values from below log file using rex?

Log:

{Attribute(name=xyz, values={'1'}), Attribute(name=attempts, values={'2'}), Attribute(name=Count, values={'0'}), Attribute(name=MemberNumber, values={'31234'})}

 

Result in table:

1 2 0 31234

Labels (1)
0 Karma
1 Solution

ITWhisperer
SplunkTrust
SplunkTrust
| rex max_match=0 "\{\'(?<value>[^\']+)\'\}"
| eval name=mvindex(value,0)
| eval attempts=mvindex(value,1)
| eval count=mvindex(value,2)
| eval membernumber=mvindex(value,3)

View solution in original post

shashank111v
Explorer

Thank you! But I want to extract four different columns with  values related to it.

Name attempts  count membernumber

1                        2       0         31234

0 Karma

ITWhisperer
SplunkTrust
SplunkTrust
| rex max_match=0 "\{\'(?<value>[^\']+)\'\}"
| eval name=mvindex(value,0)
| eval attempts=mvindex(value,1)
| eval count=mvindex(value,2)
| eval membernumber=mvindex(value,3)

ITWhisperer
SplunkTrust
SplunkTrust
| rex max_match=0 "\{\'(?<value>[^\']+)\'\}"
0 Karma
Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

Your Path to AgenticOps: AI Experiences for Every Splunk Practitioner

Your Path to AgenticOps: AI Experiences for Every Splunk Practitioner   Watch on demand us for a demo-driven ...

The Data Connection - October 2026

We all have data. Lots of it. But that’s not the problem – it’s understanding what we should we do with it, ...

Beyond the Acceleration Zone: Maximizing Your Success with Splunk Customer Experience ...

Customer success is built on tailored guidance and accessible resources. As a Splunk user, you are encouraged ...