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!

Index This | What travels the world but is also stuck in place?

April 2026 Edition  Hayyy Splunk Education Enthusiasts and the Eternally Curious!   We’re back with this ...

Discover New Use Cases: Unlock Greater Value from Your Existing Splunk Data

Realizing the full potential of your Splunk investment requires more than just understanding current usage; it ...

Continue Your Journey: Join Session 2 of the Data Management and Federation Bootcamp ...

As data volumes continue to grow and environments become more distributed, managing and optimizing data ...