Splunk Dev

Extract values from a multivalue-field

shoermann
Explorer

I have a multi-value field that contains IP-Adr and MAC-Adr and want to seprate them into single value fields. Sounds easy but the name of the field is 'host.address{@addr}', because of the xml-parsing.

Something like the following doesn't work because of "Error in 'eval' command: The expression is malformed. Expected ).":

index=network_nmap host.address{@addr}=*
| eval test=mvindex(host.address{@addr},0)

What's my way out? Thanks in advance.

Tags (1)
0 Karma
1 Solution

rjthibod
Champion

Have you tried wrapping the field name in single or double quotes.

Like this:

`| eval test=mvindex("host.address{@addr}",0)`

or

`| eval test=mvindex('host.address{@addr}',0)`

View solution in original post

0 Karma

shoermann
Explorer

I just tried it with double quotes but it works with single ones.

0 Karma

rjthibod
Champion

Have you tried wrapping the field name in single or double quotes.

Like this:

`| eval test=mvindex("host.address{@addr}",0)`

or

`| eval test=mvindex('host.address{@addr}',0)`
0 Karma
Get Updates on the Splunk Community!

See just what you’ve been missing | Observability tracks at Splunk University

Looking to sharpen your observability skills so you can better understand how to collect and analyze data from ...

Weezer at .conf25? Say it ain’t so!

Hello Splunkers, The countdown to .conf25 is on-and we've just turned up the volume! We're thrilled to ...

How SC4S Makes Suricata Logs Ingestion Simple

Network security monitoring has become increasingly critical for organizations of all sizes. Splunk has ...