Splunk Enterprise

generate dynamic search using lookup

splunk403
Explorer

Hi All ,

I had a lookup table with servername and jvmname :

ServerName Jvmname
server1 jvm1
server1 jvm2
server1 jvm3

Able to get server1 in drop down through lookup .From the dropdown when i select server1 ,how can i generate search query similar to below

sourcetype=jvmtype (jvm=jvm1 OR jvm=jvm2 OR jvm=jvm2)

Any quick help is highly appreciated .

Thanks

Tags (1)
0 Karma

DalJeanis
Legend
your base search 
    [|inputlookup myinput.csv | search ServerName=$TheServerToken$ |
     table Jvmname | rename Jvmname as jvm | format] 
| whatever else you want to do with the search

in the above code $TheServerToken$ would be whatever value you are passing back from the dropdown.

What this subsearch does is create a table of desired values for jvm, and then the format command changes the output from the subsearch to look like

 ((jvm="jvm1") OR (jvm="jvm2") OR (jvm="jvm3"))

When the subsearch returns that code into the original base search, the search acts like that code was always there.

0 Karma

splunk403
Explorer

Thanks for the prompt response .This is one way of achieving it .

Is there a way we can get through token or field value when we select a server in drop down(multiselect or single select) as this is common logic in all panels

Thanks

0 Karma

DalJeanis
Legend

That's what i just gave you. The server value is what you feed into $TheServerToken$ in that subsearch in order to pull the jvm data from the lookup table and feed it to the search.

0 Karma

splunk403
Explorer

Hi Dal,

Subsearch will increase overhead .I am looking if the token value of drop down selected should generate/should be like a string like " (jvm=jvm1 OR jvm=jvm2 OR jvm=jvm2)"

Like when i selected server1 in drop down the token value of it should be a string like " (jvm=jvm1 OR jvm=jvm2 OR jvm=jvm2)"

Thanks

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!

Why Splunk Customers Should Attend Cisco Live 2026 Las Vegas

Why Splunk Customers Should Attend Cisco Live 2026 Las Vegas     Cisco Live 2026 is almost here, and this ...

What Is the Name of the USB Key Inserted by Bob Smith? (BOTS Hint, Not the Answer)

Hello Splunkers,   So you searched, “what is the name of the usb key inserted by bob smith?”  Not gonna lie… ...

Automating Threat Operations and Threat Hunting with Recorded Future

    Automating Threat Operations and Threat Hunting with Recorded Future June 29, 2026 | Register   Is your ...