Splunk Search

Match values under 2 different fields

linwqg
New Member

Need help. Appreciate in advance.

I have 2 lookup csv. I need to match each value under "numberX" field against the list of values under "numnberY" field. If there is a match, e.g. 4653, to obtain the following output.

alt text

Tags (1)
0 Karma
1 Solution

niketn
Legend

@linwqg, try the following search

| inputlookup csv1.csv where 
    [| inputlookup csv2.csv 
    | rename numberY as numberX 
    | table numberX]
____________________________________________
| makeresults | eval message= "Happy Splunking!!!"

View solution in original post

0 Karma

niketn
Legend

@linwqg, try the following search

| inputlookup csv1.csv where 
    [| inputlookup csv2.csv 
    | rename numberY as numberX 
    | table numberX]
____________________________________________
| makeresults | eval message= "Happy Splunking!!!"
0 Karma

linwqg
New Member

Thanks niketnilay. Will give it a try too.

0 Karma

linwqg
New Member

Your approach work as well. Thanks niketnilay.

0 Karma

niketn
Legend

@linwqg, please accept the answer if your issue is resolved to mark this question as answered 🙂

____________________________________________
| makeresults | eval message= "Happy Splunking!!!"
0 Karma

HiroshiSatoh
Champion

Try this!

|inputlookup csv1|search [search |inputlookup csv2|rename numberY AS numberX |table numberX ]
|table numberX, info, more_info
OR
|inputlookup csv1|join type=inner numberX AS numberY [search |inputlookup csv2]
|table numberX, info, more_info
0 Karma

linwqg
New Member

Many thanks. Will definitely give this a try as well.

0 Karma

linwqg
New Member

I understand from the first pipe onward, that we are renaming the field and table it out.

Why is this important? How to interpret the search before all these?

search |inputlookup csv2|rename numberY AS numberX |table numberX

0 Karma

HiroshiSatoh
Champion

|search [search |inputlookup csv2|rename numberY AS numberX |table numberX]

search (numberX="X" OR numberX="Y" OR numberX="Z")

0 Karma

linwqg
New Member

What's the different between 1 and 2?

  1. |inputlookup csv1|search [search |inputlookup csv2|rename numberY AS numberX |table numberX ]
  2. |inputlookup csv1|search [|inputlookup csv2|rename numberY AS numberX |table numberX ]
0 Karma

p_gurav
Champion

Hi,

try something like this:

|inputlookup csv2|lookup csv1 numberX AS numberY OUTPUTNEW info,more_info|table numberX, info, more_info
0 Karma

linwqg
New Member

Thanks for the headstart.

Tried but it does not seem to work.

0 Karma

linwqg
New Member

I did abit of cleanup and i think it works. Thanks p_gurav.

0 Karma
Get Updates on the Splunk Community!

Building Reliable Asset and Identity Frameworks in Splunk ES

 Accurate asset and identity resolution is the backbone of security operations. Without it, alerts are ...

Cloud Monitoring Console - Unlocking Greater Visibility in SVC Usage Reporting

For Splunk Cloud customers, understanding and optimizing Splunk Virtual Compute (SVC) usage and resource ...

Automatic Discovery Part 3: Practical Use Cases

If you’ve enabled Automatic Discovery in your install of the Splunk Distribution of the OpenTelemetry ...