topic Re: Splunk DataModel Unknown Fields in Reporting

Splunk DataModel Unknown Fields

burakatabay — Fri, 03 May 2019 18:47:47 GMT

Hi Splunkers,

Is there a way to extract all unknown fields in a Data Model with a single query ?

Have a good day :

Re: Splunk DataModel Unknown Fields

dmarling — Fri, 03 May 2019 20:43:41 GMT

Can you define what you mean by "unknown fields"? You set the fields in the data model when you create it. Here's a Splunk query that can pull everything from the json that it saves the data model under. It will show all of the fields that are present in the data model under the objects array:

| rest splunk_server="local" "/servicesNS/-/-/data/models"
| search  title="datamodel_title"
| table eai:data
| spath input="eai:data"

Is that what you are looking for?

Re: Splunk DataModel Unknown Fields

dmarling — Fri, 03 May 2019 20:43:41 GMT

| rest splunk_server="local" "/servicesNS/-/-/data/models"
| search  title="datamodel_title"
| table eai:data
| spath input="eai:data"

Is that what you are looking for?

Re: Splunk DataModel Unknown Fields

burakatabay — Wed, 30 Sep 2020 00:21:03 GMT

Sorry Not exactly.

I want to see Splunk CIM Data Model -> model -> unknown fields

For example :

Endpoint.Processes Datamodel
process_id = OK
process_name = OK
process_exec = unknown
process_path = unknown

how ı see all this unknown fields in one search ?

Re: Splunk DataModel Unknown Fields

woodcock — Sat, 04 May 2019 20:48:27 GMT

Like this:

| from datamodel YourDataModelNameHere
| fieldsummary
| regex values = "\"value\":\"unknown\""
| table field

Re: Splunk DataModel Unknown Fields

burakatabay — Sun, 05 May 2019 12:52:04 GMT

it's works
Thank you :

Re: Splunk DataModel Unknown Fields

VSIRIS — Fri, 25 Sep 2020 16:22:43 GMT

Try This...

| datamodel data_model_name root_object_name search | table _time, sourcetype, root_object_name.*

Example: | datamodel Network_Traffic All_Traffic search| search All_Traffic.*="unknown" | dedup sourcetype | table _time, sourcetype, All_Traffic.*