Splunk Search

How to Remove Rows With "NULL"?

jpfrancetic
Path Finder

Greetings Splunk Community,

I am currently working on a search and I am trying to drop rows that have "NULL" in them. The problem I am running into is that some of my rows with "NULL" have things like "nullnullNULL" or "nullNULL".  Is there a way i can remove the any row that has the "NULL" value regardless of other info in it?

Thanks in advance!

Labels (3)
0 Karma

PickleRick
SplunkTrust
SplunkTrust

If you want to exclude all events that have the string NULL (case sensitive) anywhere in them, do

| regex _raw!="NULL"

You can also match against single fields

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!

Value Insights: Now Generally Available in the CMC

Organizations are under pressure to move faster, control cost, expand AI adoption, and prove value with more ...

What’s New in Splunk AI: Volume 02

Welcome to the second edition of “What’s New in Splunk AI” where we look at the latest and greatest updates, ...

Splunk App Dev Quarterly Roundup: AI, Agents, and Innovation!

Another quarter, another wave of innovation. From complex integrations to pushing the limits ...