Splunk Search

lookup table,

kishan2356
Explorer

Hi have a report that is sent of a daily basis.  The report provides a count for every one hour bucket. Sometimes  get 0s for a few of those hourly buckets. Instead of 0s being reported I would like for my query to replace the 0s with data from my lookup file.

index=xxx sourcetype=xxx | fields success_count | stats sum(success_count) as success_count by _time
| bin _time span=1h| stats max(success_count) as max_count by _time
| makecontinuous
| fillnull value=0
| inputlookup append=t "app_nullentries.csv"                                                                                                                                  | eval max_count=case(max_count="0" and !isnull(max_login_value), max_login_value, 1=1, max_login)

I need help getting my query to run the logic: if max_count=0, than get data from the the app_nullentries.csv and replace 0s with what is stated in the file. The file has the exact Date and time , and what value to replace the 0s with.

 

Labels (2)
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!

Make your Splunk investment work harder with Optimization Advisor

Value Insights brings usage evidence and practical recommendations together to help customers make more ...

How Splunk AI Assistant Is Transforming Investigations: Insights from .conf26

At .conf26 in Denver, I spent much of my time in conversation with Splunk customers about Splunk AI Assistant. ...

Make Your Machine Data AI-Ready in Splunk

Every team is getting ready for AI agents.   Thursday, November 12, 2026  |  11AM  PST / 2PM EST   ...