Getting Data In

Indexed data twice! Suggestions to remove data from being searched?

ben_leung
Builder

Lets say we have forwarded events that are exactly the same and show in Splunk as duplicates. Running a | dedup _raw would resolve the duplicate events at search time. Would it make sense to run index=main | deduce _raw | delete so that we won't have to run a dedup every single time on that time range of events?

0 Karma

the_wolverine
Champion

I wouldn't advise scheduling a delete. For one, delete is expensive to run. Second, possibly dangerous in that you may wind up deleting something by accident. Third, fix the reason for duplicate events instead.

ben_leung
Builder

The reason I ask this is because | delete would remove the events returned from the prior search. I would assume it would "delete" the duplicate AND the original events. Does anyone know the behavior of this kind of scenario?

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 Machine Data AI-Ready in Splunk

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

Splunk Asynchronous Forwarding Explained

Splunk asynchronous forwarding is often misunderstood as simply setting autoLBVolume. That is not quite right. ...

How to Monitor AI Agents with Splunk Agent Observability

Let’s say I’m running a travel planning AI app in production. A user asks for three concise hotel options in ...