Splunk Search

Transaction missing fields

ericrobinson
Path Finder

I have a search defining a Transaction across (2) different log files. The problem is that some fields (not all) are missing in the results when using the transaction command. When I search for the events in the individual logs, the fields are present. Any ideas? These are all FIELD=VALUE.

Tags (1)

ccdeflon
New Member

I ran in to the same issue, and after unsuccessfully trying to wrap my head around why Splunk sometimes "forgets" some of its field extractions when transaction is used I reverted to just rex extracting them from _raw after transaction and joined them. Not the prettiest of solutions, but it was the only way I was getting it to work.

0 Karma

woodcock
Esteemed Legend

Are you using startswith and endswith? If so you might be evicting unclosed transactions so add keepevicted=t.

0 Karma

Jason
Motivator

I am noticing this problem too. When I search for the first event in my transaction, I see 100% of them with the dest field. When I transact them together with a few nearby log entries that do not have dest fields, ... SOME transactions have dest, some do not.

0 Karma

jrodman
Splunk Employee
Splunk Employee

Are they still missing if you use |fields and specify that field? (I'd guess yes, but don't know.)

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!

Announcing Modern Navigation: A New Era of Splunk User Experience

We are excited to introduce the Modern Navigation feature in the Splunk Platform, available to both cloud and ...

Modernize your Splunk Apps – Introducing Python 3.13 in Splunk

We are excited to announce that the upcoming releases of Splunk Enterprise 10.2.x and Splunk Cloud Platform ...

Step into “Hunt the Insider: An Splunk ES Premier Mystery” to catch a cybercriminal ...

After a whole week of being on call, you fell asleep on your keyboard, and you hit a sequence of buttons that ...