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
Career Survey
First 500 qualified respondents will receive a $20 gift card! Tell us about your professional Splunk journey.

Can’t make it to .conf25? Join us online!

Get Updates on the Splunk Community!

What Is Splunk? Here’s What You Can Do with Splunk

Hey Splunk Community, we know you know Splunk. You likely leverage its unparalleled ability to ingest, index, ...

Level Up Your .conf25: Splunk Arcade Comes to Boston

With .conf25 right around the corner in Boston, there’s a lot to look forward to — inspiring keynotes, ...

Manual Instrumentation with Splunk Observability Cloud: How to Instrument Frontend ...

Although it might seem daunting, as we’ve seen in this series, manual instrumentation can be straightforward ...