Splunk Search

How to compare using eval expression and field value pair

k_harini
Communicator

I want the table to be generated based on 2 conditions - one condition is comparing eval expression and other field value pair.. how to do that
index="myindex" |eval Due_Date_Time = strftime(strptime('Due By',"%d.%m.%Y"),"%d.%m.%Y")|eval now_time=strftime(now(),"%d.%m.%Y")|table ID,Category | where (now_time>=Due_Date_Time) AND ('System Status'!="Completed")

This where clause is not working.. please help

Tags (1)
0 Karma
1 Solution

inventsekar
SplunkTrust
SplunkTrust

i dont have logs to test this, can you check this once -

index="myindex" |eval Due_Date_Time = strftime(strptime('Due By',"%d.%m.%Y"),"%d.%m.%Y")|eval now_time=strftime(now(),"%d.%m.%Y")|table ID,Category | where (now_time>=Due_Date_Time) | search 'System Status'!="Completed"

or even, you can try checking the System Status at first stage itself -

index="myindex" 'System Status'!="Completed" |eval Due_Date_Time = strftime(strptime('Due By',"%d.%m.%Y"),"%d.%m.%Y")|eval now_time=strftime(now(),"%d.%m.%Y")|table ID,Category | where (now_time>=Due_Date_Time) 

View solution in original post

0 Karma

javiergn
Super Champion

I can see two issues:

1) Your "|table ID,Category" is getting rid of some fields you are using later on such as now_time, System Status or Due_Date_Time.
2) I think this part is also going to cause you a headache as you are not comparing integers with integers, just strings with strings:

 where (now_time>=Due_Date_Time)

Can you try this instead?

index="myindex" 
|eval Due_Date_Epoch = strptime('Due By',"%d.%m.%Y")
|table ID, Category, Due_Date_Epoch, 'System Status'
| where (now() >= Due_Date_Epoch) AND ('System Status'!="Completed")

Thanks,
J

0 Karma

k_harini
Communicator

Thanks for your reply. This is also not working..

0 Karma

inventsekar
SplunkTrust
SplunkTrust

i dont have logs to test this, can you check this once -

index="myindex" |eval Due_Date_Time = strftime(strptime('Due By',"%d.%m.%Y"),"%d.%m.%Y")|eval now_time=strftime(now(),"%d.%m.%Y")|table ID,Category | where (now_time>=Due_Date_Time) | search 'System Status'!="Completed"

or even, you can try checking the System Status at first stage itself -

index="myindex" 'System Status'!="Completed" |eval Due_Date_Time = strftime(strptime('Due By',"%d.%m.%Y"),"%d.%m.%Y")|eval now_time=strftime(now(),"%d.%m.%Y")|table ID,Category | where (now_time>=Due_Date_Time) 

0 Karma

k_harini
Communicator

Thanks for your reply.. both are not working

second one works till here.. where clause time condition not working 😞
index="myindex" "System Status"!="Completed"|eval Due_Date_Time = strftime(strptime('Due By',"%d.%m.%Y"),"%d.%m.%Y")|eval now_time=strftime(now(),"%d.%m.%Y")|table ID,Category

0 Karma

inventsekar
SplunkTrust
SplunkTrust
 index="myindex" 'System Status'!="Completed"
  |eval Due_Date = strptime('Due By',"%d.%m.%Y") 
  | where (now() >= Due_Date)
  |table ID, Category
0 Karma

k_harini
Communicator

It worked the way i wanted.. Thank you so much..

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!

Event Series: Telemetry Pipeline Management

Balancing Scale and Spend: Gaining Control Over High-Volume Metrics in Splunk Observability Cloud As ...

Kick the Tires Before You Commit: A Hands-On Tour of the Splunk Observability Cloud ...

Evaluating an enterprise observability platform usually goes like this: fill out a form, get a free trial with ...

Deep insights, no barriers: Splunk Observability Cloud Free Edition

As software delivery cycles continue to accelerate, observability shouldn’t be a luxury — it should be a ...