Splunk Search

Extract multiple unmapped fields using Regex

Nidd
Path Finder

Hi,

I have the following log from which I need to extract 2 fields:

 

[INFO ] 2020-11-16 20:52:30,729 (http-nio-8085-exec-127) [MyServiceImpl(emailServ:6431)] [my email@yahoo.com] [4223TD-E3DE-2345-8E59-1-YDHGC]   Validation failed.Invalid. Response JSON {"emailAddress":"mynewemail","statusReason":"failed_syntax_check","domain":"","processedAt":"2020-11-16 20:52:30 GMT-0700 (MST)","cache":false,"account":"","status":"invalid"}

 


I need to show the below values as 2 different fields in a table:

  • my email@yahoo.com as Email1
  • mynewemail as Email2

Was not able to fetch Email1 field. Tried to fetch the Email2 field as below. But that didnt work either.

 

^(?:[^<\n]*<){2}\s+"\{"\w+":"(?P<emailAddress>[^"]+)

 

 

Please extend your help.

Labels (2)
0 Karma
1 Solution

gcusello
SplunkTrust
SplunkTrust

Hi @Nidd,

sorry: I forgot a slice of my regex:

| rex "\]\s+\[(?<email1>[^\@]+\@[^\@]+)\]\s+\[.*emailAddress\":\"(?<email2>[^\"]+)"

that you can test at https://regex101.com/r/ZLI9NN/2

Ciao.

Giuseppe 

View solution in original post

ITWhisperer
SplunkTrust
SplunkTrust
| rex "(\[[^\[]+){2}\[(?<email1>[^\]]+).*emailAddress\":\"(?<email2>[^\"]+)"

gcusello
SplunkTrust
SplunkTrust

Hi @Nidd, try this:

 

| rex "\[(?<email1>[^\@]+\@[^\@]+)\]\s+\[.*emailAddress\":\"(?<email2>[^\"]+)"

that you can test at https://regex101.com/r/ZLI9NN/1

Ciao.

Giuseppe

0 Karma

Nidd
Path Finder

Thank you @gcusello for the reply.

When trying to bring these fields in a table, the email2 field was perfect. But the email1 field came out like:

[INFO ] 2020-11-16 20:52:30,729 (http-nio-8085-exec-127) [MyServiceImpl(emailServ:6431)] [my email@yahoo.com

 

0 Karma

gcusello
SplunkTrust
SplunkTrust

Hi @Nidd,

sorry: I forgot a slice of my regex:

| rex "\]\s+\[(?<email1>[^\@]+\@[^\@]+)\]\s+\[.*emailAddress\":\"(?<email2>[^\"]+)"

that you can test at https://regex101.com/r/ZLI9NN/2

Ciao.

Giuseppe 

Nidd
Path Finder

Thank you very much @gcusello . That worked !!!

0 Karma
Get Updates on the Splunk Community!

Announcing Scheduled Export GA for Dashboard Studio

We're excited to announce the general availability of Scheduled Export for Dashboard Studio. Starting in ...

Extending Observability Content to Splunk Cloud

Watch Now!   In this Extending Observability Content to Splunk Cloud Tech Talk, you'll see how to leverage ...

More Control Over Your Monitoring Costs with Archived Metrics GA in US-AWS!

What if there was a way you could keep all the metrics data you need while saving on storage costs?This is now ...