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Michael Wilde replied to Nikita's discussion Count failures and success via transaction
"How are these transactions linked together... by a field called "ID"?  If so.. just build them with the field ID, and then use one of the MV commands to extract a field with success or failure in it.   Paste some samples and…"
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Nikita posted a discussion

Count failures and success via transaction

Hi,I'm a new in Splunk so sorry for the stupid questions.I want to calculate failures in logs.For example we have request log and response log."request" OR ("fail" OR "response") |transaction startsWith=("request") endsWith=("fail" OR "response") maxpause=5s keepevicted=false maxspan=25s id |eval Failure=if(searchmatch("fail"),1,0)| eval Success=if(searchmatch("response"),1,0) | stats count(Failure) as FailureCount, count(Success) as SuccessCount | table FailureCount SuccessCountThat query…See More
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I have three stanzas in my transforms.conf file--these work as long as the case matches what's in my regex statement.

How do I make "productimages" case insensitive?
REGEX = /productimages/[a-z0-9_-]+\.jpg

TIA,

Craig

Tags: case, insensitive, regex, transforms.conf

Views: 111

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Put a (?i) at the beginning and it'll switch
it to case insensitive. Splunk's own Field Extraction wizard almost always adds that at the beginning of any learned regex.
Thanks, we've added that to our transforms.conf (on 3 different stanzas) and it works.

FYI, one of our developers asked me "what type of regex does Splunk support?". I have no idea what the answer to that is, and couldn't find it in the KB on splunk.com.

What is the correct answer?
PCRE or "Perl Compatible Regular Expressions"

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