Splunk Search

Why am I unable to fetch data by using column names?

gunturu_nagasri
Explorer

Case 1:

index=xyz | rex "(?i)<ticketId>(?P<TICKETID>[^<;]+)"  | stats values(TICKETID) as TICKETID by processname | where TICKETID NOT NULL

TICKET ID - numeric eg : 23517727
processname - string eg : abc

I am trying to fetch TICKET ID details by distinct values of processname using the search above. It displays "no results found".

Case 2:
For the above search, if I remove the where clause, it displays both the processname and TICKETID columns where TICKETID column is empty.

Case 3:

index=xyz | rex "(?i)<ticketId>(?P<TICKETID>[^<]+)"  | stats values(TICKETID) as TICKETID by id | where TICKETID NOT NULL 

id - string eg: 143543337d5ea380261d5b318186dc4a28db9edb0

It gives me the results of distinct values of id with corresponding TICKETID values. I want the case 1 in this format.

-- id is a kind of primary key in this scenario where as processname isn't.

I am new in using splunk. Please do help me asap.

Thanks in advance 🙂

Tags (3)
0 Karma

woodcock
Esteemed Legend

Like this:

Case 1 and 2:

 index=xyz | rex "(?i)<ticketId>(?<TICKETID>[^<;]+)"  | stats values(TICKETID) as TICKETID by processname | where isnotnull(TICKETID)

Case 3:

 index=xyz | rex "(?i)<ticketId>(?<TICKETID>[^<]+)"  | stats values(TICKETID) as TICKETID by id | where isnotnull(TICKETID)
0 Karma

richgalloway
SplunkTrust
SplunkTrust

Please share some sample data so we can put your fields into context.

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If this reply helps you, Karma would be appreciated.
0 Karma
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