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Dynamically order in mvappend

duesser
Path Finder

I have some data where I want to write the values of "test_n" (n in 1,2,...20) into a multivalue field and keep the  numeric order. My attempt is to create the fields in a subsearch and pass to "mvapend()". This does not work. 

 

| makeresults count=20
| streamstats count
| eval test_{count}=count
| stats first(test*) AS test*
| eval x=mvappend([| makeresults count=20
| streamstats count AS count
| eval field_names="test".count
| stats list(field_names) AS field_names
| nomv field_names
| eval field_names=replace(field_names," ",", ")
|return $field_names])

 

 Is there any alternative to spelling out:

 

| eval x=mvappend(test_1,...test_20)

 

by hand?

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1 Solution

ITWhisperer
SplunkTrust
SplunkTrust

You are missing an underscore!

| makeresults count=20
| streamstats count
| eval test_{count}=count
| stats first(test*) AS test*
| eval x=mvappend([| makeresults count=20
| streamstats count AS count
| eval field_names="test_".count
| stats list(field_names) AS field_names
| nomv field_names
| eval field_names=replace(field_names," ",", ")
|return $field_names])

View solution in original post

ITWhisperer
SplunkTrust
SplunkTrust

You are missing an underscore!

| makeresults count=20
| streamstats count
| eval test_{count}=count
| stats first(test*) AS test*
| eval x=mvappend([| makeresults count=20
| streamstats count AS count
| eval field_names="test_".count
| stats list(field_names) AS field_names
| nomv field_names
| eval field_names=replace(field_names," ",", ")
|return $field_names])

duesser
Path Finder

Well... thanks 🙂

Tags (1)
0 Karma
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