11/19/2023 0 Comments Splunk lookup output and inputThen you could indeed use a variable lookup name since each pass of the lookup call would be from a separate search but - especially if your result has mor than a few resultin event - it's a horrible idea performance-wise since you're spawning new searches. You can also use the map command to spawn separate search for each result of your primary search. What you can do - if you have only two or three search variants - is to run all of the searches outputting the results to different fields or sets of fields and after that conditonally evakuate your main result field to be one of those looked up fields. So there is no place for "variability" in the search itself. The lookup command definition and syntax says that you need an explicitly given lookup name as well as set of input and output fields. So you can't just dynamically "choose" which lookup to use at that point of your search. All macros and variables are expanded into static values, subsearches are evaluated and rendered into static vales as well. Lookup output fields: This section lets you decide what columns to. Match these arguments with the input arguments that you specify. Match the externalcmd setting to the Python script and arguments for the lookup, separated by spaces. Use this name to call the lookup in a Splunk Search Processing Language (SPL) search. The function defaults to NULL if none of the arguments are true. Set the name of the stanza to the lookup's name.In Dashboard, if I select ant value from the Drop Down, associated Query should run and show me the result in Slunk Dashboard. Each value in col1 will have associated Splunk query. When the first expression is encountered that evaluates to TRUE, the corresponding argument is returned. Executing a Splunk Search from lookup file Raj55555 Engager 3 weeks ago Hi All, I have lookup file with 2 columns, Col1 and SPLQry. Long answer - The search pipeline is parsed at the beginning of the search. Lookup input fields: This defines the fields that will be queried in the lookup file. The arguments are Boolean expressions that are evaluated from first to last.
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