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How to delete old data before ingesting new data from CSV - Refresh Data?

garrywilmeth
Explorer

I have a few spreadsheets that are ingested into Splunk daily.  What is the best method to refresh the data, so I don't end up with duplicates? I am looking to do something like this:

Today: Ingest spreadsheet.csv
Tomorrow: delete previous data for spreadsheet.csv and then ingest new data

Thanks,

Garry

0 Karma

gcusello
SplunkTrust
SplunkTrust

Hi @garrywilmeth,

if you're not interested to historical series, you can use the solution from @scelikok .

If instead you need to know the historical situation, you should ingest new data in an index and use time in your searches to identify the values to use.

Ciao.

Giuseppe

0 Karma

scelikok
SplunkTrust
SplunkTrust

Hi @garrywilmeth,

It seems better to use your CSV files as a lookup.

https://docs.splunk.com/Documentation/Splunk/latest/Knowledge/ConfigureCSVlookups

 

If this reply helps you an upvote and "Accept as Solution" is appreciated.
0 Karma
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