Dataset Sample data visible even if underline dataset truncated

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raviagrawal
Level 2
Dataset Sample data visible even if underline dataset truncated
Hi,

We have seen couple of scenarios with Dataiku flow where the table on which data set has been built has been truncated but still when users explore the data, it shows values. This gives a fall impression that data is available but when user do not see the data in upstream dataset then it confuses them on why data is not populating. Is there a way that latest status of dataset can be visible to users if its empty.



Regards,

Ravi Agrawal
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Clément_Stenac Dataiker
Dataiker
Re: Dataset Sample data visible even if underline dataset truncated
Hi,

You can configure this: https://doc.dataiku.com/dss/latest/explore/sampling.html#refreshing-the-sample

We do not recommend it however, due to the performance impacts.
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