Jun 16, 2023
Big data quality
Big data quality for Hadoop #DataQuality #BigData
Ventana’s Research recent Big Data Integration benchmark survey supports the growing awareness that data quality and integration are the principal time sinks for big data projects. Their research finds that more than 50% of the time allocated to any big data project is taken in reviewing the data for quality and consistency – not surprising given the largely manual / code-driven approaches that…
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