Testing 3Vs (Volume, Variety and Velocity) of Big Data - QAI
Testing 3Vs (Volume, Variety and Velocity) of Big Data - QAI
Testing 3Vs (Volume, Variety and Velocity) of Big Data - QAI
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<strong>Variety</strong> <strong>Testing</strong>: Approach<br />
<strong>Testing</strong> Approach<br />
• Structured <strong>Data</strong> : Compare data using compare tools<br />
<strong>and</strong> identify the discrepancies<br />
• Semi-structured <strong>Data</strong> :<br />
• Convert semi-structured data into structured format<br />
• Format converted raw data to expected results<br />
• Compare expected result data with actual results<br />
• Unstructured <strong>Data</strong> :<br />
• Parse unstructured text data into data blocks <strong>and</strong><br />
aggregate the computed data blocks<br />
• Validate aggregated data against the data output<br />
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